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Sunspot Numbers by Solar Cycle (1755–2026) Apr 27, 2026

Solar Cycles: Monthly Sunspot Number (Base = First Month, Top = Last Month)

0 25 50 75 100 125 150 Months into Cycle Solar Cycle Cycle 1, Month 0: 18.7 sunspots Cycle 1, Month 1: 11.3 sunspots Cycle 1, Month 2: 10.8 sunspots Cycle 1, Month 3: 0.0 sunspots Cycle 1, Month 4: 0.0 sunspots Cycle 1, Month 5: 14.3 sunspots Cycle 1, Month 6: 5.3 sunspots Cycle 1, Month 7: 29.7 sunspots Cycle 1, Month 8: 39.5 sunspots Cycle 1, Month 9: 11.3 sunspots Cycle 1, Month 10: 33.3 sunspots Cycle 1, Month 11: 20.8 sunspots Cycle 1, Month 12: 11.8 sunspots Cycle 1, Month 13: 9.0 sunspots Cycle 1, Month 14: 15.7 sunspots Cycle 1, Month 15: 20.8 sunspots Cycle 1, Month 16: 21.5 sunspots Cycle 1, Month 17: 6.0 sunspots Cycle 1, Month 18: 10.7 sunspots Cycle 1, Month 19: 19.7 sunspots Cycle 1, Month 20: 23.8 sunspots Cycle 1, Month 21: 28.3 sunspots Cycle 1, Month 22: 15.7 sunspots Cycle 1, Month 23: 23.5 sunspots Cycle 1, Month 24: 35.3 sunspots Cycle 1, Month 25: 43.7 sunspots Cycle 1, Month 26: 50.0 sunspots Cycle 1, Month 27: 63.5 sunspots Cycle 1, Month 28: 21.3 sunspots Cycle 1, Month 29: 41.7 sunspots Cycle 1, Month 30: 85.5 sunspots Cycle 1, Month 31: 66.2 sunspots Cycle 1, Month 32: 54.2 sunspots Cycle 1, Month 33: 107.8 sunspots Cycle 1, Month 34: 55.8 sunspots Cycle 1, Month 35: 62.7 sunspots Cycle 1, Month 36: 86.7 sunspots Cycle 1, Month 37: 81.7 sunspots Cycle 1, Month 38: 120.5 sunspots Cycle 1, Month 39: 77.3 sunspots Cycle 1, Month 40: 75.0 sunspots Cycle 1, Month 41: 73.3 sunspots Cycle 1, Month 42: 64.5 sunspots Cycle 1, Month 43: 104.2 sunspots Cycle 1, Month 44: 62.8 sunspots Cycle 1, Month 45: 71.7 sunspots Cycle 1, Month 46: 71.7 sunspots Cycle 1, Month 47: 80.5 sunspots Cycle 1, Month 48: 73.3 sunspots Cycle 1, Month 49: 78.0 sunspots Cycle 1, Month 50: 78.3 sunspots Cycle 1, Month 51: 81.7 sunspots Cycle 1, Month 52: 83.3 sunspots Cycle 1, Month 53: 85.0 sunspots Cycle 1, Month 54: 118.8 sunspots Cycle 1, Month 55: 128.7 sunspots Cycle 1, Month 56: 99.5 sunspots Cycle 1, Month 57: 77.2 sunspots Cycle 1, Month 58: 95.0 sunspots Cycle 1, Month 59: 112.2 sunspots Cycle 1, Month 60: 99.2 sunspots Cycle 1, Month 61: 124.5 sunspots Cycle 1, Month 62: 97.2 sunspots Cycle 1, Month 63: 120.0 sunspots Cycle 1, Month 64: 80.5 sunspots Cycle 1, Month 65: 110.0 sunspots Cycle 1, Month 66: 126.0 sunspots Cycle 1, Month 67: 102.2 sunspots Cycle 1, Month 68: 84.3 sunspots Cycle 1, Month 69: 99.5 sunspots Cycle 1, Month 70: 101.7 sunspots Cycle 1, Month 71: 116.7 sunspots Cycle 1, Month 72: 151.7 sunspots Cycle 1, Month 73: 134.5 sunspots Cycle 1, Month 74: 119.5 sunspots Cycle 1, Month 75: 178.7 sunspots Cycle 1, Month 76: 165.5 sunspots Cycle 1, Month 77: 156.8 sunspots Cycle 1, Month 78: 151.8 sunspots Cycle 1, Month 79: 167.8 sunspots Cycle 1, Month 80: 147.8 sunspots Cycle 1, Month 81: 149.5 sunspots Cycle 1, Month 82: 76.7 sunspots Cycle 1, Month 83: 73.0 sunspots Cycle 1, Month 84: 121.3 sunspots Cycle 1, Month 85: 76.2 sunspots Cycle 1, Month 86: 100.3 sunspots Cycle 1, Month 87: 66.5 sunspots Cycle 1, Month 88: 128.5 sunspots Cycle 1, Month 89: 56.3 sunspots Cycle 1, Month 90: 112.8 sunspots Cycle 1, Month 91: 114.2 sunspots Cycle 1, Month 92: 115.5 sunspots Cycle 1, Month 93: 129.7 sunspots Cycle 1, Month 94: 128.7 sunspots Cycle 1, Month 95: 94.2 sunspots Cycle 1, Month 96: 53.2 sunspots Cycle 1, Month 97: 57.0 sunspots Cycle 1, Month 98: 54.8 sunspots Cycle 1, Month 99: 54.5 sunspots Cycle 1, Month 100: 59.7 sunspots Cycle 1, Month 101: 90.3 sunspots Cycle 1, Month 102: 44.2 sunspots Cycle 1, Month 103: 113.5 sunspots Cycle 1, Month 104: 77.2 sunspots Cycle 1, Month 105: 101.5 sunspots Cycle 1, Month 106: 102.3 sunspots Cycle 1, Month 107: 99.5 sunspots Cycle 1, Month 108: 99.5 sunspots Cycle 1, Month 109: 67.0 sunspots Cycle 1, Month 110: 57.3 sunspots Cycle 1, Month 111: 73.8 sunspots Cycle 1, Month 112: 50.0 sunspots Cycle 1, Month 113: 50.0 sunspots Cycle 1, Month 114: 50.0 sunspots Cycle 1, Month 115: 47.0 sunspots Cycle 1, Month 116: 46.7 sunspots Cycle 1, Month 117: 43.3 sunspots Cycle 1, Month 118: 42.8 sunspots Cycle 1, Month 119: 40.0 sunspots Cycle 1, Month 120: 43.3 sunspots Cycle 1, Month 121: 41.7 sunspots Cycle 1, Month 122: 36.7 sunspots Cycle 1, Month 123: 33.7 sunspots Cycle 1, Month 124: 33.3 sunspots Cycle 1, Month 125: 45.0 sunspots Cycle 1, Month 126: 49.5 sunspots Cycle 1, Month 127: 26.7 sunspots Cycle 1, Month 128: 23.3 sunspots Cycle 1, Month 129: 23.3 sunspots Cycle 1, Month 130: 21.7 sunspots Cycle 1, Month 131: 20.0 sunspots Cycle 1, Month 132: 18.3 sunspots Cycle 1, Month 133: 61.0 sunspots Cycle 1, Month 134: 10.0 sunspots Cycle 1, Month 135: 44.7 sunspots 1 Cycle 2, Month 0: 5.0 sunspots Cycle 2, Month 1: 5.5 sunspots Cycle 2, Month 2: 6.7 sunspots Cycle 2, Month 3: 7.2 sunspots Cycle 2, Month 4: 8.3 sunspots Cycle 2, Month 5: 9.5 sunspots Cycle 2, Month 6: 32.0 sunspots Cycle 2, Month 7: 45.7 sunspots Cycle 2, Month 8: 50.0 sunspots Cycle 2, Month 9: 71.7 sunspots Cycle 2, Month 10: 54.8 sunspots Cycle 2, Month 11: 49.7 sunspots Cycle 2, Month 12: 55.5 sunspots Cycle 2, Month 13: 36.5 sunspots Cycle 2, Month 14: 68.0 sunspots Cycle 2, Month 15: 71.2 sunspots Cycle 2, Month 16: 73.5 sunspots Cycle 2, Month 17: 91.2 sunspots Cycle 2, Month 18: 88.8 sunspots Cycle 2, Month 19: 89.2 sunspots Cycle 2, Month 20: 110.2 sunspots Cycle 2, Month 21: 77.2 sunspots Cycle 2, Month 22: 71.2 sunspots Cycle 2, Month 23: 129.5 sunspots Cycle 2, Month 24: 129.0 sunspots Cycle 2, Month 25: 87.7 sunspots Cycle 2, Month 26: 111.3 sunspots Cycle 2, Month 27: 124.7 sunspots Cycle 2, Month 28: 129.7 sunspots Cycle 2, Month 29: 151.0 sunspots Cycle 2, Month 30: 186.3 sunspots Cycle 2, Month 31: 123.2 sunspots Cycle 2, Month 32: 107.0 sunspots Cycle 2, Month 33: 107.2 sunspots Cycle 2, Month 34: 161.2 sunspots Cycle 2, Month 35: 122.7 sunspots Cycle 2, Month 36: 157.3 sunspots Cycle 2, Month 37: 197.7 sunspots Cycle 2, Month 38: 200.5 sunspots Cycle 2, Month 39: 248.0 sunspots Cycle 2, Month 40: 263.7 sunspots Cycle 2, Month 41: 246.8 sunspots Cycle 2, Month 42: 186.7 sunspots Cycle 2, Month 43: 173.3 sunspots Cycle 2, Month 44: 237.5 sunspots Cycle 2, Month 45: 133.5 sunspots Cycle 2, Month 46: 85.0 sunspots Cycle 2, Month 47: 116.8 sunspots Cycle 2, Month 48: 138.8 sunspots Cycle 2, Month 49: 183.0 sunspots Cycle 2, Month 50: 210.5 sunspots Cycle 2, Month 51: 174.0 sunspots Cycle 2, Month 52: 172.7 sunspots Cycle 2, Month 53: 220.3 sunspots Cycle 2, Month 54: 170.5 sunspots Cycle 2, Month 55: 60.0 sunspots Cycle 2, Month 56: 77.0 sunspots Cycle 2, Month 57: 77.8 sunspots Cycle 2, Month 58: 108.2 sunspots Cycle 2, Month 59: 254.5 sunspots Cycle 2, Month 60: 199.2 sunspots Cycle 2, Month 61: 112.8 sunspots Cycle 2, Month 62: 97.5 sunspots Cycle 2, Month 63: 169.0 sunspots Cycle 2, Month 64: 150.0 sunspots Cycle 2, Month 65: 166.2 sunspots Cycle 2, Month 66: 159.5 sunspots Cycle 2, Month 67: 168.2 sunspots Cycle 2, Month 68: 151.3 sunspots Cycle 2, Month 69: 51.8 sunspots Cycle 2, Month 70: 153.7 sunspots Cycle 2, Month 71: 63.3 sunspots Cycle 2, Month 72: 95.0 sunspots Cycle 2, Month 73: 128.8 sunspots Cycle 2, Month 74: 93.7 sunspots Cycle 2, Month 75: 84.2 sunspots Cycle 2, Month 76: 131.0 sunspots Cycle 2, Month 77: 102.2 sunspots Cycle 2, Month 78: 106.7 sunspots Cycle 2, Month 79: 91.0 sunspots Cycle 2, Month 80: 48.3 sunspots Cycle 2, Month 81: 85.3 sunspots Cycle 2, Month 82: 54.8 sunspots Cycle 2, Month 83: 68.5 sunspots Cycle 2, Month 84: 47.3 sunspots Cycle 2, Month 85: 46.2 sunspots Cycle 2, Month 86: 21.2 sunspots Cycle 2, Month 87: 48.8 sunspots Cycle 2, Month 88: 43.8 sunspots Cycle 2, Month 89: 68.2 sunspots Cycle 2, Month 90: 72.0 sunspots Cycle 2, Month 91: 78.0 sunspots Cycle 2, Month 92: 109.0 sunspots Cycle 2, Month 93: 92.8 sunspots Cycle 2, Month 94: 73.0 sunspots Cycle 2, Month 95: 85.5 sunspots Cycle 2, Month 96: 47.5 sunspots Cycle 2, Month 97: 29.2 sunspots Cycle 2, Month 98: 11.0 sunspots Cycle 2, Month 99: 13.2 sunspots Cycle 2, Month 100: 23.3 sunspots Cycle 2, Month 101: 29.5 sunspots Cycle 2, Month 102: 20.3 sunspots Cycle 2, Month 103: 7.3 sunspots Cycle 2, Month 104: 0.0 sunspots Cycle 2, Month 105: 19.3 sunspots Cycle 2, Month 106: 18.7 sunspots Cycle 2, Month 107: 6.5 sunspots 2 Cycle 3, Month 0: 20.5 sunspots Cycle 3, Month 1: 1.7 sunspots Cycle 3, Month 2: 13.2 sunspots Cycle 3, Month 3: 5.3 sunspots Cycle 3, Month 4: 9.3 sunspots Cycle 3, Month 5: 25.2 sunspots Cycle 3, Month 6: 13.2 sunspots Cycle 3, Month 7: 36.2 sunspots Cycle 3, Month 8: 19.3 sunspots Cycle 3, Month 9: 10.5 sunspots Cycle 3, Month 10: 36.3 sunspots Cycle 3, Month 11: 18.7 sunspots Cycle 3, Month 12: 31.7 sunspots Cycle 3, Month 13: 1.7 sunspots Cycle 3, Month 14: 40.3 sunspots Cycle 3, Month 15: 26.7 sunspots Cycle 3, Month 16: 50.0 sunspots Cycle 3, Month 17: 58.3 sunspots Cycle 3, Month 18: 66.7 sunspots Cycle 3, Month 19: 75.0 sunspots Cycle 3, Month 20: 60.8 sunspots Cycle 3, Month 21: 65.0 sunspots Cycle 3, Month 22: 159.2 sunspots Cycle 3, Month 23: 133.8 sunspots Cycle 3, Month 24: 134.5 sunspots Cycle 3, Month 25: 158.3 sunspots Cycle 3, Month 26: 186.7 sunspots Cycle 3, Month 27: 193.7 sunspots Cycle 3, Month 28: 177.5 sunspots Cycle 3, Month 29: 243.3 sunspots Cycle 3, Month 30: 262.2 sunspots Cycle 3, Month 31: 295.5 sunspots Cycle 3, Month 32: 182.2 sunspots Cycle 3, Month 33: 223.3 sunspots Cycle 3, Month 34: 241.7 sunspots Cycle 3, Month 35: 398.2 sunspots Cycle 3, Month 36: 286.0 sunspots Cycle 3, Month 37: 255.0 sunspots Cycle 3, Month 38: 233.3 sunspots Cycle 3, Month 39: 286.2 sunspots Cycle 3, Month 40: 260.5 sunspots Cycle 3, Month 41: 250.5 sunspots Cycle 3, Month 42: 175.0 sunspots Cycle 3, Month 43: 191.2 sunspots Cycle 3, Month 44: 276.2 sunspots Cycle 3, Month 45: 196.7 sunspots Cycle 3, Month 46: 241.7 sunspots Cycle 3, Month 47: 233.3 sunspots Cycle 3, Month 48: 189.5 sunspots Cycle 3, Month 49: 238.3 sunspots Cycle 3, Month 50: 186.7 sunspots Cycle 3, Month 51: 185.0 sunspots Cycle 3, Month 52: 206.7 sunspots Cycle 3, Month 53: 190.0 sunspots Cycle 3, Month 54: 183.3 sunspots Cycle 3, Month 55: 116.7 sunspots Cycle 3, Month 56: 163.3 sunspots Cycle 3, Month 57: 163.3 sunspots Cycle 3, Month 58: 158.3 sunspots Cycle 3, Month 59: 178.7 sunspots Cycle 3, Month 60: 146.7 sunspots Cycle 3, Month 61: 143.3 sunspots Cycle 3, Month 62: 143.3 sunspots Cycle 3, Month 63: 156.2 sunspots Cycle 3, Month 64: 128.3 sunspots Cycle 3, Month 65: 100.0 sunspots Cycle 3, Month 66: 97.8 sunspots Cycle 3, Month 67: 164.5 sunspots Cycle 3, Month 68: 124.5 sunspots Cycle 3, Month 69: 88.3 sunspots Cycle 3, Month 70: 113.8 sunspots Cycle 3, Month 71: 174.5 sunspots Cycle 3, Month 72: 162.8 sunspots Cycle 3, Month 73: 122.5 sunspots Cycle 3, Month 74: 110.0 sunspots Cycle 3, Month 75: 85.0 sunspots Cycle 3, Month 76: 45.5 sunspots Cycle 3, Month 77: 111.7 sunspots Cycle 3, Month 78: 58.7 sunspots Cycle 3, Month 79: 90.0 sunspots Cycle 3, Month 80: 62.5 sunspots Cycle 3, Month 81: 61.7 sunspots Cycle 3, Month 82: 68.3 sunspots Cycle 3, Month 83: 90.5 sunspots Cycle 3, Month 84: 63.3 sunspots Cycle 3, Month 85: 61.7 sunspots Cycle 3, Month 86: 73.3 sunspots Cycle 3, Month 87: 56.7 sunspots Cycle 3, Month 88: 38.7 sunspots Cycle 3, Month 89: 52.5 sunspots Cycle 3, Month 90: 50.0 sunspots Cycle 3, Month 91: 46.7 sunspots Cycle 3, Month 92: 64.5 sunspots Cycle 3, Month 93: 44.5 sunspots Cycle 3, Month 94: 47.2 sunspots Cycle 3, Month 95: 38.3 sunspots Cycle 3, Month 96: 42.0 sunspots Cycle 3, Month 97: 53.7 sunspots Cycle 3, Month 98: 33.3 sunspots Cycle 3, Month 99: 30.0 sunspots Cycle 3, Month 100: 13.3 sunspots Cycle 3, Month 101: 25.0 sunspots Cycle 3, Month 102: 17.5 sunspots Cycle 3, Month 103: 21.7 sunspots Cycle 3, Month 104: 13.3 sunspots Cycle 3, Month 105: 18.3 sunspots Cycle 3, Month 106: 16.7 sunspots Cycle 3, Month 107: 10.0 sunspots Cycle 3, Month 108: 15.0 sunspots Cycle 3, Month 109: 10.0 sunspots Cycle 3, Month 110: 16.7 sunspots 3 Cycle 4, Month 0: 16.7 sunspots Cycle 4, Month 1: 13.3 sunspots Cycle 4, Month 2: 28.3 sunspots Cycle 4, Month 3: 23.3 sunspots Cycle 4, Month 4: 10.8 sunspots Cycle 4, Month 5: 13.3 sunspots Cycle 4, Month 6: 15.0 sunspots Cycle 4, Month 7: 26.2 sunspots Cycle 4, Month 8: 34.5 sunspots Cycle 4, Month 9: 43.8 sunspots Cycle 4, Month 10: 60.5 sunspots Cycle 4, Month 11: 33.3 sunspots Cycle 4, Month 12: 53.3 sunspots Cycle 4, Month 13: 78.7 sunspots Cycle 4, Month 14: 67.0 sunspots Cycle 4, Month 15: 45.5 sunspots Cycle 4, Month 16: 62.0 sunspots Cycle 4, Month 17: 79.3 sunspots Cycle 4, Month 18: 79.5 sunspots Cycle 4, Month 19: 142.3 sunspots Cycle 4, Month 20: 153.8 sunspots Cycle 4, Month 21: 98.3 sunspots Cycle 4, Month 22: 138.3 sunspots Cycle 4, Month 23: 149.5 sunspots Cycle 4, Month 24: 185.8 sunspots Cycle 4, Month 25: 187.2 sunspots Cycle 4, Month 26: 193.3 sunspots Cycle 4, Month 27: 187.8 sunspots Cycle 4, Month 28: 224.5 sunspots Cycle 4, Month 29: 176.7 sunspots Cycle 4, Month 30: 145.7 sunspots Cycle 4, Month 31: 212.0 sunspots Cycle 4, Month 32: 224.7 sunspots Cycle 4, Month 33: 165.3 sunspots Cycle 4, Month 34: 213.3 sunspots Cycle 4, Month 35: 228.7 sunspots Cycle 4, Month 36: 262.2 sunspots Cycle 4, Month 37: 261.7 sunspots Cycle 4, Month 38: 235.8 sunspots Cycle 4, Month 39: 290.0 sunspots Cycle 4, Month 40: 230.0 sunspots Cycle 4, Month 41: 215.3 sunspots Cycle 4, Month 42: 238.8 sunspots Cycle 4, Month 43: 180.8 sunspots Cycle 4, Month 44: 188.3 sunspots Cycle 4, Month 45: 257.0 sunspots Cycle 4, Month 46: 235.8 sunspots Cycle 4, Month 47: 226.7 sunspots Cycle 4, Month 48: 235.0 sunspots Cycle 4, Month 49: 236.7 sunspots Cycle 4, Month 50: 157.8 sunspots Cycle 4, Month 51: 215.8 sunspots Cycle 4, Month 52: 190.0 sunspots Cycle 4, Month 53: 208.8 sunspots Cycle 4, Month 54: 200.0 sunspots Cycle 4, Month 55: 205.5 sunspots Cycle 4, Month 56: 205.8 sunspots Cycle 4, Month 57: 200.0 sunspots Cycle 4, Month 58: 195.0 sunspots Cycle 4, Month 59: 171.7 sunspots Cycle 4, Month 60: 186.7 sunspots Cycle 4, Month 61: 149.5 sunspots Cycle 4, Month 62: 223.3 sunspots Cycle 4, Month 63: 225.8 sunspots Cycle 4, Month 64: 171.7 sunspots Cycle 4, Month 65: 212.5 sunspots Cycle 4, Month 66: 160.5 sunspots Cycle 4, Month 67: 156.7 sunspots Cycle 4, Month 68: 155.0 sunspots Cycle 4, Month 69: 151.7 sunspots Cycle 4, Month 70: 115.5 sunspots Cycle 4, Month 71: 145.0 sunspots Cycle 4, Month 72: 128.8 sunspots Cycle 4, Month 73: 140.5 sunspots Cycle 4, Month 74: 136.7 sunspots Cycle 4, Month 75: 123.3 sunspots Cycle 4, Month 76: 121.2 sunspots Cycle 4, Month 77: 103.3 sunspots Cycle 4, Month 78: 123.3 sunspots Cycle 4, Month 79: 128.7 sunspots Cycle 4, Month 80: 122.8 sunspots Cycle 4, Month 81: 107.0 sunspots Cycle 4, Month 82: 118.3 sunspots Cycle 4, Month 83: 71.7 sunspots Cycle 4, Month 84: 110.8 sunspots Cycle 4, Month 85: 102.8 sunspots Cycle 4, Month 86: 111.7 sunspots Cycle 4, Month 87: 110.0 sunspots Cycle 4, Month 88: 96.7 sunspots Cycle 4, Month 89: 106.7 sunspots Cycle 4, Month 90: 105.0 sunspots Cycle 4, Month 91: 126.2 sunspots Cycle 4, Month 92: 103.3 sunspots Cycle 4, Month 93: 101.7 sunspots Cycle 4, Month 94: 76.3 sunspots Cycle 4, Month 95: 100.0 sunspots Cycle 4, Month 96: 98.3 sunspots Cycle 4, Month 97: 98.3 sunspots Cycle 4, Month 98: 95.0 sunspots Cycle 4, Month 99: 93.3 sunspots Cycle 4, Month 100: 93.3 sunspots Cycle 4, Month 101: 91.7 sunspots Cycle 4, Month 102: 92.5 sunspots Cycle 4, Month 103: 88.3 sunspots Cycle 4, Month 104: 87.2 sunspots Cycle 4, Month 105: 85.0 sunspots Cycle 4, Month 106: 83.3 sunspots Cycle 4, Month 107: 48.8 sunspots Cycle 4, Month 108: 40.0 sunspots Cycle 4, Month 109: 78.3 sunspots Cycle 4, Month 110: 73.3 sunspots Cycle 4, Month 111: 76.2 sunspots Cycle 4, Month 112: 75.0 sunspots Cycle 4, Month 113: 73.3 sunspots Cycle 4, Month 114: 63.3 sunspots Cycle 4, Month 115: 47.3 sunspots Cycle 4, Month 116: 92.8 sunspots Cycle 4, Month 117: 69.2 sunspots Cycle 4, Month 118: 68.3 sunspots Cycle 4, Month 119: 66.7 sunspots Cycle 4, Month 120: 18.5 sunspots Cycle 4, Month 121: 47.5 sunspots Cycle 4, Month 122: 112.3 sunspots Cycle 4, Month 123: 85.7 sunspots Cycle 4, Month 124: 35.7 sunspots Cycle 4, Month 125: 66.5 sunspots Cycle 4, Month 126: 21.0 sunspots Cycle 4, Month 127: 31.0 sunspots Cycle 4, Month 128: 51.7 sunspots Cycle 4, Month 129: 28.5 sunspots Cycle 4, Month 130: 21.5 sunspots Cycle 4, Month 131: 42.8 sunspots Cycle 4, Month 132: 22.5 sunspots Cycle 4, Month 133: 32.5 sunspots Cycle 4, Month 134: 41.7 sunspots Cycle 4, Month 135: 30.0 sunspots Cycle 4, Month 136: 36.7 sunspots Cycle 4, Month 137: 39.7 sunspots Cycle 4, Month 138: 26.2 sunspots Cycle 4, Month 139: 52.8 sunspots Cycle 4, Month 140: 35.0 sunspots Cycle 4, Month 141: 11.2 sunspots Cycle 4, Month 142: 44.8 sunspots Cycle 4, Month 143: 2.5 sunspots Cycle 4, Month 144: 30.7 sunspots Cycle 4, Month 145: 18.3 sunspots Cycle 4, Month 146: 14.0 sunspots Cycle 4, Month 147: 8.5 sunspots Cycle 4, Month 148: 24.0 sunspots Cycle 4, Month 149: 7.0 sunspots Cycle 4, Month 150: 6.7 sunspots Cycle 4, Month 151: 6.7 sunspots Cycle 4, Month 152: 12.2 sunspots Cycle 4, Month 153: 18.5 sunspots Cycle 4, Month 154: 7.2 sunspots Cycle 4, Month 155: 10.0 sunspots Cycle 4, Month 156: 9.5 sunspots Cycle 4, Month 157: 11.5 sunspots Cycle 4, Month 158: 9.7 sunspots Cycle 4, Month 159: 5.0 sunspots Cycle 4, Month 160: 3.3 sunspots Cycle 4, Month 161: 6.7 sunspots Cycle 4, Month 162: 20.7 sunspots 4 Cycle 5, Month 0: 1.8 sunspots Cycle 5, Month 1: 0.0 sunspots Cycle 5, Month 2: 0.0 sunspots Cycle 5, Month 3: 0.0 sunspots Cycle 5, Month 4: 5.0 sunspots Cycle 5, Month 5: 4.0 sunspots Cycle 5, Month 6: 2.5 sunspots Cycle 5, Month 7: 20.8 sunspots Cycle 5, Month 8: 16.5 sunspots Cycle 5, Month 9: 2.7 sunspots Cycle 5, Month 10: 21.0 sunspots Cycle 5, Month 11: 36.2 sunspots Cycle 5, Month 12: 14.0 sunspots Cycle 5, Month 13: 13.7 sunspots Cycle 5, Month 14: 17.7 sunspots Cycle 5, Month 15: 3.5 sunspots Cycle 5, Month 16: 0.0 sunspots Cycle 5, Month 17: 0.0 sunspots Cycle 5, Month 18: 7.7 sunspots Cycle 5, Month 19: 4.5 sunspots Cycle 5, Month 20: 14.3 sunspots Cycle 5, Month 21: 11.5 sunspots Cycle 5, Month 22: 15.5 sunspots Cycle 5, Month 23: 23.2 sunspots Cycle 5, Month 24: 0.0 sunspots Cycle 5, Month 25: 8.3 sunspots Cycle 5, Month 26: 39.5 sunspots Cycle 5, Month 27: 35.0 sunspots Cycle 5, Month 28: 32.5 sunspots Cycle 5, Month 29: 19.2 sunspots Cycle 5, Month 30: 20.5 sunspots Cycle 5, Month 31: 17.5 sunspots Cycle 5, Month 32: 66.8 sunspots Cycle 5, Month 33: 45.0 sunspots Cycle 5, Month 34: 48.3 sunspots Cycle 5, Month 35: 50.0 sunspots Cycle 5, Month 36: 51.7 sunspots Cycle 5, Month 37: 53.3 sunspots Cycle 5, Month 38: 52.0 sunspots Cycle 5, Month 39: 58.3 sunspots Cycle 5, Month 40: 64.5 sunspots Cycle 5, Month 41: 55.8 sunspots Cycle 5, Month 42: 54.3 sunspots Cycle 5, Month 43: 66.3 sunspots Cycle 5, Month 44: 80.3 sunspots Cycle 5, Month 45: 79.7 sunspots Cycle 5, Month 46: 78.3 sunspots Cycle 5, Month 47: 68.0 sunspots Cycle 5, Month 48: 70.0 sunspots Cycle 5, Month 49: 73.3 sunspots Cycle 5, Month 50: 76.7 sunspots Cycle 5, Month 51: 80.0 sunspots Cycle 5, Month 52: 83.3 sunspots Cycle 5, Month 53: 86.3 sunspots Cycle 5, Month 54: 64.2 sunspots Cycle 5, Month 55: 57.5 sunspots Cycle 5, Month 56: 83.3 sunspots Cycle 5, Month 57: 83.3 sunspots Cycle 5, Month 58: 84.7 sunspots Cycle 5, Month 59: 49.2 sunspots Cycle 5, Month 60: 41.7 sunspots Cycle 5, Month 61: 73.8 sunspots Cycle 5, Month 62: 60.0 sunspots Cycle 5, Month 63: 80.5 sunspots Cycle 5, Month 64: 56.8 sunspots Cycle 5, Month 65: 75.5 sunspots Cycle 5, Month 66: 90.5 sunspots Cycle 5, Month 67: 85.0 sunspots Cycle 5, Month 68: 80.0 sunspots Cycle 5, Month 69: 75.5 sunspots Cycle 5, Month 70: 80.5 sunspots Cycle 5, Month 71: 80.0 sunspots Cycle 5, Month 72: 84.3 sunspots Cycle 5, Month 73: 55.7 sunspots Cycle 5, Month 74: 58.0 sunspots Cycle 5, Month 75: 49.7 sunspots Cycle 5, Month 76: 71.8 sunspots Cycle 5, Month 77: 88.3 sunspots Cycle 5, Month 78: 103.8 sunspots Cycle 5, Month 79: 101.7 sunspots Cycle 5, Month 80: 100.0 sunspots Cycle 5, Month 81: 101.7 sunspots Cycle 5, Month 82: 73.5 sunspots Cycle 5, Month 83: 85.7 sunspots Cycle 5, Month 84: 62.5 sunspots Cycle 5, Month 85: 65.0 sunspots Cycle 5, Month 86: 67.5 sunspots Cycle 5, Month 87: 62.7 sunspots Cycle 5, Month 88: 71.2 sunspots Cycle 5, Month 89: 74.0 sunspots Cycle 5, Month 90: 49.0 sunspots Cycle 5, Month 91: 68.3 sunspots Cycle 5, Month 92: 63.8 sunspots Cycle 5, Month 93: 65.0 sunspots Cycle 5, Month 94: 49.3 sunspots Cycle 5, Month 95: 54.5 sunspots Cycle 5, Month 96: 46.2 sunspots Cycle 5, Month 97: 44.0 sunspots Cycle 5, Month 98: 42.7 sunspots Cycle 5, Month 99: 50.0 sunspots Cycle 5, Month 100: 43.8 sunspots Cycle 5, Month 101: 40.0 sunspots Cycle 5, Month 102: 45.0 sunspots Cycle 5, Month 103: 41.7 sunspots Cycle 5, Month 104: 40.0 sunspots Cycle 5, Month 105: 20.0 sunspots Cycle 5, Month 106: 20.3 sunspots Cycle 5, Month 107: 16.0 sunspots Cycle 5, Month 108: 39.7 sunspots Cycle 5, Month 109: 16.7 sunspots Cycle 5, Month 110: 20.0 sunspots Cycle 5, Month 111: 21.2 sunspots Cycle 5, Month 112: 20.0 sunspots Cycle 5, Month 113: 9.5 sunspots Cycle 5, Month 114: 13.3 sunspots Cycle 5, Month 115: 4.3 sunspots Cycle 5, Month 116: 0.0 sunspots Cycle 5, Month 117: 0.0 sunspots Cycle 5, Month 118: 7.5 sunspots Cycle 5, Month 119: 0.0 sunspots Cycle 5, Month 120: 20.5 sunspots Cycle 5, Month 121: 22.5 sunspots Cycle 5, Month 122: 22.5 sunspots Cycle 5, Month 123: 11.2 sunspots Cycle 5, Month 124: 13.3 sunspots Cycle 5, Month 125: 19.5 sunspots Cycle 5, Month 126: 7.8 sunspots Cycle 5, Month 127: 17.5 sunspots Cycle 5, Month 128: 20.5 sunspots Cycle 5, Month 129: 12.0 sunspots Cycle 5, Month 130: 15.3 sunspots Cycle 5, Month 131: 1.5 sunspots Cycle 5, Month 132: 4.2 sunspots Cycle 5, Month 133: 3.3 sunspots Cycle 5, Month 134: 12.8 sunspots Cycle 5, Month 135: 0.5 sunspots Cycle 5, Month 136: 0.3 sunspots Cycle 5, Month 137: 0.7 sunspots Cycle 5, Month 138: 0.0 sunspots Cycle 5, Month 139: 0.0 sunspots Cycle 5, Month 140: 0.0 sunspots Cycle 5, Month 141: 0.0 sunspots Cycle 5, Month 142: 0.0 sunspots Cycle 5, Month 143: 0.0 sunspots Cycle 5, Month 144: 0.0 sunspots Cycle 5, Month 145: 0.0 sunspots Cycle 5, Month 146: 0.0 sunspots 5 Cycle 6, Month 0: 0.0 sunspots Cycle 6, Month 1: 0.0 sunspots Cycle 6, Month 2: 0.0 sunspots Cycle 6, Month 3: 0.0 sunspots Cycle 6, Month 4: 0.0 sunspots Cycle 6, Month 5: 0.0 sunspots Cycle 6, Month 6: 0.0 sunspots Cycle 6, Month 7: 0.0 sunspots Cycle 6, Month 8: 0.0 sunspots Cycle 6, Month 9: 0.0 sunspots Cycle 6, Month 10: 0.0 sunspots Cycle 6, Month 11: 0.0 sunspots Cycle 6, Month 12: 11.0 sunspots Cycle 6, Month 13: 0.0 sunspots Cycle 6, Month 14: 4.0 sunspots Cycle 6, Month 15: 10.2 sunspots Cycle 6, Month 16: 1.3 sunspots Cycle 6, Month 17: 1.8 sunspots Cycle 6, Month 18: 18.8 sunspots Cycle 6, Month 19: 3.2 sunspots Cycle 6, Month 20: 1.2 sunspots Cycle 6, Month 21: 0.0 sunspots Cycle 6, Month 22: 1.7 sunspots Cycle 6, Month 23: 2.2 sunspots Cycle 6, Month 24: 0.8 sunspots Cycle 6, Month 25: 26.0 sunspots Cycle 6, Month 26: 8.7 sunspots Cycle 6, Month 27: 6.5 sunspots Cycle 6, Month 28: 13.2 sunspots Cycle 6, Month 29: 16.8 sunspots Cycle 6, Month 30: 0.0 sunspots Cycle 6, Month 31: 17.2 sunspots Cycle 6, Month 32: 3.2 sunspots Cycle 6, Month 33: 27.7 sunspots Cycle 6, Month 34: 9.2 sunspots Cycle 6, Month 35: 18.7 sunspots Cycle 6, Month 36: 30.5 sunspots Cycle 6, Month 37: 14.0 sunspots Cycle 6, Month 38: 25.5 sunspots Cycle 6, Month 39: 46.3 sunspots Cycle 6, Month 40: 27.8 sunspots Cycle 6, Month 41: 23.8 sunspots Cycle 6, Month 42: 37.0 sunspots Cycle 6, Month 43: 20.0 sunspots Cycle 6, Month 44: 9.5 sunspots Cycle 6, Month 45: 39.7 sunspots Cycle 6, Month 46: 9.7 sunspots Cycle 6, Month 47: 24.8 sunspots Cycle 6, Month 48: 30.8 sunspots Cycle 6, Month 49: 3.8 sunspots Cycle 6, Month 50: 13.5 sunspots Cycle 6, Month 51: 32.2 sunspots Cycle 6, Month 52: 24.2 sunspots Cycle 6, Month 53: 33.5 sunspots Cycle 6, Month 54: 32.0 sunspots Cycle 6, Month 55: 53.7 sunspots Cycle 6, Month 56: 43.7 sunspots Cycle 6, Month 57: 52.7 sunspots Cycle 6, Month 58: 16.3 sunspots Cycle 6, Month 59: 93.2 sunspots Cycle 6, Month 60: 59.2 sunspots Cycle 6, Month 61: 78.7 sunspots Cycle 6, Month 62: 52.5 sunspots Cycle 6, Month 63: 55.8 sunspots Cycle 6, Month 64: 62.0 sunspots Cycle 6, Month 65: 108.3 sunspots Cycle 6, Month 66: 43.8 sunspots Cycle 6, Month 67: 114.7 sunspots Cycle 6, Month 68: 122.8 sunspots Cycle 6, Month 69: 98.0 sunspots Cycle 6, Month 70: 73.8 sunspots Cycle 6, Month 71: 72.7 sunspots Cycle 6, Month 72: 64.7 sunspots Cycle 6, Month 73: 38.7 sunspots Cycle 6, Month 74: 79.7 sunspots Cycle 6, Month 75: 94.0 sunspots Cycle 6, Month 76: 63.5 sunspots Cycle 6, Month 77: 49.8 sunspots Cycle 6, Month 78: 60.7 sunspots Cycle 6, Month 79: 96.5 sunspots Cycle 6, Month 80: 160.3 sunspots Cycle 6, Month 81: 44.0 sunspots Cycle 6, Month 82: 35.3 sunspots Cycle 6, Month 83: 66.7 sunspots Cycle 6, Month 84: 83.3 sunspots Cycle 6, Month 85: 75.0 sunspots Cycle 6, Month 86: 61.2 sunspots Cycle 6, Month 87: 42.7 sunspots Cycle 6, Month 88: 48.2 sunspots Cycle 6, Month 89: 47.3 sunspots Cycle 6, Month 90: 58.1 sunspots Cycle 6, Month 91: 37.4 sunspots Cycle 6, Month 92: 42.4 sunspots Cycle 6, Month 93: 57.5 sunspots Cycle 6, Month 94: 88.5 sunspots Cycle 6, Month 95: 60.8 sunspots Cycle 6, Month 96: 46.8 sunspots Cycle 6, Month 97: 52.6 sunspots Cycle 6, Month 98: 43.4 sunspots Cycle 6, Month 99: 52.8 sunspots Cycle 6, Month 100: 18.3 sunspots Cycle 6, Month 101: 43.0 sunspots Cycle 6, Month 102: 54.7 sunspots Cycle 6, Month 103: 34.6 sunspots Cycle 6, Month 104: 6.3 sunspots Cycle 6, Month 105: 33.7 sunspots Cycle 6, Month 106: 32.6 sunspots Cycle 6, Month 107: 58.3 sunspots Cycle 6, Month 108: 52.5 sunspots Cycle 6, Month 109: 43.5 sunspots Cycle 6, Month 110: 24.8 sunspots Cycle 6, Month 111: 45.9 sunspots Cycle 6, Month 112: 41.8 sunspots Cycle 6, Month 113: 50.9 sunspots Cycle 6, Month 114: 32.0 sunspots Cycle 6, Month 115: 44.4 sunspots Cycle 6, Month 116: 7.5 sunspots Cycle 6, Month 117: 32.3 sunspots Cycle 6, Month 118: 48.9 sunspots Cycle 6, Month 119: 17.9 sunspots Cycle 6, Month 120: 34.1 sunspots Cycle 6, Month 121: 43.1 sunspots Cycle 6, Month 122: 8.6 sunspots Cycle 6, Month 123: 14.9 sunspots Cycle 6, Month 124: 13.2 sunspots Cycle 6, Month 125: 15.1 sunspots Cycle 6, Month 126: 36.0 sunspots Cycle 6, Month 127: 7.0 sunspots Cycle 6, Month 128: 9.5 sunspots Cycle 6, Month 129: 15.2 sunspots Cycle 6, Month 130: 2.8 sunspots Cycle 6, Month 131: 3.0 sunspots Cycle 6, Month 132: 4.3 sunspots Cycle 6, Month 133: 8.0 sunspots Cycle 6, Month 134: 7.3 sunspots Cycle 6, Month 135: 31.4 sunspots Cycle 6, Month 136: 7.3 sunspots Cycle 6, Month 137: 0.4 sunspots Cycle 6, Month 138: 0.0 sunspots Cycle 6, Month 139: 1.5 sunspots Cycle 6, Month 140: 26.9 sunspots Cycle 6, Month 141: 21.7 sunspots Cycle 6, Month 142: 2.4 sunspots Cycle 6, Month 143: 9.3 sunspots Cycle 6, Month 144: 13.2 sunspots Cycle 6, Month 145: 3.4 sunspots Cycle 6, Month 146: 0.0 sunspots Cycle 6, Month 147: 0.6 sunspots Cycle 6, Month 148: 0.0 sunspots Cycle 6, Month 149: 0.0 sunspots Cycle 6, Month 150: 0.0 sunspots Cycle 6, Month 151: 0.0 sunspots Cycle 6, Month 152: 1.0 sunspots Cycle 6, Month 153: 0.0 sunspots 6 Cycle 7, Month 0: 0.0 sunspots Cycle 7, Month 1: 0.0 sunspots Cycle 7, Month 2: 0.8 sunspots Cycle 7, Month 3: 0.0 sunspots Cycle 7, Month 4: 0.0 sunspots Cycle 7, Month 5: 0.0 sunspots Cycle 7, Month 6: 0.0 sunspots Cycle 7, Month 7: 34.0 sunspots Cycle 7, Month 8: 36.0 sunspots Cycle 7, Month 9: 18.0 sunspots Cycle 7, Month 10: 0.0 sunspots Cycle 7, Month 11: 32.3 sunspots Cycle 7, Month 12: 4.6 sunspots Cycle 7, Month 13: 0.0 sunspots Cycle 7, Month 14: 0.0 sunspots Cycle 7, Month 15: 2.3 sunspots Cycle 7, Month 16: 34.3 sunspots Cycle 7, Month 17: 42.0 sunspots Cycle 7, Month 18: 0.0 sunspots Cycle 7, Month 19: 1.4 sunspots Cycle 7, Month 20: 8.4 sunspots Cycle 7, Month 21: 25.9 sunspots Cycle 7, Month 22: 37.4 sunspots Cycle 7, Month 23: 6.2 sunspots Cycle 7, Month 24: 25.8 sunspots Cycle 7, Month 25: 25.6 sunspots Cycle 7, Month 26: 51.5 sunspots Cycle 7, Month 27: 42.8 sunspots Cycle 7, Month 28: 26.2 sunspots Cycle 7, Month 29: 26.0 sunspots Cycle 7, Month 30: 19.6 sunspots Cycle 7, Month 31: 36.7 sunspots Cycle 7, Month 32: 29.4 sunspots Cycle 7, Month 33: 30.2 sunspots Cycle 7, Month 34: 61.3 sunspots Cycle 7, Month 35: 40.0 sunspots Cycle 7, Month 36: 53.9 sunspots Cycle 7, Month 37: 61.7 sunspots Cycle 7, Month 38: 87.5 sunspots Cycle 7, Month 39: 66.0 sunspots Cycle 7, Month 40: 31.6 sunspots Cycle 7, Month 41: 84.4 sunspots Cycle 7, Month 42: 65.8 sunspots Cycle 7, Month 43: 113.6 sunspots Cycle 7, Month 44: 57.7 sunspots Cycle 7, Month 45: 79.0 sunspots Cycle 7, Month 46: 96.3 sunspots Cycle 7, Month 47: 76.7 sunspots Cycle 7, Month 48: 93.8 sunspots Cycle 7, Month 49: 94.4 sunspots Cycle 7, Month 50: 70.4 sunspots Cycle 7, Month 51: 89.4 sunspots Cycle 7, Month 52: 82.6 sunspots Cycle 7, Month 53: 93.5 sunspots Cycle 7, Month 54: 80.4 sunspots Cycle 7, Month 55: 76.8 sunspots Cycle 7, Month 56: 88.0 sunspots Cycle 7, Month 57: 107.3 sunspots Cycle 7, Month 58: 108.5 sunspots Cycle 7, Month 59: 101.9 sunspots Cycle 7, Month 60: 148.6 sunspots Cycle 7, Month 61: 163.4 sunspots Cycle 7, Month 62: 90.4 sunspots Cycle 7, Month 63: 127.3 sunspots Cycle 7, Month 64: 83.9 sunspots Cycle 7, Month 65: 91.1 sunspots Cycle 7, Month 66: 95.0 sunspots Cycle 7, Month 67: 78.1 sunspots Cycle 7, Month 68: 71.6 sunspots Cycle 7, Month 69: 82.3 sunspots Cycle 7, Month 70: 120.6 sunspots Cycle 7, Month 71: 158.4 sunspots Cycle 7, Month 72: 112.3 sunspots Cycle 7, Month 73: 123.2 sunspots Cycle 7, Month 74: 151.5 sunspots Cycle 7, Month 75: 129.3 sunspots Cycle 7, Month 76: 88.0 sunspots Cycle 7, Month 77: 95.3 sunspots Cycle 7, Month 78: 112.7 sunspots Cycle 7, Month 79: 94.1 sunspots Cycle 7, Month 80: 87.0 sunspots Cycle 7, Month 81: 120.1 sunspots Cycle 7, Month 82: 141.0 sunspots Cycle 7, Month 83: 177.3 sunspots Cycle 7, Month 84: 110.5 sunspots Cycle 7, Month 85: 108.4 sunspots Cycle 7, Month 86: 73.2 sunspots Cycle 7, Month 87: 84.6 sunspots Cycle 7, Month 88: 103.4 sunspots Cycle 7, Month 89: 140.6 sunspots Cycle 7, Month 90: 135.4 sunspots Cycle 7, Month 91: 136.8 sunspots Cycle 7, Month 92: 79.0 sunspots Cycle 7, Month 93: 83.6 sunspots Cycle 7, Month 94: 155.8 sunspots Cycle 7, Month 95: 90.9 sunspots Cycle 7, Month 96: 63.4 sunspots Cycle 7, Month 97: 55.6 sunspots Cycle 7, Month 98: 75.4 sunspots Cycle 7, Month 99: 91.6 sunspots Cycle 7, Month 100: 63.2 sunspots Cycle 7, Month 101: 77.1 sunspots Cycle 7, Month 102: 72.5 sunspots Cycle 7, Month 103: 48.3 sunspots Cycle 7, Month 104: 51.5 sunspots Cycle 7, Month 105: 92.6 sunspots Cycle 7, Month 106: 91.9 sunspots Cycle 7, Month 107: 44.8 sunspots Cycle 7, Month 108: 68.9 sunspots Cycle 7, Month 109: 44.5 sunspots Cycle 7, Month 110: 23.3 sunspots Cycle 7, Month 111: 14.8 sunspots Cycle 7, Month 112: 13.7 sunspots Cycle 7, Month 113: 35.2 sunspots Cycle 7, Month 114: 23.8 sunspots Cycle 7, Month 115: 45.8 sunspots Cycle 7, Month 116: 18.7 sunspots Cycle 7, Month 117: 24.9 sunspots Cycle 7, Month 118: 19.6 sunspots Cycle 7, Month 119: 4.6 sunspots Cycle 7, Month 120: 21.5 sunspots Cycle 7, Month 121: 1.7 sunspots Cycle 7, Month 122: 11.6 sunspots Cycle 7, Month 123: 9.5 sunspots Cycle 7, Month 124: 19.3 sunspots Cycle 7, Month 125: 12.5 sunspots 7 Cycle 8, Month 0: 9.8 sunspots Cycle 8, Month 1: 16.6 sunspots Cycle 8, Month 2: 8.2 sunspots Cycle 8, Month 3: 30.1 sunspots Cycle 8, Month 4: 6.5 sunspots Cycle 8, Month 5: 2.4 sunspots Cycle 8, Month 6: 14.8 sunspots Cycle 8, Month 7: 13.1 sunspots Cycle 8, Month 8: 14.4 sunspots Cycle 8, Month 9: 6.6 sunspots Cycle 8, Month 10: 19.2 sunspots Cycle 8, Month 11: 41.3 sunspots Cycle 8, Month 12: 50.9 sunspots Cycle 8, Month 13: 57.5 sunspots Cycle 8, Month 14: 12.4 sunspots Cycle 8, Month 15: 40.7 sunspots Cycle 8, Month 16: 32.7 sunspots Cycle 8, Month 17: 102.4 sunspots Cycle 8, Month 18: 72.6 sunspots Cycle 8, Month 19: 55.2 sunspots Cycle 8, Month 20: 99.6 sunspots Cycle 8, Month 21: 98.5 sunspots Cycle 8, Month 22: 168.0 sunspots Cycle 8, Month 23: 158.6 sunspots Cycle 8, Month 24: 166.7 sunspots Cycle 8, Month 25: 129.3 sunspots Cycle 8, Month 26: 147.6 sunspots Cycle 8, Month 27: 179.4 sunspots Cycle 8, Month 28: 163.7 sunspots Cycle 8, Month 29: 238.0 sunspots Cycle 8, Month 30: 185.7 sunspots Cycle 8, Month 31: 207.9 sunspots Cycle 8, Month 32: 194.6 sunspots Cycle 8, Month 33: 179.6 sunspots Cycle 8, Month 34: 158.5 sunspots Cycle 8, Month 35: 228.9 sunspots Cycle 8, Month 36: 201.5 sunspots Cycle 8, Month 37: 343.8 sunspots Cycle 8, Month 38: 313.4 sunspots Cycle 8, Month 39: 292.6 sunspots Cycle 8, Month 40: 224.3 sunspots Cycle 8, Month 41: 230.3 sunspots Cycle 8, Month 42: 186.1 sunspots Cycle 8, Month 43: 263.4 sunspots Cycle 8, Month 44: 271.2 sunspots Cycle 8, Month 45: 223.5 sunspots Cycle 8, Month 46: 160.4 sunspots Cycle 8, Month 47: 206.2 sunspots Cycle 8, Month 48: 178.4 sunspots Cycle 8, Month 49: 216.1 sunspots Cycle 8, Month 50: 241.5 sunspots Cycle 8, Month 51: 141.3 sunspots Cycle 8, Month 52: 234.5 sunspots Cycle 8, Month 53: 211.1 sunspots Cycle 8, Month 54: 229.4 sunspots Cycle 8, Month 55: 157.6 sunspots Cycle 8, Month 56: 180.4 sunspots Cycle 8, Month 57: 131.3 sunspots Cycle 8, Month 58: 122.7 sunspots Cycle 8, Month 59: 151.5 sunspots Cycle 8, Month 60: 129.2 sunspots Cycle 8, Month 61: 132.9 sunspots Cycle 8, Month 62: 175.9 sunspots Cycle 8, Month 63: 170.8 sunspots Cycle 8, Month 64: 129.5 sunspots Cycle 8, Month 65: 102.9 sunspots Cycle 8, Month 66: 89.6 sunspots Cycle 8, Month 67: 91.2 sunspots Cycle 8, Month 68: 141.3 sunspots Cycle 8, Month 69: 218.8 sunspots Cycle 8, Month 70: 221.1 sunspots Cycle 8, Month 71: 151.5 sunspots Cycle 8, Month 72: 114.7 sunspots Cycle 8, Month 73: 106.2 sunspots Cycle 8, Month 74: 135.4 sunspots Cycle 8, Month 75: 146.1 sunspots Cycle 8, Month 76: 112.9 sunspots Cycle 8, Month 77: 109.8 sunspots Cycle 8, Month 78: 115.4 sunspots Cycle 8, Month 79: 80.9 sunspots Cycle 8, Month 80: 101.0 sunspots Cycle 8, Month 81: 96.4 sunspots Cycle 8, Month 82: 123.3 sunspots Cycle 8, Month 83: 91.7 sunspots Cycle 8, Month 84: 90.4 sunspots Cycle 8, Month 85: 89.5 sunspots Cycle 8, Month 86: 40.1 sunspots Cycle 8, Month 87: 49.9 sunspots Cycle 8, Month 88: 49.6 sunspots Cycle 8, Month 89: 66.9 sunspots Cycle 8, Month 90: 112.4 sunspots Cycle 8, Month 91: 92.8 sunspots Cycle 8, Month 92: 51.4 sunspots Cycle 8, Month 93: 65.4 sunspots Cycle 8, Month 94: 60.9 sunspots Cycle 8, Month 95: 47.4 sunspots Cycle 8, Month 96: 32.9 sunspots Cycle 8, Month 97: 64.8 sunspots Cycle 8, Month 98: 34.0 sunspots Cycle 8, Month 99: 36.8 sunspots Cycle 8, Month 100: 36.2 sunspots Cycle 8, Month 101: 44.9 sunspots Cycle 8, Month 102: 41.4 sunspots Cycle 8, Month 103: 34.2 sunspots Cycle 8, Month 104: 21.0 sunspots Cycle 8, Month 105: 44.4 sunspots Cycle 8, Month 106: 30.6 sunspots Cycle 8, Month 107: 63.5 sunspots Cycle 8, Month 108: 67.5 sunspots Cycle 8, Month 109: 29.3 sunspots Cycle 8, Month 110: 22.2 sunspots Cycle 8, Month 111: 5.9 sunspots Cycle 8, Month 112: 13.9 sunspots Cycle 8, Month 113: 15.8 sunspots Cycle 8, Month 114: 35.1 sunspots Cycle 8, Month 115: 17.6 sunspots 8 Cycle 9, Month 0: 15.9 sunspots Cycle 9, Month 1: 19.6 sunspots Cycle 9, Month 2: 6.9 sunspots Cycle 9, Month 3: 8.9 sunspots Cycle 9, Month 4: 31.7 sunspots Cycle 9, Month 5: 21.2 sunspots Cycle 9, Month 6: 15.7 sunspots Cycle 9, Month 7: 24.5 sunspots Cycle 9, Month 8: 22.5 sunspots Cycle 9, Month 9: 34.6 sunspots Cycle 9, Month 10: 19.2 sunspots Cycle 9, Month 11: 6.2 sunspots Cycle 9, Month 12: 35.2 sunspots Cycle 9, Month 13: 39.7 sunspots Cycle 9, Month 14: 11.6 sunspots Cycle 9, Month 15: 35.9 sunspots Cycle 9, Month 16: 17.9 sunspots Cycle 9, Month 17: 36.0 sunspots Cycle 9, Month 18: 42.8 sunspots Cycle 9, Month 19: 72.8 sunspots Cycle 9, Month 20: 72.1 sunspots Cycle 9, Month 21: 95.0 sunspots Cycle 9, Month 22: 79.7 sunspots Cycle 9, Month 23: 51.8 sunspots Cycle 9, Month 24: 51.0 sunspots Cycle 9, Month 25: 53.9 sunspots Cycle 9, Month 26: 49.3 sunspots Cycle 9, Month 27: 67.8 sunspots Cycle 9, Month 28: 65.7 sunspots Cycle 9, Month 29: 99.5 sunspots Cycle 9, Month 30: 64.6 sunspots Cycle 9, Month 31: 84.9 sunspots Cycle 9, Month 32: 106.5 sunspots Cycle 9, Month 33: 115.5 sunspots Cycle 9, Month 34: 99.9 sunspots Cycle 9, Month 35: 108.4 sunspots Cycle 9, Month 36: 77.5 sunspots Cycle 9, Month 37: 91.3 sunspots Cycle 9, Month 38: 178.6 sunspots Cycle 9, Month 39: 93.4 sunspots Cycle 9, Month 40: 100.6 sunspots Cycle 9, Month 41: 109.1 sunspots Cycle 9, Month 42: 104.4 sunspots Cycle 9, Month 43: 74.9 sunspots Cycle 9, Month 44: 143.0 sunspots Cycle 9, Month 45: 74.6 sunspots Cycle 9, Month 46: 125.7 sunspots Cycle 9, Month 47: 142.2 sunspots Cycle 9, Month 48: 87.1 sunspots Cycle 9, Month 49: 234.3 sunspots Cycle 9, Month 50: 268.2 sunspots Cycle 9, Month 51: 300.6 sunspots Cycle 9, Month 52: 231.5 sunspots Cycle 9, Month 53: 182.6 sunspots Cycle 9, Month 54: 265.2 sunspots Cycle 9, Month 55: 186.4 sunspots Cycle 9, Month 56: 181.2 sunspots Cycle 9, Month 57: 178.6 sunspots Cycle 9, Month 58: 170.5 sunspots Cycle 9, Month 59: 214.9 sunspots Cycle 9, Month 60: 232.0 sunspots Cycle 9, Month 61: 220.9 sunspots Cycle 9, Month 62: 167.3 sunspots Cycle 9, Month 63: 220.6 sunspots Cycle 9, Month 64: 191.0 sunspots Cycle 9, Month 65: 265.8 sunspots Cycle 9, Month 66: 298.3 sunspots Cycle 9, Month 67: 250.3 sunspots Cycle 9, Month 68: 182.7 sunspots Cycle 9, Month 69: 194.7 sunspots Cycle 9, Month 70: 153.2 sunspots Cycle 9, Month 71: 154.2 sunspots Cycle 9, Month 72: 148.2 sunspots Cycle 9, Month 73: 128.6 sunspots Cycle 9, Month 74: 178.0 sunspots Cycle 9, Month 75: 135.7 sunspots Cycle 9, Month 76: 188.2 sunspots Cycle 9, Month 77: 184.3 sunspots Cycle 9, Month 78: 148.2 sunspots Cycle 9, Month 79: 169.8 sunspots Cycle 9, Month 80: 156.8 sunspots Cycle 9, Month 81: 83.8 sunspots Cycle 9, Month 82: 117.0 sunspots Cycle 9, Month 83: 133.0 sunspots Cycle 9, Month 84: 74.3 sunspots Cycle 9, Month 85: 117.0 sunspots Cycle 9, Month 86: 163.7 sunspots Cycle 9, Month 87: 134.9 sunspots Cycle 9, Month 88: 104.1 sunspots Cycle 9, Month 89: 115.9 sunspots Cycle 9, Month 90: 143.5 sunspots Cycle 9, Month 91: 200.1 sunspots Cycle 9, Month 92: 122.8 sunspots Cycle 9, Month 93: 107.3 sunspots Cycle 9, Month 94: 118.9 sunspots Cycle 9, Month 95: 120.0 sunspots Cycle 9, Month 96: 68.6 sunspots Cycle 9, Month 97: 109.0 sunspots Cycle 9, Month 98: 128.9 sunspots Cycle 9, Month 99: 118.7 sunspots Cycle 9, Month 100: 96.8 sunspots Cycle 9, Month 101: 135.5 sunspots Cycle 9, Month 102: 129.9 sunspots Cycle 9, Month 103: 126.2 sunspots Cycle 9, Month 104: 116.2 sunspots Cycle 9, Month 105: 124.3 sunspots Cycle 9, Month 106: 104.3 sunspots Cycle 9, Month 107: 89.0 sunspots Cycle 9, Month 108: 80.0 sunspots Cycle 9, Month 109: 75.3 sunspots Cycle 9, Month 110: 71.2 sunspots Cycle 9, Month 111: 127.9 sunspots Cycle 9, Month 112: 103.1 sunspots Cycle 9, Month 113: 86.1 sunspots Cycle 9, Month 114: 77.9 sunspots Cycle 9, Month 115: 81.5 sunspots Cycle 9, Month 116: 71.6 sunspots Cycle 9, Month 117: 90.4 sunspots Cycle 9, Month 118: 65.9 sunspots Cycle 9, Month 119: 76.0 sunspots Cycle 9, Month 120: 87.2 sunspots Cycle 9, Month 121: 95.8 sunspots Cycle 9, Month 122: 63.7 sunspots Cycle 9, Month 123: 80.5 sunspots Cycle 9, Month 124: 54.7 sunspots Cycle 9, Month 125: 44.5 sunspots Cycle 9, Month 126: 29.3 sunspots Cycle 9, Month 127: 38.0 sunspots Cycle 9, Month 128: 39.4 sunspots Cycle 9, Month 129: 50.3 sunspots Cycle 9, Month 130: 45.6 sunspots Cycle 9, Month 131: 40.1 sunspots Cycle 9, Month 132: 35.5 sunspots Cycle 9, Month 133: 30.1 sunspots Cycle 9, Month 134: 42.6 sunspots Cycle 9, Month 135: 24.1 sunspots Cycle 9, Month 136: 53.5 sunspots Cycle 9, Month 137: 41.1 sunspots Cycle 9, Month 138: 23.4 sunspots Cycle 9, Month 139: 21.6 sunspots Cycle 9, Month 140: 33.0 sunspots Cycle 9, Month 141: 8.4 sunspots Cycle 9, Month 142: 17.3 sunspots Cycle 9, Month 143: 10.0 sunspots Cycle 9, Month 144: 0.7 sunspots Cycle 9, Month 145: 5.9 sunspots Cycle 9, Month 146: 0.0 sunspots Cycle 9, Month 147: 18.3 sunspots Cycle 9, Month 148: 7.9 sunspots 9 Cycle 10, Month 0: 5.8 sunspots Cycle 10, Month 1: 1.0 sunspots Cycle 10, Month 2: 9.3 sunspots Cycle 10, Month 3: 0.7 sunspots Cycle 10, Month 4: 12.4 sunspots Cycle 10, Month 5: 0.0 sunspots Cycle 10, Month 6: 9.8 sunspots Cycle 10, Month 7: 8.8 sunspots Cycle 10, Month 8: 11.3 sunspots Cycle 10, Month 9: 8.4 sunspots Cycle 10, Month 10: 8.5 sunspots Cycle 10, Month 11: 14.7 sunspots Cycle 10, Month 12: 13.7 sunspots Cycle 10, Month 13: 26.0 sunspots Cycle 10, Month 14: 14.2 sunspots Cycle 10, Month 15: 10.0 sunspots Cycle 10, Month 16: 21.1 sunspots Cycle 10, Month 17: 54.2 sunspots Cycle 10, Month 18: 30.5 sunspots Cycle 10, Month 19: 42.2 sunspots Cycle 10, Month 20: 32.0 sunspots Cycle 10, Month 21: 80.6 sunspots Cycle 10, Month 22: 77.1 sunspots Cycle 10, Month 23: 59.6 sunspots Cycle 10, Month 24: 70.7 sunspots Cycle 10, Month 25: 74.2 sunspots Cycle 10, Month 26: 66.3 sunspots Cycle 10, Month 27: 109.2 sunspots Cycle 10, Month 28: 72.8 sunspots Cycle 10, Month 29: 78.6 sunspots Cycle 10, Month 30: 84.5 sunspots Cycle 10, Month 31: 107.7 sunspots Cycle 10, Month 32: 104.9 sunspots Cycle 10, Month 33: 152.2 sunspots Cycle 10, Month 34: 173.2 sunspots Cycle 10, Month 35: 98.6 sunspots Cycle 10, Month 36: 127.0 sunspots Cycle 10, Month 37: 159.0 sunspots Cycle 10, Month 38: 166.4 sunspots Cycle 10, Month 39: 171.5 sunspots Cycle 10, Month 40: 162.9 sunspots Cycle 10, Month 41: 172.8 sunspots Cycle 10, Month 42: 165.2 sunspots Cycle 10, Month 43: 180.7 sunspots Cycle 10, Month 44: 203.0 sunspots Cycle 10, Month 45: 200.9 sunspots Cycle 10, Month 46: 217.8 sunspots Cycle 10, Month 47: 184.6 sunspots Cycle 10, Month 48: 153.9 sunspots Cycle 10, Month 49: 156.6 sunspots Cycle 10, Month 50: 167.9 sunspots Cycle 10, Month 51: 188.0 sunspots Cycle 10, Month 52: 135.7 sunspots Cycle 10, Month 53: 203.5 sunspots Cycle 10, Month 54: 206.3 sunspots Cycle 10, Month 55: 221.9 sunspots Cycle 10, Month 56: 190.5 sunspots Cycle 10, Month 57: 175.2 sunspots Cycle 10, Month 58: 171.1 sunspots Cycle 10, Month 59: 186.0 sunspots Cycle 10, Month 60: 181.7 sunspots Cycle 10, Month 61: 118.5 sunspots Cycle 10, Month 62: 147.5 sunspots Cycle 10, Month 63: 192.0 sunspots Cycle 10, Month 64: 187.1 sunspots Cycle 10, Month 65: 107.8 sunspots Cycle 10, Month 66: 167.5 sunspots Cycle 10, Month 67: 148.2 sunspots Cycle 10, Month 68: 156.7 sunspots Cycle 10, Month 69: 151.9 sunspots Cycle 10, Month 70: 127.7 sunspots Cycle 10, Month 71: 102.0 sunspots Cycle 10, Month 72: 152.8 sunspots Cycle 10, Month 73: 119.9 sunspots Cycle 10, Month 74: 122.4 sunspots Cycle 10, Month 75: 82.7 sunspots Cycle 10, Month 76: 102.1 sunspots Cycle 10, Month 77: 122.4 sunspots Cycle 10, Month 78: 159.7 sunspots Cycle 10, Month 79: 139.5 sunspots Cycle 10, Month 80: 118.7 sunspots Cycle 10, Month 81: 126.4 sunspots Cycle 10, Month 82: 79.8 sunspots Cycle 10, Month 83: 96.0 sunspots Cycle 10, Month 84: 77.6 sunspots Cycle 10, Month 85: 91.8 sunspots Cycle 10, Month 86: 107.7 sunspots Cycle 10, Month 87: 126.0 sunspots Cycle 10, Month 88: 77.1 sunspots Cycle 10, Month 89: 102.1 sunspots Cycle 10, Month 90: 77.6 sunspots Cycle 10, Month 91: 62.0 sunspots Cycle 10, Month 92: 91.3 sunspots Cycle 10, Month 93: 41.7 sunspots Cycle 10, Month 94: 75.7 sunspots Cycle 10, Month 95: 71.6 sunspots Cycle 10, Month 96: 78.1 sunspots Cycle 10, Month 97: 109.7 sunspots Cycle 10, Month 98: 89.5 sunspots Cycle 10, Month 99: 125.9 sunspots Cycle 10, Month 100: 68.1 sunspots Cycle 10, Month 101: 77.1 sunspots Cycle 10, Month 102: 109.9 sunspots Cycle 10, Month 103: 103.8 sunspots Cycle 10, Month 104: 104.1 sunspots Cycle 10, Month 105: 54.2 sunspots Cycle 10, Month 106: 64.4 sunspots Cycle 10, Month 107: 109.3 sunspots Cycle 10, Month 108: 54.3 sunspots Cycle 10, Month 109: 92.5 sunspots Cycle 10, Month 110: 74.6 sunspots Cycle 10, Month 111: 75.0 sunspots Cycle 10, Month 112: 55.9 sunspots Cycle 10, Month 113: 65.6 sunspots Cycle 10, Month 114: 63.8 sunspots Cycle 10, Month 115: 50.8 sunspots Cycle 10, Month 116: 71.8 sunspots Cycle 10, Month 117: 41.0 sunspots Cycle 10, Month 118: 32.5 sunspots Cycle 10, Month 119: 46.7 sunspots Cycle 10, Month 120: 24.3 sunspots Cycle 10, Month 121: 60.0 sunspots Cycle 10, Month 122: 72.9 sunspots Cycle 10, Month 123: 46.6 sunspots Cycle 10, Month 124: 33.5 sunspots Cycle 10, Month 125: 24.6 sunspots Cycle 10, Month 126: 31.4 sunspots Cycle 10, Month 127: 17.6 sunspots Cycle 10, Month 128: 24.2 sunspots Cycle 10, Month 129: 13.9 sunspots Cycle 10, Month 130: 26.8 sunspots Cycle 10, Month 131: 17.2 sunspots Cycle 10, Month 132: 2.9 sunspots Cycle 10, Month 133: 0.0 sunspots Cycle 10, Month 134: 1.4 sunspots 10 Cycle 11, Month 0: 17.4 sunspots Cycle 11, Month 1: 9.7 sunspots Cycle 11, Month 2: 5.5 sunspots Cycle 11, Month 3: 2.8 sunspots Cycle 11, Month 4: 9.5 sunspots Cycle 11, Month 5: 9.1 sunspots Cycle 11, Month 6: 18.7 sunspots Cycle 11, Month 7: 25.5 sunspots Cycle 11, Month 8: 18.1 sunspots Cycle 11, Month 9: 47.9 sunspots Cycle 11, Month 10: 25.9 sunspots Cycle 11, Month 11: 26.3 sunspots Cycle 11, Month 12: 44.0 sunspots Cycle 11, Month 13: 61.1 sunspots Cycle 11, Month 14: 44.5 sunspots Cycle 11, Month 15: 51.8 sunspots Cycle 11, Month 16: 48.3 sunspots Cycle 11, Month 17: 57.3 sunspots Cycle 11, Month 18: 78.7 sunspots Cycle 11, Month 19: 102.8 sunspots Cycle 11, Month 20: 98.7 sunspots Cycle 11, Month 21: 112.8 sunspots Cycle 11, Month 22: 101.6 sunspots Cycle 11, Month 23: 99.9 sunspots Cycle 11, Month 24: 88.0 sunspots Cycle 11, Month 25: 68.4 sunspots Cycle 11, Month 26: 173.4 sunspots Cycle 11, Month 27: 180.7 sunspots Cycle 11, Month 28: 98.8 sunspots Cycle 11, Month 29: 132.7 sunspots Cycle 11, Month 30: 134.5 sunspots Cycle 11, Month 31: 99.0 sunspots Cycle 11, Month 32: 130.2 sunspots Cycle 11, Month 33: 174.1 sunspots Cycle 11, Month 34: 129.0 sunspots Cycle 11, Month 35: 191.7 sunspots Cycle 11, Month 36: 262.7 sunspots Cycle 11, Month 37: 266.9 sunspots Cycle 11, Month 38: 293.6 sunspots Cycle 11, Month 39: 226.3 sunspots Cycle 11, Month 40: 220.9 sunspots Cycle 11, Month 41: 256.5 sunspots Cycle 11, Month 42: 226.8 sunspots Cycle 11, Month 43: 244.3 sunspots Cycle 11, Month 44: 246.0 sunspots Cycle 11, Month 45: 216.7 sunspots Cycle 11, Month 46: 147.2 sunspots Cycle 11, Month 47: 209.0 sunspots Cycle 11, Month 48: 238.7 sunspots Cycle 11, Month 49: 270.9 sunspots Cycle 11, Month 50: 242.6 sunspots Cycle 11, Month 51: 152.9 sunspots Cycle 11, Month 52: 171.8 sunspots Cycle 11, Month 53: 183.7 sunspots Cycle 11, Month 54: 133.9 sunspots Cycle 11, Month 55: 148.5 sunspots Cycle 11, Month 56: 175.7 sunspots Cycle 11, Month 57: 150.8 sunspots Cycle 11, Month 58: 132.7 sunspots Cycle 11, Month 59: 200.3 sunspots Cycle 11, Month 60: 147.5 sunspots Cycle 11, Month 61: 170.4 sunspots Cycle 11, Month 62: 179.5 sunspots Cycle 11, Month 63: 183.3 sunspots Cycle 11, Month 64: 176.0 sunspots Cycle 11, Month 65: 155.0 sunspots Cycle 11, Month 66: 191.1 sunspots Cycle 11, Month 67: 171.2 sunspots Cycle 11, Month 68: 186.8 sunspots Cycle 11, Month 69: 139.9 sunspots Cycle 11, Month 70: 144.6 sunspots Cycle 11, Month 71: 178.4 sunspots Cycle 11, Month 72: 164.0 sunspots Cycle 11, Month 73: 127.1 sunspots Cycle 11, Month 74: 80.0 sunspots Cycle 11, Month 75: 74.8 sunspots Cycle 11, Month 76: 111.7 sunspots Cycle 11, Month 77: 113.8 sunspots Cycle 11, Month 78: 78.7 sunspots Cycle 11, Month 79: 78.6 sunspots Cycle 11, Month 80: 92.5 sunspots Cycle 11, Month 81: 82.0 sunspots Cycle 11, Month 82: 101.4 sunspots Cycle 11, Month 83: 107.1 sunspots Cycle 11, Month 84: 77.5 sunspots Cycle 11, Month 85: 53.5 sunspots Cycle 11, Month 86: 74.6 sunspots Cycle 11, Month 87: 63.8 sunspots Cycle 11, Month 88: 113.2 sunspots Cycle 11, Month 89: 102.3 sunspots Cycle 11, Month 90: 46.8 sunspots Cycle 11, Month 91: 57.4 sunspots Cycle 11, Month 92: 48.2 sunspots Cycle 11, Month 93: 48.8 sunspots Cycle 11, Month 94: 24.4 sunspots Cycle 11, Month 95: 35.9 sunspots Cycle 11, Month 96: 56.4 sunspots Cycle 11, Month 97: 48.6 sunspots Cycle 11, Month 98: 19.2 sunspots Cycle 11, Month 99: 39.9 sunspots Cycle 11, Month 100: 20.9 sunspots Cycle 11, Month 101: 24.4 sunspots Cycle 11, Month 102: 4.0 sunspots Cycle 11, Month 103: 21.3 sunspots Cycle 11, Month 104: 29.6 sunspots Cycle 11, Month 105: 16.5 sunspots Cycle 11, Month 106: 23.9 sunspots Cycle 11, Month 107: 25.1 sunspots Cycle 11, Month 108: 51.1 sunspots Cycle 11, Month 109: 3.9 sunspots Cycle 11, Month 110: 8.5 sunspots Cycle 11, Month 111: 2.7 sunspots Cycle 11, Month 112: 25.5 sunspots Cycle 11, Month 113: 14.8 sunspots Cycle 11, Month 114: 16.6 sunspots Cycle 11, Month 115: 23.9 sunspots Cycle 11, Month 116: 16.6 sunspots Cycle 11, Month 117: 13.6 sunspots Cycle 11, Month 118: 40.6 sunspots Cycle 11, Month 119: 14.5 sunspots Cycle 11, Month 120: 19.9 sunspots Cycle 11, Month 121: 26.3 sunspots Cycle 11, Month 122: 36.1 sunspots Cycle 11, Month 123: 23.6 sunspots Cycle 11, Month 124: 10.0 sunspots Cycle 11, Month 125: 10.5 sunspots Cycle 11, Month 126: 28.1 sunspots Cycle 11, Month 127: 11.2 sunspots Cycle 11, Month 128: 23.6 sunspots Cycle 11, Month 129: 3.5 sunspots Cycle 11, Month 130: 5.5 sunspots Cycle 11, Month 131: 11.0 sunspots Cycle 11, Month 132: 13.1 sunspots Cycle 11, Month 133: 0.2 sunspots Cycle 11, Month 134: 9.9 sunspots Cycle 11, Month 135: 10.7 sunspots Cycle 11, Month 136: 0.2 sunspots Cycle 11, Month 137: 0.0 sunspots Cycle 11, Month 138: 8.8 sunspots Cycle 11, Month 139: 1.9 sunspots Cycle 11, Month 140: 6.8 sunspots 11 Cycle 12, Month 0: 0.9 sunspots Cycle 12, Month 1: 1.6 sunspots Cycle 12, Month 2: 0.9 sunspots Cycle 12, Month 3: 0.0 sunspots Cycle 12, Month 4: 10.4 sunspots Cycle 12, Month 5: 4.0 sunspots Cycle 12, Month 6: 8.0 sunspots Cycle 12, Month 7: 12.6 sunspots Cycle 12, Month 8: 17.9 sunspots Cycle 12, Month 9: 10.1 sunspots Cycle 12, Month 10: 20.4 sunspots Cycle 12, Month 11: 21.9 sunspots Cycle 12, Month 12: 12.2 sunspots Cycle 12, Month 13: 40.1 sunspots Cycle 12, Month 14: 45.4 sunspots Cycle 12, Month 15: 32.1 sunspots Cycle 12, Month 16: 32.4 sunspots Cycle 12, Month 17: 39.1 sunspots Cycle 12, Month 18: 56.9 sunspots Cycle 12, Month 19: 36.5 sunspots Cycle 12, Month 20: 80.3 sunspots Cycle 12, Month 21: 110.1 sunspots Cycle 12, Month 22: 71.7 sunspots Cycle 12, Month 23: 51.1 sunspots Cycle 12, Month 24: 49.4 sunspots Cycle 12, Month 25: 60.6 sunspots Cycle 12, Month 26: 88.6 sunspots Cycle 12, Month 27: 85.8 sunspots Cycle 12, Month 28: 86.1 sunspots Cycle 12, Month 29: 72.5 sunspots Cycle 12, Month 30: 100.8 sunspots Cycle 12, Month 31: 128.2 sunspots Cycle 12, Month 32: 97.3 sunspots Cycle 12, Month 33: 88.6 sunspots Cycle 12, Month 34: 107.3 sunspots Cycle 12, Month 35: 91.5 sunspots Cycle 12, Month 36: 78.8 sunspots Cycle 12, Month 37: 75.0 sunspots Cycle 12, Month 38: 115.9 sunspots Cycle 12, Month 39: 111.5 sunspots Cycle 12, Month 40: 159.6 sunspots Cycle 12, Month 41: 106.9 sunspots Cycle 12, Month 42: 75.4 sunspots Cycle 12, Month 43: 75.7 sunspots Cycle 12, Month 44: 67.5 sunspots Cycle 12, Month 45: 96.1 sunspots Cycle 12, Month 46: 98.6 sunspots Cycle 12, Month 47: 140.6 sunspots Cycle 12, Month 48: 69.7 sunspots Cycle 12, Month 49: 101.0 sunspots Cycle 12, Month 50: 78.2 sunspots Cycle 12, Month 51: 71.3 sunspots Cycle 12, Month 52: 136.8 sunspots Cycle 12, Month 53: 52.5 sunspots Cycle 12, Month 54: 127.2 sunspots Cycle 12, Month 55: 134.4 sunspots Cycle 12, Month 56: 76.6 sunspots Cycle 12, Month 57: 87.8 sunspots Cycle 12, Month 58: 139.6 sunspots Cycle 12, Month 59: 140.8 sunspots Cycle 12, Month 60: 126.5 sunspots Cycle 12, Month 61: 152.6 sunspots Cycle 12, Month 62: 144.8 sunspots Cycle 12, Month 63: 145.8 sunspots Cycle 12, Month 64: 126.9 sunspots Cycle 12, Month 65: 110.9 sunspots Cycle 12, Month 66: 85.3 sunspots Cycle 12, Month 67: 88.5 sunspots Cycle 12, Month 68: 93.1 sunspots Cycle 12, Month 69: 103.1 sunspots Cycle 12, Month 70: 79.6 sunspots Cycle 12, Month 71: 60.9 sunspots Cycle 12, Month 72: 78.6 sunspots Cycle 12, Month 73: 71.4 sunspots Cycle 12, Month 74: 119.7 sunspots Cycle 12, Month 75: 82.9 sunspots Cycle 12, Month 76: 91.7 sunspots Cycle 12, Month 77: 121.6 sunspots Cycle 12, Month 78: 139.5 sunspots Cycle 12, Month 79: 110.9 sunspots Cycle 12, Month 80: 83.5 sunspots Cycle 12, Month 81: 66.0 sunspots Cycle 12, Month 82: 64.5 sunspots Cycle 12, Month 83: 51.6 sunspots Cycle 12, Month 84: 36.3 sunspots Cycle 12, Month 85: 49.8 sunspots Cycle 12, Month 86: 43.2 sunspots Cycle 12, Month 87: 95.5 sunspots Cycle 12, Month 88: 72.9 sunspots Cycle 12, Month 89: 51.2 sunspots Cycle 12, Month 90: 45.3 sunspots Cycle 12, Month 91: 50.4 sunspots Cycle 12, Month 92: 28.1 sunspots Cycle 12, Month 93: 35.7 sunspots Cycle 12, Month 94: 14.4 sunspots Cycle 12, Month 95: 0.6 sunspots Cycle 12, Month 96: 21.7 sunspots Cycle 12, Month 97: 17.0 sunspots Cycle 12, Month 98: 22.0 sunspots Cycle 12, Month 99: 7.1 sunspots Cycle 12, Month 100: 11.6 sunspots Cycle 12, Month 101: 33.4 sunspots Cycle 12, Month 102: 26.1 sunspots Cycle 12, Month 103: 38.9 sunspots Cycle 12, Month 104: 35.7 sunspots Cycle 12, Month 105: 12.4 sunspots Cycle 12, Month 106: 11.0 sunspots Cycle 12, Month 107: 11.5 sunspots Cycle 12, Month 108: 34.5 sunspots Cycle 12, Month 109: 21.2 sunspots Cycle 12, Month 110: 11.8 sunspots Cycle 12, Month 111: 13.1 sunspots Cycle 12, Month 112: 8.5 sunspots Cycle 12, Month 113: 11.7 sunspots Cycle 12, Month 114: 11.8 sunspots Cycle 12, Month 115: 5.0 sunspots Cycle 12, Month 116: 4.6 sunspots Cycle 12, Month 117: 14.6 sunspots Cycle 12, Month 118: 3.4 sunspots Cycle 12, Month 119: 17.9 sunspots Cycle 12, Month 120: 11.1 sunspots Cycle 12, Month 121: 1.3 sunspots Cycle 12, Month 122: 14.2 sunspots Cycle 12, Month 123: 11.1 sunspots Cycle 12, Month 124: 7.3 sunspots Cycle 12, Month 125: 4.0 sunspots Cycle 12, Month 126: 10.8 sunspots Cycle 12, Month 127: 15.8 sunspots Cycle 12, Month 128: 34.3 sunspots Cycle 12, Month 129: 10.9 sunspots Cycle 12, Month 130: 3.4 sunspots Cycle 12, Month 131: 0.3 sunspots Cycle 12, Month 132: 11.2 sunspots Cycle 12, Month 133: 8.8 sunspots Cycle 12, Month 134: 1.1 sunspots 12 Cycle 13, Month 0: 8.5 sunspots Cycle 13, Month 1: 2.7 sunspots Cycle 13, Month 2: 7.9 sunspots Cycle 13, Month 3: 2.2 sunspots Cycle 13, Month 4: 19.3 sunspots Cycle 13, Month 5: 14.2 sunspots Cycle 13, Month 6: 28.6 sunspots Cycle 13, Month 7: 18.6 sunspots Cycle 13, Month 8: 15.9 sunspots Cycle 13, Month 9: 13.1 sunspots Cycle 13, Month 10: 22.5 sunspots Cycle 13, Month 11: 36.9 sunspots Cycle 13, Month 12: 17.2 sunspots Cycle 13, Month 13: 34.2 sunspots Cycle 13, Month 14: 68.5 sunspots Cycle 13, Month 15: 80.4 sunspots Cycle 13, Month 16: 98.0 sunspots Cycle 13, Month 17: 55.1 sunspots Cycle 13, Month 18: 89.7 sunspots Cycle 13, Month 19: 86.0 sunspots Cycle 13, Month 20: 69.8 sunspots Cycle 13, Month 21: 54.3 sunspots Cycle 13, Month 22: 115.2 sunspots Cycle 13, Month 23: 126.1 sunspots Cycle 13, Month 24: 83.3 sunspots Cycle 13, Month 25: 116.0 sunspots Cycle 13, Month 26: 132.7 sunspots Cycle 13, Month 27: 127.3 sunspots Cycle 13, Month 28: 127.6 sunspots Cycle 13, Month 29: 169.0 sunspots Cycle 13, Month 30: 104.7 sunspots Cycle 13, Month 31: 117.5 sunspots Cycle 13, Month 32: 108.9 sunspots Cycle 13, Month 33: 131.0 sunspots Cycle 13, Month 34: 125.0 sunspots Cycle 13, Month 35: 121.6 sunspots Cycle 13, Month 36: 109.5 sunspots Cycle 13, Month 37: 146.8 sunspots Cycle 13, Month 38: 141.3 sunspots Cycle 13, Month 39: 149.8 sunspots Cycle 13, Month 40: 147.6 sunspots Cycle 13, Month 41: 215.4 sunspots Cycle 13, Month 42: 129.9 sunspots Cycle 13, Month 43: 133.3 sunspots Cycle 13, Month 44: 125.2 sunspots Cycle 13, Month 45: 156.4 sunspots Cycle 13, Month 46: 138.6 sunspots Cycle 13, Month 47: 141.0 sunspots Cycle 13, Month 48: 87.1 sunspots Cycle 13, Month 49: 136.0 sunspots Cycle 13, Month 50: 168.7 sunspots Cycle 13, Month 51: 164.8 sunspots Cycle 13, Month 52: 176.7 sunspots Cycle 13, Month 53: 117.1 sunspots Cycle 13, Month 54: 110.0 sunspots Cycle 13, Month 55: 125.7 sunspots Cycle 13, Month 56: 94.3 sunspots Cycle 13, Month 57: 100.1 sunspots Cycle 13, Month 58: 105.4 sunspots Cycle 13, Month 59: 112.0 sunspots Cycle 13, Month 60: 101.6 sunspots Cycle 13, Month 61: 128.2 sunspots Cycle 13, Month 62: 112.5 sunspots Cycle 13, Month 63: 119.1 sunspots Cycle 13, Month 64: 79.7 sunspots Cycle 13, Month 65: 114.9 sunspots Cycle 13, Month 66: 96.1 sunspots Cycle 13, Month 67: 113.2 sunspots Cycle 13, Month 68: 78.6 sunspots Cycle 13, Month 69: 117.9 sunspots Cycle 13, Month 70: 48.4 sunspots Cycle 13, Month 71: 95.7 sunspots Cycle 13, Month 72: 86.5 sunspots Cycle 13, Month 73: 73.0 sunspots Cycle 13, Month 74: 46.1 sunspots Cycle 13, Month 75: 81.7 sunspots Cycle 13, Month 76: 75.2 sunspots Cycle 13, Month 77: 45.4 sunspots Cycle 13, Month 78: 102.2 sunspots Cycle 13, Month 79: 47.9 sunspots Cycle 13, Month 80: 63.3 sunspots Cycle 13, Month 81: 71.0 sunspots Cycle 13, Month 82: 67.6 sunspots Cycle 13, Month 83: 49.0 sunspots Cycle 13, Month 84: 48.7 sunspots Cycle 13, Month 85: 51.7 sunspots Cycle 13, Month 86: 33.3 sunspots Cycle 13, Month 87: 18.9 sunspots Cycle 13, Month 88: 46.1 sunspots Cycle 13, Month 89: 36.4 sunspots Cycle 13, Month 90: 80.4 sunspots Cycle 13, Month 91: 23.9 sunspots Cycle 13, Month 92: 14.0 sunspots Cycle 13, Month 93: 55.5 sunspots Cycle 13, Month 94: 50.4 sunspots Cycle 13, Month 95: 60.7 sunspots Cycle 13, Month 96: 63.9 sunspots Cycle 13, Month 97: 24.2 sunspots Cycle 13, Month 98: 43.0 sunspots Cycle 13, Month 99: 37.1 sunspots Cycle 13, Month 100: 15.0 sunspots Cycle 13, Month 101: 52.3 sunspots Cycle 13, Month 102: 58.1 sunspots Cycle 13, Month 103: 57.1 sunspots Cycle 13, Month 104: 51.6 sunspots Cycle 13, Month 105: 21.1 sunspots Cycle 13, Month 106: 32.4 sunspots Cycle 13, Month 107: 15.3 sunspots Cycle 13, Month 108: 30.3 sunspots Cycle 13, Month 109: 23.6 sunspots Cycle 13, Month 110: 12.9 sunspots Cycle 13, Month 111: 34.1 sunspots Cycle 13, Month 112: 22.5 sunspots Cycle 13, Month 113: 4.9 sunspots Cycle 13, Month 114: 14.0 sunspots Cycle 13, Month 115: 21.7 sunspots Cycle 13, Month 116: 13.0 sunspots Cycle 13, Month 117: 17.6 sunspots Cycle 13, Month 118: 15.7 sunspots Cycle 13, Month 119: 22.8 sunspots Cycle 13, Month 120: 14.4 sunspots Cycle 13, Month 121: 26.8 sunspots Cycle 13, Month 122: 25.3 sunspots Cycle 13, Month 123: 20.1 sunspots Cycle 13, Month 124: 13.9 sunspots Cycle 13, Month 125: 7.1 sunspots Cycle 13, Month 126: 13.9 sunspots Cycle 13, Month 127: 21.6 sunspots Cycle 13, Month 128: 7.5 sunspots Cycle 13, Month 129: 0.5 sunspots Cycle 13, Month 130: 0.4 sunspots Cycle 13, Month 131: 4.0 sunspots Cycle 13, Month 132: 7.4 sunspots Cycle 13, Month 133: 0.0 sunspots Cycle 13, Month 134: 17.0 sunspots Cycle 13, Month 135: 9.7 sunspots Cycle 13, Month 136: 1.2 sunspots Cycle 13, Month 137: 1.7 sunspots Cycle 13, Month 138: 0.9 sunspots Cycle 13, Month 139: 6.3 sunspots Cycle 13, Month 140: 6.4 sunspots Cycle 13, Month 141: 0.0 sunspots 13 Cycle 14, Month 0: 9.3 sunspots Cycle 14, Month 1: 0.0 sunspots Cycle 14, Month 2: 20.7 sunspots Cycle 14, Month 3: 0.0 sunspots Cycle 14, Month 4: 4.7 sunspots Cycle 14, Month 5: 2.4 sunspots Cycle 14, Month 6: 1.5 sunspots Cycle 14, Month 7: 3.8 sunspots Cycle 14, Month 8: 12.6 sunspots Cycle 14, Month 9: 27.2 sunspots Cycle 14, Month 10: 17.2 sunspots Cycle 14, Month 11: 1.8 sunspots Cycle 14, Month 12: 13.9 sunspots Cycle 14, Month 13: 28.4 sunspots Cycle 14, Month 14: 22.5 sunspots Cycle 14, Month 15: 43.5 sunspots Cycle 14, Month 16: 24.3 sunspots Cycle 14, Month 17: 27.2 sunspots Cycle 14, Month 18: 46.4 sunspots Cycle 14, Month 19: 48.0 sunspots Cycle 14, Month 20: 18.5 sunspots Cycle 14, Month 21: 64.8 sunspots Cycle 14, Month 22: 74.2 sunspots Cycle 14, Month 23: 76.2 sunspots Cycle 14, Month 24: 52.6 sunspots Cycle 14, Month 25: 40.8 sunspots Cycle 14, Month 26: 61.9 sunspots Cycle 14, Month 27: 71.6 sunspots Cycle 14, Month 28: 65.7 sunspots Cycle 14, Month 29: 69.8 sunspots Cycle 14, Month 30: 84.3 sunspots Cycle 14, Month 31: 97.1 sunspots Cycle 14, Month 32: 50.2 sunspots Cycle 14, Month 33: 90.4 sunspots Cycle 14, Month 34: 63.4 sunspots Cycle 14, Month 35: 91.1 sunspots Cycle 14, Month 36: 91.2 sunspots Cycle 14, Month 37: 143.0 sunspots Cycle 14, Month 38: 94.3 sunspots Cycle 14, Month 39: 65.5 sunspots Cycle 14, Month 40: 79.9 sunspots Cycle 14, Month 41: 81.6 sunspots Cycle 14, Month 42: 121.6 sunspots Cycle 14, Month 43: 98.1 sunspots Cycle 14, Month 44: 91.8 sunspots Cycle 14, Month 45: 131.2 sunspots Cycle 14, Month 46: 178.7 sunspots Cycle 14, Month 47: 92.5 sunspots Cycle 14, Month 48: 75.8 sunspots Cycle 14, Month 49: 52.3 sunspots Cycle 14, Month 50: 107.4 sunspots Cycle 14, Month 51: 92.2 sunspots Cycle 14, Month 52: 96.2 sunspots Cycle 14, Month 53: 105.3 sunspots Cycle 14, Month 54: 172.7 sunspots Cycle 14, Month 55: 79.6 sunspots Cycle 14, Month 56: 93.5 sunspots Cycle 14, Month 57: 29.7 sunspots Cycle 14, Month 58: 64.8 sunspots Cycle 14, Month 59: 108.0 sunspots Cycle 14, Month 60: 127.4 sunspots Cycle 14, Month 61: 180.3 sunspots Cycle 14, Month 62: 101.1 sunspots Cycle 14, Month 63: 87.6 sunspots Cycle 14, Month 64: 71.4 sunspots Cycle 14, Month 65: 67.2 sunspots Cycle 14, Month 66: 82.9 sunspots Cycle 14, Month 67: 90.5 sunspots Cycle 14, Month 68: 141.7 sunspots Cycle 14, Month 69: 109.1 sunspots Cycle 14, Month 70: 102.5 sunspots Cycle 14, Month 71: 78.9 sunspots Cycle 14, Month 72: 65.4 sunspots Cycle 14, Month 73: 56.6 sunspots Cycle 14, Month 74: 47.9 sunspots Cycle 14, Month 75: 96.1 sunspots Cycle 14, Month 76: 68.0 sunspots Cycle 14, Month 77: 80.2 sunspots Cycle 14, Month 78: 65.8 sunspots Cycle 14, Month 79: 150.9 sunspots Cycle 14, Month 80: 144.9 sunspots Cycle 14, Month 81: 53.9 sunspots Cycle 14, Month 82: 75.9 sunspots Cycle 14, Month 83: 65.9 sunspots Cycle 14, Month 84: 94.6 sunspots Cycle 14, Month 85: 77.6 sunspots Cycle 14, Month 86: 110.5 sunspots Cycle 14, Month 87: 53.7 sunspots Cycle 14, Month 88: 60.0 sunspots Cycle 14, Month 89: 37.8 sunspots Cycle 14, Month 90: 59.6 sunspots Cycle 14, Month 91: 38.5 sunspots Cycle 14, Month 92: 64.7 sunspots Cycle 14, Month 93: 97.4 sunspots Cycle 14, Month 94: 93.0 sunspots Cycle 14, Month 95: 90.2 sunspots Cycle 14, Month 96: 44.0 sunspots Cycle 14, Month 97: 52.5 sunspots Cycle 14, Month 98: 35.7 sunspots Cycle 14, Month 99: 14.1 sunspots Cycle 14, Month 100: 36.9 sunspots Cycle 14, Month 101: 20.5 sunspots Cycle 14, Month 102: 23.5 sunspots Cycle 14, Month 103: 19.3 sunspots Cycle 14, Month 104: 43.7 sunspots Cycle 14, Month 105: 63.9 sunspots Cycle 14, Month 106: 8.3 sunspots Cycle 14, Month 107: 9.6 sunspots Cycle 14, Month 108: 5.6 sunspots Cycle 14, Month 109: 15.0 sunspots Cycle 14, Month 110: 13.0 sunspots Cycle 14, Month 111: 27.6 sunspots Cycle 14, Month 112: 15.1 sunspots Cycle 14, Month 113: 3.7 sunspots Cycle 14, Month 114: 5.9 sunspots Cycle 14, Month 115: 6.7 sunspots Cycle 14, Month 116: 6.7 sunspots Cycle 14, Month 117: 4.5 sunspots Cycle 14, Month 118: 7.0 sunspots Cycle 14, Month 119: 3.7 sunspots Cycle 14, Month 120: 0.4 sunspots Cycle 14, Month 121: 0.0 sunspots Cycle 14, Month 122: 8.2 sunspots Cycle 14, Month 123: 7.6 sunspots Cycle 14, Month 124: 7.4 sunspots Cycle 14, Month 125: 6.9 sunspots Cycle 14, Month 126: 4.9 sunspots Cycle 14, Month 127: 0.5 sunspots Cycle 14, Month 128: 15.9 sunspots Cycle 14, Month 129: 7.6 sunspots Cycle 14, Month 130: 1.9 sunspots Cycle 14, Month 131: 10.6 sunspots Cycle 14, Month 132: 3.8 sunspots Cycle 14, Month 133: 4.8 sunspots Cycle 14, Month 134: 0.8 sunspots Cycle 14, Month 135: 1.6 sunspots Cycle 14, Month 136: 0.0 sunspots Cycle 14, Month 137: 0.0 sunspots 14 Cycle 15, Month 0: 2.9 sunspots Cycle 15, Month 1: 0.4 sunspots Cycle 15, Month 2: 2.0 sunspots Cycle 15, Month 3: 5.2 sunspots Cycle 15, Month 4: 1.2 sunspots Cycle 15, Month 5: 6.3 sunspots Cycle 15, Month 6: 4.7 sunspots Cycle 15, Month 7: 4.4 sunspots Cycle 15, Month 8: 5.3 sunspots Cycle 15, Month 9: 28.9 sunspots Cycle 15, Month 10: 8.7 sunspots Cycle 15, Month 11: 19.1 sunspots Cycle 15, Month 12: 9.1 sunspots Cycle 15, Month 13: 12.9 sunspots Cycle 15, Month 14: 21.2 sunspots Cycle 15, Month 15: 13.7 sunspots Cycle 15, Month 16: 27.3 sunspots Cycle 15, Month 17: 37.3 sunspots Cycle 15, Month 18: 38.5 sunspots Cycle 15, Month 19: 70.4 sunspots Cycle 15, Month 20: 64.8 sunspots Cycle 15, Month 21: 68.9 sunspots Cycle 15, Month 22: 55.1 sunspots Cycle 15, Month 23: 114.7 sunspots Cycle 15, Month 24: 119.4 sunspots Cycle 15, Month 25: 116.0 sunspots Cycle 15, Month 26: 82.4 sunspots Cycle 15, Month 27: 89.1 sunspots Cycle 15, Month 28: 70.9 sunspots Cycle 15, Month 29: 57.5 sunspots Cycle 15, Month 30: 75.5 sunspots Cycle 15, Month 31: 92.4 sunspots Cycle 15, Month 32: 111.7 sunspots Cycle 15, Month 33: 119.8 sunspots Cycle 15, Month 34: 124.0 sunspots Cycle 15, Month 35: 112.9 sunspots Cycle 15, Month 36: 89.3 sunspots Cycle 15, Month 37: 58.6 sunspots Cycle 15, Month 38: 75.1 sunspots Cycle 15, Month 39: 84.5 sunspots Cycle 15, Month 40: 109.5 sunspots Cycle 15, Month 41: 88.3 sunspots Cycle 15, Month 42: 124.5 sunspots Cycle 15, Month 43: 119.9 sunspots Cycle 15, Month 44: 158.0 sunspots Cycle 15, Month 45: 124.6 sunspots Cycle 15, Month 46: 190.2 sunspots Cycle 15, Month 47: 191.4 sunspots Cycle 15, Month 48: 199.7 sunspots Cycle 15, Month 49: 257.7 sunspots Cycle 15, Month 50: 215.6 sunspots Cycle 15, Month 51: 120.3 sunspots Cycle 15, Month 52: 160.7 sunspots Cycle 15, Month 53: 215.5 sunspots Cycle 15, Month 54: 160.0 sunspots Cycle 15, Month 55: 108.7 sunspots Cycle 15, Month 56: 120.4 sunspots Cycle 15, Month 57: 134.1 sunspots Cycle 15, Month 58: 127.9 sunspots Cycle 15, Month 59: 99.0 sunspots Cycle 15, Month 60: 179.5 sunspots Cycle 15, Month 61: 169.6 sunspots Cycle 15, Month 62: 133.2 sunspots Cycle 15, Month 63: 141.7 sunspots Cycle 15, Month 64: 139.0 sunspots Cycle 15, Month 65: 98.5 sunspots Cycle 15, Month 66: 80.2 sunspots Cycle 15, Month 67: 132.5 sunspots Cycle 15, Month 68: 110.9 sunspots Cycle 15, Month 69: 86.3 sunspots Cycle 15, Month 70: 146.9 sunspots Cycle 15, Month 71: 185.3 sunspots Cycle 15, Month 72: 107.8 sunspots Cycle 15, Month 73: 115.1 sunspots Cycle 15, Month 74: 91.1 sunspots Cycle 15, Month 75: 88.0 sunspots Cycle 15, Month 76: 69.9 sunspots Cycle 15, Month 77: 58.0 sunspots Cycle 15, Month 78: 85.3 sunspots Cycle 15, Month 79: 89.8 sunspots Cycle 15, Month 80: 116.9 sunspots Cycle 15, Month 81: 24.7 sunspots Cycle 15, Month 82: 55.4 sunspots Cycle 15, Month 83: 64.6 sunspots Cycle 15, Month 84: 45.7 sunspots Cycle 15, Month 85: 31.9 sunspots Cycle 15, Month 86: 60.5 sunspots Cycle 15, Month 87: 82.7 sunspots Cycle 15, Month 88: 45.3 sunspots Cycle 15, Month 89: 49.8 sunspots Cycle 15, Month 90: 52.5 sunspots Cycle 15, Month 91: 47.1 sunspots Cycle 15, Month 92: 44.5 sunspots Cycle 15, Month 93: 54.0 sunspots Cycle 15, Month 94: 37.0 sunspots Cycle 15, Month 95: 56.2 sunspots Cycle 15, Month 96: 69.7 sunspots Cycle 15, Month 97: 38.0 sunspots Cycle 15, Month 98: 29.6 sunspots Cycle 15, Month 99: 30.3 sunspots Cycle 15, Month 100: 29.6 sunspots Cycle 15, Month 101: 33.9 sunspots Cycle 15, Month 102: 19.7 sunspots Cycle 15, Month 103: 43.9 sunspots Cycle 15, Month 104: 91.3 sunspots Cycle 15, Month 105: 18.3 sunspots Cycle 15, Month 106: 13.4 sunspots Cycle 15, Month 107: 9.8 sunspots Cycle 15, Month 108: 18.3 sunspots Cycle 15, Month 109: 10.9 sunspots Cycle 15, Month 110: 7.8 sunspots Cycle 15, Month 111: 10.4 sunspots Cycle 15, Month 112: 12.2 sunspots Cycle 15, Month 113: 29.0 sunspots Cycle 15, Month 114: 7.5 sunspots Cycle 15, Month 115: 2.5 sunspots Cycle 15, Month 116: 5.5 sunspots Cycle 15, Month 117: 10.2 sunspots Cycle 15, Month 118: 5.3 sunspots Cycle 15, Month 119: 15.3 sunspots Cycle 15, Month 120: 5.9 sunspots 15 Cycle 16, Month 0: 0.8 sunspots Cycle 16, Month 1: 22.1 sunspots Cycle 16, Month 2: 19.5 sunspots Cycle 16, Month 3: 16.7 sunspots Cycle 16, Month 4: 4.6 sunspots Cycle 16, Month 5: 0.8 sunspots Cycle 16, Month 6: 8.5 sunspots Cycle 16, Month 7: 3.0 sunspots Cycle 16, Month 8: 18.9 sunspots Cycle 16, Month 9: 34.6 sunspots Cycle 16, Month 10: 40.0 sunspots Cycle 16, Month 11: 46.9 sunspots Cycle 16, Month 12: 32.1 sunspots Cycle 16, Month 13: 41.9 sunspots Cycle 16, Month 14: 42.6 sunspots Cycle 16, Month 15: 37.5 sunspots Cycle 16, Month 16: 27.5 sunspots Cycle 16, Month 17: 9.1 sunspots Cycle 16, Month 18: 38.6 sunspots Cycle 16, Month 19: 30.0 sunspots Cycle 16, Month 20: 53.0 sunspots Cycle 16, Month 21: 71.4 sunspots Cycle 16, Month 22: 79.1 sunspots Cycle 16, Month 23: 64.2 sunspots Cycle 16, Month 24: 63.3 sunspots Cycle 16, Month 25: 100.3 sunspots Cycle 16, Month 26: 115.3 sunspots Cycle 16, Month 27: 97.6 sunspots Cycle 16, Month 28: 164.4 sunspots Cycle 16, Month 29: 119.7 sunspots Cycle 16, Month 30: 116.4 sunspots Cycle 16, Month 31: 104.2 sunspots Cycle 16, Month 32: 64.2 sunspots Cycle 16, Month 33: 107.0 sunspots Cycle 16, Month 34: 122.4 sunspots Cycle 16, Month 35: 87.2 sunspots Cycle 16, Month 36: 102.7 sunspots Cycle 16, Month 37: 101.4 sunspots Cycle 16, Month 38: 119.3 sunspots Cycle 16, Month 39: 100.8 sunspots Cycle 16, Month 40: 132.4 sunspots Cycle 16, Month 41: 136.0 sunspots Cycle 16, Month 42: 155.1 sunspots Cycle 16, Month 43: 116.1 sunspots Cycle 16, Month 44: 155.8 sunspots Cycle 16, Month 45: 131.9 sunspots Cycle 16, Month 46: 98.5 sunspots Cycle 16, Month 47: 91.6 sunspots Cycle 16, Month 48: 89.6 sunspots Cycle 16, Month 49: 114.1 sunspots Cycle 16, Month 50: 105.2 sunspots Cycle 16, Month 51: 112.1 sunspots Cycle 16, Month 52: 75.3 sunspots Cycle 16, Month 53: 139.2 sunspots Cycle 16, Month 54: 122.4 sunspots Cycle 16, Month 55: 142.4 sunspots Cycle 16, Month 56: 134.3 sunspots Cycle 16, Month 57: 128.3 sunspots Cycle 16, Month 58: 152.4 sunspots Cycle 16, Month 59: 163.4 sunspots Cycle 16, Month 60: 139.6 sunspots Cycle 16, Month 61: 149.6 sunspots Cycle 16, Month 62: 102.3 sunspots Cycle 16, Month 63: 83.9 sunspots Cycle 16, Month 64: 98.3 sunspots Cycle 16, Month 65: 114.8 sunspots Cycle 16, Month 66: 104.7 sunspots Cycle 16, Month 67: 83.8 sunspots Cycle 16, Month 68: 87.9 sunspots Cycle 16, Month 69: 97.0 sunspots Cycle 16, Month 70: 119.9 sunspots Cycle 16, Month 71: 117.1 sunspots Cycle 16, Month 72: 109.6 sunspots Cycle 16, Month 73: 57.3 sunspots Cycle 16, Month 74: 90.1 sunspots Cycle 16, Month 75: 135.1 sunspots Cycle 16, Month 76: 179.9 sunspots Cycle 16, Month 77: 108.8 sunspots Cycle 16, Month 78: 83.1 sunspots Cycle 16, Month 79: 58.4 sunspots Cycle 16, Month 80: 63.7 sunspots Cycle 16, Month 81: 61.4 sunspots Cycle 16, Month 82: 48.0 sunspots Cycle 16, Month 83: 36.5 sunspots Cycle 16, Month 84: 41.5 sunspots Cycle 16, Month 85: 53.5 sunspots Cycle 16, Month 86: 57.2 sunspots Cycle 16, Month 87: 59.4 sunspots Cycle 16, Month 88: 43.0 sunspots Cycle 16, Month 89: 24.4 sunspots Cycle 16, Month 90: 71.8 sunspots Cycle 16, Month 91: 50.1 sunspots Cycle 16, Month 92: 52.0 sunspots Cycle 16, Month 93: 40.8 sunspots Cycle 16, Month 94: 25.5 sunspots Cycle 16, Month 95: 29.0 sunspots Cycle 16, Month 96: 21.6 sunspots Cycle 16, Month 97: 31.7 sunspots Cycle 16, Month 98: 16.6 sunspots Cycle 16, Month 99: 31.2 sunspots Cycle 16, Month 100: 29.7 sunspots Cycle 16, Month 101: 20.1 sunspots Cycle 16, Month 102: 17.6 sunspots Cycle 16, Month 103: 18.8 sunspots Cycle 16, Month 104: 18.7 sunspots Cycle 16, Month 105: 29.7 sunspots Cycle 16, Month 106: 36.9 sunspots Cycle 16, Month 107: 16.0 sunspots Cycle 16, Month 108: 11.3 sunspots Cycle 16, Month 109: 6.6 sunspots Cycle 16, Month 110: 14.8 sunspots Cycle 16, Month 111: 13.7 sunspots Cycle 16, Month 112: 18.5 sunspots Cycle 16, Month 113: 20.4 sunspots Cycle 16, Month 114: 36.9 sunspots Cycle 16, Month 115: 16.8 sunspots Cycle 16, Month 116: 4.9 sunspots Cycle 16, Month 117: 5.3 sunspots Cycle 16, Month 118: 8.7 sunspots Cycle 16, Month 119: 4.7 sunspots Cycle 16, Month 120: 0.4 sunspots 16 Cycle 17, Month 0: 8.5 sunspots Cycle 17, Month 1: 5.0 sunspots Cycle 17, Month 2: 1.0 sunspots Cycle 17, Month 3: 0.4 sunspots Cycle 17, Month 4: 5.7 sunspots Cycle 17, Month 5: 12.9 sunspots Cycle 17, Month 6: 7.2 sunspots Cycle 17, Month 7: 18.8 sunspots Cycle 17, Month 8: 32.9 sunspots Cycle 17, Month 9: 11.2 sunspots Cycle 17, Month 10: 15.3 sunspots Cycle 17, Month 11: 13.9 sunspots Cycle 17, Month 12: 6.7 sunspots Cycle 17, Month 13: 9.5 sunspots Cycle 17, Month 14: 14.5 sunspots Cycle 17, Month 15: 25.7 sunspots Cycle 17, Month 16: 31.1 sunspots Cycle 17, Month 17: 34.1 sunspots Cycle 17, Month 18: 38.5 sunspots Cycle 17, Month 19: 20.4 sunspots Cycle 17, Month 20: 45.4 sunspots Cycle 17, Month 21: 76.2 sunspots Cycle 17, Month 22: 56.5 sunspots Cycle 17, Month 23: 50.2 sunspots Cycle 17, Month 24: 70.1 sunspots Cycle 17, Month 25: 88.7 sunspots Cycle 17, Month 26: 107.0 sunspots Cycle 17, Month 27: 102.5 sunspots Cycle 17, Month 28: 104.7 sunspots Cycle 17, Month 29: 123.9 sunspots Cycle 17, Month 30: 128.4 sunspots Cycle 17, Month 31: 124.8 sunspots Cycle 17, Month 32: 90.9 sunspots Cycle 17, Month 33: 116.7 sunspots Cycle 17, Month 34: 87.2 sunspots Cycle 17, Month 35: 145.0 sunspots Cycle 17, Month 36: 126.7 sunspots Cycle 17, Month 37: 148.2 sunspots Cycle 17, Month 38: 192.3 sunspots Cycle 17, Month 39: 205.6 sunspots Cycle 17, Month 40: 220.9 sunspots Cycle 17, Month 41: 214.1 sunspots Cycle 17, Month 42: 139.7 sunspots Cycle 17, Month 43: 182.2 sunspots Cycle 17, Month 44: 194.4 sunspots Cycle 17, Month 45: 217.1 sunspots Cycle 17, Month 46: 241.8 sunspots Cycle 17, Month 47: 229.5 sunspots Cycle 17, Month 48: 167.9 sunspots Cycle 17, Month 49: 208.2 sunspots Cycle 17, Month 50: 123.9 sunspots Cycle 17, Month 51: 147.9 sunspots Cycle 17, Month 52: 164.0 sunspots Cycle 17, Month 53: 198.6 sunspots Cycle 17, Month 54: 144.2 sunspots Cycle 17, Month 55: 168.4 sunspots Cycle 17, Month 56: 212.3 sunspots Cycle 17, Month 57: 162.6 sunspots Cycle 17, Month 58: 275.6 sunspots Cycle 17, Month 59: 192.8 sunspots Cycle 17, Month 60: 149.3 sunspots Cycle 17, Month 61: 165.3 sunspots Cycle 17, Month 62: 203.6 sunspots Cycle 17, Month 63: 154.7 sunspots Cycle 17, Month 64: 133.9 sunspots Cycle 17, Month 65: 129.0 sunspots Cycle 17, Month 66: 107.8 sunspots Cycle 17, Month 67: 181.9 sunspots Cycle 17, Month 68: 197.3 sunspots Cycle 17, Month 69: 168.3 sunspots Cycle 17, Month 70: 162.6 sunspots Cycle 17, Month 71: 176.3 sunspots Cycle 17, Month 72: 187.7 sunspots Cycle 17, Month 73: 146.9 sunspots Cycle 17, Month 74: 113.7 sunspots Cycle 17, Month 75: 70.2 sunspots Cycle 17, Month 76: 84.1 sunspots Cycle 17, Month 77: 99.1 sunspots Cycle 17, Month 78: 138.9 sunspots Cycle 17, Month 79: 101.1 sunspots Cycle 17, Month 80: 90.6 sunspots Cycle 17, Month 81: 139.8 sunspots Cycle 17, Month 82: 112.5 sunspots Cycle 17, Month 83: 175.9 sunspots Cycle 17, Month 84: 110.8 sunspots Cycle 17, Month 85: 91.5 sunspots Cycle 17, Month 86: 97.4 sunspots Cycle 17, Month 87: 113.8 sunspots Cycle 17, Month 88: 76.1 sunspots Cycle 17, Month 89: 74.3 sunspots Cycle 17, Month 90: 77.5 sunspots Cycle 17, Month 91: 54.6 sunspots Cycle 17, Month 92: 49.0 sunspots Cycle 17, Month 93: 99.6 sunspots Cycle 17, Month 94: 111.4 sunspots Cycle 17, Month 95: 100.1 sunspots Cycle 17, Month 96: 109.8 sunspots Cycle 17, Month 97: 77.2 sunspots Cycle 17, Month 98: 64.0 sunspots Cycle 17, Month 99: 56.2 sunspots Cycle 17, Month 100: 59.5 sunspots Cycle 17, Month 101: 87.9 sunspots Cycle 17, Month 102: 90.4 sunspots Cycle 17, Month 103: 101.2 sunspots Cycle 17, Month 104: 41.8 sunspots Cycle 17, Month 105: 18.9 sunspots Cycle 17, Month 106: 29.6 sunspots Cycle 17, Month 107: 33.7 sunspots Cycle 17, Month 108: 28.7 sunspots Cycle 17, Month 109: 32.0 sunspots Cycle 17, Month 110: 51.3 sunspots Cycle 17, Month 111: 37.6 sunspots Cycle 17, Month 112: 20.7 sunspots Cycle 17, Month 113: 48.1 sunspots Cycle 17, Month 114: 45.7 sunspots Cycle 17, Month 115: 43.5 sunspots Cycle 17, Month 116: 23.6 sunspots Cycle 17, Month 117: 12.7 sunspots Cycle 17, Month 118: 22.0 sunspots Cycle 17, Month 119: 32.3 sunspots Cycle 17, Month 120: 16.7 sunspots Cycle 17, Month 121: 13.0 sunspots Cycle 17, Month 122: 17.0 sunspots Cycle 17, Month 123: 31.4 sunspots Cycle 17, Month 124: 6.1 sunspots 17 Cycle 18, Month 0: 0.8 sunspots Cycle 18, Month 1: 18.3 sunspots Cycle 18, Month 2: 0.4 sunspots Cycle 18, Month 3: 4.1 sunspots Cycle 18, Month 4: 8.2 sunspots Cycle 18, Month 5: 8.5 sunspots Cycle 18, Month 6: 27.9 sunspots Cycle 18, Month 7: 23.7 sunspots Cycle 18, Month 8: 28.1 sunspots Cycle 18, Month 9: 17.9 sunspots Cycle 18, Month 10: 47.4 sunspots Cycle 18, Month 11: 30.8 sunspots Cycle 18, Month 12: 21.2 sunspots Cycle 18, Month 13: 35.9 sunspots Cycle 18, Month 14: 53.4 sunspots Cycle 18, Month 15: 51.0 sunspots Cycle 18, Month 16: 60.2 sunspots Cycle 18, Month 17: 71.0 sunspots Cycle 18, Month 18: 43.1 sunspots Cycle 18, Month 19: 58.1 sunspots Cycle 18, Month 20: 114.5 sunspots Cycle 18, Month 21: 76.6 sunspots Cycle 18, Month 22: 45.7 sunspots Cycle 18, Month 23: 79.3 sunspots Cycle 18, Month 24: 143.8 sunspots Cycle 18, Month 25: 127.7 sunspots Cycle 18, Month 26: 126.1 sunspots Cycle 18, Month 27: 141.6 sunspots Cycle 18, Month 28: 122.6 sunspots Cycle 18, Month 29: 193.7 sunspots Cycle 18, Month 30: 178.7 sunspots Cycle 18, Month 31: 157.4 sunspots Cycle 18, Month 32: 170.5 sunspots Cycle 18, Month 33: 206.3 sunspots Cycle 18, Month 34: 202.9 sunspots Cycle 18, Month 35: 163.7 sunspots Cycle 18, Month 36: 188.9 sunspots Cycle 18, Month 37: 183.8 sunspots Cycle 18, Month 38: 212.1 sunspots Cycle 18, Month 39: 285.0 sunspots Cycle 18, Month 40: 232.1 sunspots Cycle 18, Month 41: 223.5 sunspots Cycle 18, Month 42: 267.4 sunspots Cycle 18, Month 43: 239.9 sunspots Cycle 18, Month 44: 231.7 sunspots Cycle 18, Month 45: 181.3 sunspots Cycle 18, Month 46: 164.9 sunspots Cycle 18, Month 47: 153.6 sunspots Cycle 18, Month 48: 122.0 sunspots Cycle 18, Month 49: 134.3 sunspots Cycle 18, Month 50: 268.5 sunspots Cycle 18, Month 51: 246.4 sunspots Cycle 18, Month 52: 237.5 sunspots Cycle 18, Month 53: 201.4 sunspots Cycle 18, Month 54: 223.7 sunspots Cycle 18, Month 55: 202.9 sunspots Cycle 18, Month 56: 192.9 sunspots Cycle 18, Month 57: 135.6 sunspots Cycle 18, Month 58: 195.3 sunspots Cycle 18, Month 59: 168.6 sunspots Cycle 18, Month 60: 258.0 sunspots Cycle 18, Month 61: 223.0 sunspots Cycle 18, Month 62: 208.1 sunspots Cycle 18, Month 63: 150.4 sunspots Cycle 18, Month 64: 172.4 sunspots Cycle 18, Month 65: 178.3 sunspots Cycle 18, Month 66: 175.3 sunspots Cycle 18, Month 67: 205.8 sunspots Cycle 18, Month 68: 186.3 sunspots Cycle 18, Month 69: 203.2 sunspots Cycle 18, Month 70: 166.6 sunspots Cycle 18, Month 71: 143.9 sunspots Cycle 18, Month 72: 134.3 sunspots Cycle 18, Month 73: 155.4 sunspots Cycle 18, Month 74: 160.6 sunspots Cycle 18, Month 75: 150.5 sunspots Cycle 18, Month 76: 118.3 sunspots Cycle 18, Month 77: 128.9 sunspots Cycle 18, Month 78: 120.6 sunspots Cycle 18, Month 79: 72.7 sunspots Cycle 18, Month 80: 87.0 sunspots Cycle 18, Month 81: 77.7 sunspots Cycle 18, Month 82: 76.7 sunspots Cycle 18, Month 83: 85.0 sunspots Cycle 18, Month 84: 84.8 sunspots Cycle 18, Month 85: 79.3 sunspots Cycle 18, Month 86: 131.7 sunspots Cycle 18, Month 87: 153.7 sunspots Cycle 18, Month 88: 142.4 sunspots Cycle 18, Month 89: 87.2 sunspots Cycle 18, Month 90: 86.5 sunspots Cycle 18, Month 91: 117.7 sunspots Cycle 18, Month 92: 73.3 sunspots Cycle 18, Month 93: 74.2 sunspots Cycle 18, Month 94: 65.0 sunspots Cycle 18, Month 95: 57.9 sunspots Cycle 18, Month 96: 32.4 sunspots Cycle 18, Month 97: 31.5 sunspots Cycle 18, Month 98: 41.7 sunspots Cycle 18, Month 99: 33.6 sunspots Cycle 18, Month 100: 52.0 sunspots Cycle 18, Month 101: 56.1 sunspots Cycle 18, Month 102: 77.8 sunspots Cycle 18, Month 103: 40.4 sunspots Cycle 18, Month 104: 34.2 sunspots Cycle 18, Month 105: 31.8 sunspots Cycle 18, Month 106: 48.9 sunspots Cycle 18, Month 107: 37.9 sunspots Cycle 18, Month 108: 5.9 sunspots Cycle 18, Month 109: 14.7 sunspots Cycle 18, Month 110: 39.6 sunspots Cycle 18, Month 111: 18.3 sunspots Cycle 18, Month 112: 31.5 sunspots Cycle 18, Month 113: 12.7 sunspots Cycle 18, Month 114: 33.6 sunspots Cycle 18, Month 115: 28.0 sunspots Cycle 18, Month 116: 12.3 sunspots Cycle 18, Month 117: 2.5 sunspots Cycle 18, Month 118: 3.9 sunspots Cycle 18, Month 119: 0.4 sunspots Cycle 18, Month 120: 0.8 sunspots Cycle 18, Month 121: 15.8 sunspots 18 Cycle 19, Month 0: 2.7 sunspots Cycle 19, Month 1: 1.2 sunspots Cycle 19, Month 2: 0.4 sunspots Cycle 19, Month 3: 7.3 sunspots Cycle 19, Month 4: 12.6 sunspots Cycle 19, Month 5: 2.3 sunspots Cycle 19, Month 6: 10.5 sunspots Cycle 19, Month 7: 13.4 sunspots Cycle 19, Month 8: 11.3 sunspots Cycle 19, Month 9: 33.4 sunspots Cycle 19, Month 10: 29.9 sunspots Cycle 19, Month 11: 7.3 sunspots Cycle 19, Month 12: 16.4 sunspots Cycle 19, Month 13: 41.3 sunspots Cycle 19, Month 14: 45.2 sunspots Cycle 19, Month 15: 38.2 sunspots Cycle 19, Month 16: 58.0 sunspots Cycle 19, Month 17: 60.8 sunspots Cycle 19, Month 18: 83.0 sunspots Cycle 19, Month 19: 126.3 sunspots Cycle 19, Month 20: 108.8 sunspots Cycle 19, Month 21: 104.1 sunspots Cycle 19, Month 22: 175.6 sunspots Cycle 19, Month 23: 167.7 sunspots Cycle 19, Month 24: 156.7 sunspots Cycle 19, Month 25: 193.4 sunspots Cycle 19, Month 26: 165.1 sunspots Cycle 19, Month 27: 182.7 sunspots Cycle 19, Month 28: 240.2 sunspots Cycle 19, Month 29: 245.4 sunspots Cycle 19, Month 30: 219.9 sunspots Cycle 19, Month 31: 285.0 sunspots Cycle 19, Month 32: 272.0 sunspots Cycle 19, Month 33: 233.7 sunspots Cycle 19, Month 34: 184.5 sunspots Cycle 19, Month 35: 222.8 sunspots Cycle 19, Month 36: 248.0 sunspots Cycle 19, Month 37: 233.0 sunspots Cycle 19, Month 38: 284.3 sunspots Cycle 19, Month 39: 265.1 sunspots Cycle 19, Month 40: 223.7 sunspots Cycle 19, Month 41: 334.0 sunspots Cycle 19, Month 42: 359.4 sunspots Cycle 19, Month 43: 298.6 sunspots Cycle 19, Month 44: 339.0 sunspots Cycle 19, Month 45: 286.7 sunspots Cycle 19, Month 46: 233.6 sunspots Cycle 19, Month 47: 270.0 sunspots Cycle 19, Month 48: 277.6 sunspots Cycle 19, Month 49: 248.2 sunspots Cycle 19, Month 50: 242.9 sunspots Cycle 19, Month 51: 271.0 sunspots Cycle 19, Month 52: 283.5 sunspots Cycle 19, Month 53: 285.1 sunspots Cycle 19, Month 54: 256.9 sunspots Cycle 19, Month 55: 215.6 sunspots Cycle 19, Month 56: 265.7 sunspots Cycle 19, Month 57: 307.7 sunspots Cycle 19, Month 58: 202.6 sunspots Cycle 19, Month 59: 263.0 sunspots Cycle 19, Month 60: 231.3 sunspots Cycle 19, Month 61: 243.6 sunspots Cycle 19, Month 62: 238.9 sunspots Cycle 19, Month 63: 211.9 sunspots Cycle 19, Month 64: 282.6 sunspots Cycle 19, Month 65: 205.6 sunspots Cycle 19, Month 66: 157.7 sunspots Cycle 19, Month 67: 175.6 sunspots Cycle 19, Month 68: 177.1 sunspots Cycle 19, Month 69: 207.2 sunspots Cycle 19, Month 70: 149.9 sunspots Cycle 19, Month 71: 144.6 sunspots Cycle 19, Month 72: 172.7 sunspots Cycle 19, Month 73: 169.3 sunspots Cycle 19, Month 74: 156.0 sunspots Cycle 19, Month 75: 172.4 sunspots Cycle 19, Month 76: 190.0 sunspots Cycle 19, Month 77: 180.1 sunspots Cycle 19, Month 78: 117.3 sunspots Cycle 19, Month 79: 126.9 sunspots Cycle 19, Month 80: 121.2 sunspots Cycle 19, Month 81: 82.1 sunspots Cycle 19, Month 82: 65.4 sunspots Cycle 19, Month 83: 75.2 sunspots Cycle 19, Month 84: 86.9 sunspots Cycle 19, Month 85: 72.3 sunspots Cycle 19, Month 86: 109.5 sunspots Cycle 19, Month 87: 99.3 sunspots Cycle 19, Month 88: 79.2 sunspots Cycle 19, Month 89: 90.1 sunspots Cycle 19, Month 90: 53.7 sunspots Cycle 19, Month 91: 46.5 sunspots Cycle 19, Month 92: 56.9 sunspots Cycle 19, Month 93: 55.1 sunspots Cycle 19, Month 94: 71.7 sunspots Cycle 19, Month 95: 64.9 sunspots Cycle 19, Month 96: 65.9 sunspots Cycle 19, Month 97: 61.9 sunspots Cycle 19, Month 98: 59.6 sunspots Cycle 19, Month 99: 31.4 sunspots Cycle 19, Month 100: 31.5 sunspots Cycle 19, Month 101: 72.7 sunspots Cycle 19, Month 102: 56.1 sunspots Cycle 19, Month 103: 38.8 sunspots Cycle 19, Month 104: 33.2 sunspots Cycle 19, Month 105: 28.7 sunspots Cycle 19, Month 106: 35.2 sunspots Cycle 19, Month 107: 24.8 sunspots Cycle 19, Month 108: 41.7 sunspots Cycle 19, Month 109: 61.1 sunspots Cycle 19, Month 110: 51.2 sunspots Cycle 19, Month 111: 28.7 sunspots Cycle 19, Month 112: 47.5 sunspots Cycle 19, Month 113: 55.2 sunspots Cycle 19, Month 114: 50.1 sunspots Cycle 19, Month 115: 33.7 sunspots Cycle 19, Month 116: 21.6 sunspots Cycle 19, Month 117: 22.6 sunspots Cycle 19, Month 118: 25.3 sunspots Cycle 19, Month 119: 24.1 sunspots Cycle 19, Month 120: 12.9 sunspots Cycle 19, Month 121: 14.3 sunspots Cycle 19, Month 122: 13.5 sunspots Cycle 19, Month 123: 4.8 sunspots Cycle 19, Month 124: 13.8 sunspots Cycle 19, Month 125: 7.0 sunspots 19 Cycle 20, Month 0: 9.2 sunspots Cycle 20, Month 1: 11.1 sunspots Cycle 20, Month 2: 22.1 sunspots Cycle 20, Month 3: 25.4 sunspots Cycle 20, Month 4: 20.8 sunspots Cycle 20, Month 5: 17.5 sunspots Cycle 20, Month 6: 10.2 sunspots Cycle 20, Month 7: 34.5 sunspots Cycle 20, Month 8: 23.3 sunspots Cycle 20, Month 9: 17.3 sunspots Cycle 20, Month 10: 13.3 sunspots Cycle 20, Month 11: 24.5 sunspots Cycle 20, Month 12: 29.1 sunspots Cycle 20, Month 13: 22.8 sunspots Cycle 20, Month 14: 24.7 sunspots Cycle 20, Month 15: 40.3 sunspots Cycle 20, Month 16: 35.3 sunspots Cycle 20, Month 17: 36.4 sunspots Cycle 20, Month 18: 69.0 sunspots Cycle 20, Month 19: 64.2 sunspots Cycle 20, Month 20: 67.7 sunspots Cycle 20, Month 21: 80.2 sunspots Cycle 20, Month 22: 72.6 sunspots Cycle 20, Month 23: 71.1 sunspots Cycle 20, Month 24: 81.2 sunspots Cycle 20, Month 25: 81.0 sunspots Cycle 20, Month 26: 99.8 sunspots Cycle 20, Month 27: 157.0 sunspots Cycle 20, Month 28: 132.6 sunspots Cycle 20, Month 29: 158.3 sunspots Cycle 20, Month 30: 98.4 sunspots Cycle 20, Month 31: 122.5 sunspots Cycle 20, Month 32: 95.4 sunspots Cycle 20, Month 33: 129.5 sunspots Cycle 20, Month 34: 151.8 sunspots Cycle 20, Month 35: 108.7 sunspots Cycle 20, Month 36: 125.0 sunspots Cycle 20, Month 37: 133.6 sunspots Cycle 20, Month 38: 179.0 sunspots Cycle 20, Month 39: 172.5 sunspots Cycle 20, Month 40: 158.5 sunspots Cycle 20, Month 41: 130.5 sunspots Cycle 20, Month 42: 115.0 sunspots Cycle 20, Month 43: 180.0 sunspots Cycle 20, Month 44: 156.2 sunspots Cycle 20, Month 45: 136.2 sunspots Cycle 20, Month 46: 154.8 sunspots Cycle 20, Month 47: 166.0 sunspots Cycle 20, Month 48: 152.5 sunspots Cycle 20, Month 49: 121.7 sunspots Cycle 20, Month 50: 155.5 sunspots Cycle 20, Month 51: 147.8 sunspots Cycle 20, Month 52: 170.5 sunspots Cycle 20, Month 53: 192.3 sunspots Cycle 20, Month 54: 151.1 sunspots Cycle 20, Month 55: 169.9 sunspots Cycle 20, Month 56: 150.1 sunspots Cycle 20, Month 57: 137.1 sunspots Cycle 20, Month 58: 138.8 sunspots Cycle 20, Month 59: 129.3 sunspots Cycle 20, Month 60: 135.4 sunspots Cycle 20, Month 61: 132.4 sunspots Cycle 20, Month 62: 138.6 sunspots Cycle 20, Month 63: 157.9 sunspots Cycle 20, Month 64: 180.8 sunspots Cycle 20, Month 65: 145.7 sunspots Cycle 20, Month 66: 155.1 sunspots Cycle 20, Month 67: 180.5 sunspots Cycle 20, Month 68: 151.3 sunspots Cycle 20, Month 69: 159.3 sunspots Cycle 20, Month 70: 131.7 sunspots Cycle 20, Month 71: 140.8 sunspots Cycle 20, Month 72: 122.6 sunspots Cycle 20, Month 73: 134.8 sunspots Cycle 20, Month 74: 118.2 sunspots Cycle 20, Month 75: 129.2 sunspots Cycle 20, Month 76: 111.8 sunspots Cycle 20, Month 77: 85.9 sunspots Cycle 20, Month 78: 101.6 sunspots Cycle 20, Month 79: 81.5 sunspots Cycle 20, Month 80: 70.7 sunspots Cycle 20, Month 81: 114.7 sunspots Cycle 20, Month 82: 87.0 sunspots Cycle 20, Month 83: 71.3 sunspots Cycle 20, Month 84: 73.4 sunspots Cycle 20, Month 85: 89.5 sunspots Cycle 20, Month 86: 116.5 sunspots Cycle 20, Month 87: 87.0 sunspots Cycle 20, Month 88: 125.3 sunspots Cycle 20, Month 89: 113.5 sunspots Cycle 20, Month 90: 89.6 sunspots Cycle 20, Month 91: 113.9 sunspots Cycle 20, Month 92: 124.7 sunspots Cycle 20, Month 93: 108.3 sunspots Cycle 20, Month 94: 108.9 sunspots Cycle 20, Month 95: 90.7 sunspots Cycle 20, Month 96: 86.9 sunspots Cycle 20, Month 97: 59.2 sunspots Cycle 20, Month 98: 64.3 sunspots Cycle 20, Month 99: 61.8 sunspots Cycle 20, Month 100: 60.9 sunspots Cycle 20, Month 101: 65.4 sunspots Cycle 20, Month 102: 81.8 sunspots Cycle 20, Month 103: 60.3 sunspots Cycle 20, Month 104: 56.1 sunspots Cycle 20, Month 105: 33.2 sunspots Cycle 20, Month 106: 36.6 sunspots Cycle 20, Month 107: 84.1 sunspots Cycle 20, Month 108: 43.7 sunspots Cycle 20, Month 109: 34.3 sunspots Cycle 20, Month 110: 33.3 sunspots Cycle 20, Month 111: 39.4 sunspots Cycle 20, Month 112: 37.3 sunspots Cycle 20, Month 113: 30.9 sunspots Cycle 20, Month 114: 57.5 sunspots Cycle 20, Month 115: 56.3 sunspots Cycle 20, Month 116: 51.5 sunspots Cycle 20, Month 117: 79.1 sunspots Cycle 20, Month 118: 47.9 sunspots Cycle 20, Month 119: 57.2 sunspots Cycle 20, Month 120: 67.2 sunspots Cycle 20, Month 121: 35.9 sunspots Cycle 20, Month 122: 29.6 sunspots Cycle 20, Month 123: 27.3 sunspots Cycle 20, Month 124: 16.7 sunspots Cycle 20, Month 125: 16.9 sunspots Cycle 20, Month 126: 7.7 sunspots Cycle 20, Month 127: 13.1 sunspots Cycle 20, Month 128: 16.7 sunspots Cycle 20, Month 129: 40.4 sunspots Cycle 20, Month 130: 56.7 sunspots Cycle 20, Month 131: 20.3 sunspots Cycle 20, Month 132: 13.6 sunspots Cycle 20, Month 133: 27.9 sunspots Cycle 20, Month 134: 11.6 sunspots Cycle 20, Month 135: 11.9 sunspots Cycle 20, Month 136: 6.4 sunspots 20 Cycle 21, Month 0: 31.5 sunspots Cycle 21, Month 1: 27.3 sunspots Cycle 21, Month 2: 18.2 sunspots Cycle 21, Month 3: 17.9 sunspots Cycle 21, Month 4: 2.9 sunspots Cycle 21, Month 5: 24.1 sunspots Cycle 21, Month 6: 20.0 sunspots Cycle 21, Month 7: 29.7 sunspots Cycle 21, Month 8: 7.9 sunspots Cycle 21, Month 9: 22.3 sunspots Cycle 21, Month 10: 23.8 sunspots Cycle 21, Month 11: 33.3 sunspots Cycle 21, Month 12: 13.0 sunspots Cycle 21, Month 13: 19.0 sunspots Cycle 21, Month 14: 27.0 sunspots Cycle 21, Month 15: 54.9 sunspots Cycle 21, Month 16: 30.6 sunspots Cycle 21, Month 17: 43.0 sunspots Cycle 21, Month 18: 62.4 sunspots Cycle 21, Month 19: 62.1 sunspots Cycle 21, Month 20: 41.6 sunspots Cycle 21, Month 21: 61.4 sunspots Cycle 21, Month 22: 73.7 sunspots Cycle 21, Month 23: 132.6 sunspots Cycle 21, Month 24: 108.4 sunspots Cycle 21, Month 25: 141.2 sunspots Cycle 21, Month 26: 117.1 sunspots Cycle 21, Month 27: 134.6 sunspots Cycle 21, Month 28: 99.7 sunspots Cycle 21, Month 29: 82.4 sunspots Cycle 21, Month 30: 195.7 sunspots Cycle 21, Month 31: 177.1 sunspots Cycle 21, Month 32: 138.5 sunspots Cycle 21, Month 33: 173.9 sunspots Cycle 21, Month 34: 235.9 sunspots Cycle 21, Month 35: 194.7 sunspots Cycle 21, Month 36: 195.3 sunspots Cycle 21, Month 37: 143.7 sunspots Cycle 21, Month 38: 190.3 sunspots Cycle 21, Month 39: 211.7 sunspots Cycle 21, Month 40: 225.7 sunspots Cycle 21, Month 41: 201.4 sunspots Cycle 21, Month 42: 266.9 sunspots Cycle 21, Month 43: 263.6 sunspots Cycle 21, Month 44: 259.5 sunspots Cycle 21, Month 45: 249.6 sunspots Cycle 21, Month 46: 226.1 sunspots Cycle 21, Month 47: 219.4 sunspots Cycle 21, Month 48: 178.7 sunspots Cycle 21, Month 49: 232.2 sunspots Cycle 21, Month 50: 254.7 sunspots Cycle 21, Month 51: 222.7 sunspots Cycle 21, Month 52: 192.9 sunspots Cycle 21, Month 53: 191.7 sunspots Cycle 21, Month 54: 219.6 sunspots Cycle 21, Month 55: 233.3 sunspots Cycle 21, Month 56: 209.5 sunspots Cycle 21, Month 57: 246.9 sunspots Cycle 21, Month 58: 156.6 sunspots Cycle 21, Month 59: 189.9 sunspots Cycle 21, Month 60: 196.6 sunspots Cycle 21, Month 61: 225.3 sunspots Cycle 21, Month 62: 194.7 sunspots Cycle 21, Month 63: 131.6 sunspots Cycle 21, Month 64: 205.3 sunspots Cycle 21, Month 65: 242.5 sunspots Cycle 21, Month 66: 245.3 sunspots Cycle 21, Month 67: 216.2 sunspots Cycle 21, Month 68: 186.0 sunspots Cycle 21, Month 69: 195.4 sunspots Cycle 21, Month 70: 149.8 sunspots Cycle 21, Month 71: 230.9 sunspots Cycle 21, Month 72: 221.1 sunspots Cycle 21, Month 73: 170.3 sunspots Cycle 21, Month 74: 119.3 sunspots Cycle 21, Month 75: 163.7 sunspots Cycle 21, Month 76: 139.4 sunspots Cycle 21, Month 77: 161.9 sunspots Cycle 21, Month 78: 167.4 sunspots Cycle 21, Month 79: 134.3 sunspots Cycle 21, Month 80: 127.5 sunspots Cycle 21, Month 81: 169.0 sunspots Cycle 21, Month 82: 115.5 sunspots Cycle 21, Month 83: 73.1 sunspots Cycle 21, Month 84: 88.7 sunspots Cycle 21, Month 85: 109.6 sunspots Cycle 21, Month 86: 132.5 sunspots Cycle 21, Month 87: 131.5 sunspots Cycle 21, Month 88: 108.9 sunspots Cycle 21, Month 89: 96.0 sunspots Cycle 21, Month 90: 69.9 sunspots Cycle 21, Month 91: 72.5 sunspots Cycle 21, Month 92: 45.7 sunspots Cycle 21, Month 93: 45.6 sunspots Cycle 21, Month 94: 74.8 sunspots Cycle 21, Month 95: 110.2 sunspots Cycle 21, Month 96: 116.7 sunspots Cycle 21, Month 97: 90.4 sunspots Cycle 21, Month 98: 96.9 sunspots Cycle 21, Month 99: 65.1 sunspots Cycle 21, Month 100: 55.7 sunspots Cycle 21, Month 101: 35.0 sunspots Cycle 21, Month 102: 22.6 sunspots Cycle 21, Month 103: 12.6 sunspots Cycle 21, Month 104: 26.5 sunspots Cycle 21, Month 105: 21.4 sunspots Cycle 21, Month 106: 17.8 sunspots Cycle 21, Month 107: 20.7 sunspots Cycle 21, Month 108: 16.9 sunspots Cycle 21, Month 109: 20.4 sunspots Cycle 21, Month 110: 32.4 sunspots Cycle 21, Month 111: 28.3 sunspots Cycle 21, Month 112: 39.9 sunspots Cycle 21, Month 113: 10.1 sunspots Cycle 21, Month 114: 4.3 sunspots Cycle 21, Month 115: 22.0 sunspots Cycle 21, Month 116: 17.9 sunspots Cycle 21, Month 117: 15.8 sunspots Cycle 21, Month 118: 2.8 sunspots Cycle 21, Month 119: 27.9 sunspots Cycle 21, Month 120: 13.8 sunspots Cycle 21, Month 121: 22.4 sunspots Cycle 21, Month 122: 16.1 sunspots Cycle 21, Month 123: 0.6 sunspots Cycle 21, Month 124: 18.1 sunspots Cycle 21, Month 125: 9.9 sunspots 21 Cycle 22, Month 0: 5.1 sunspots Cycle 22, Month 1: 40.1 sunspots Cycle 22, Month 2: 15.4 sunspots Cycle 22, Month 3: 5.8 sunspots Cycle 22, Month 4: 9.8 sunspots Cycle 22, Month 5: 3.4 sunspots Cycle 22, Month 6: 17.4 sunspots Cycle 22, Month 7: 46.0 sunspots Cycle 22, Month 8: 39.1 sunspots Cycle 22, Month 9: 18.8 sunspots Cycle 22, Month 10: 38.2 sunspots Cycle 22, Month 11: 47.9 sunspots Cycle 22, Month 12: 42.2 sunspots Cycle 22, Month 13: 63.4 sunspots Cycle 22, Month 14: 48.8 sunspots Cycle 22, Month 15: 29.1 sunspots Cycle 22, Month 16: 70.5 sunspots Cycle 22, Month 17: 45.4 sunspots Cycle 22, Month 18: 91.2 sunspots Cycle 22, Month 19: 108.8 sunspots Cycle 22, Month 20: 74.2 sunspots Cycle 22, Month 21: 124.3 sunspots Cycle 22, Month 22: 131.4 sunspots Cycle 22, Month 23: 139.4 sunspots Cycle 22, Month 24: 142.7 sunspots Cycle 22, Month 25: 156.5 sunspots Cycle 22, Month 26: 156.8 sunspots Cycle 22, Month 27: 231.2 sunspots Cycle 22, Month 28: 210.1 sunspots Cycle 22, Month 29: 208.7 sunspots Cycle 22, Month 30: 170.4 sunspots Cycle 22, Month 31: 166.3 sunspots Cycle 22, Month 32: 195.4 sunspots Cycle 22, Month 33: 284.5 sunspots Cycle 22, Month 34: 180.5 sunspots Cycle 22, Month 35: 232.0 sunspots Cycle 22, Month 36: 225.1 sunspots Cycle 22, Month 37: 212.2 sunspots Cycle 22, Month 38: 238.2 sunspots Cycle 22, Month 39: 211.4 sunspots Cycle 22, Month 40: 227.4 sunspots Cycle 22, Month 41: 171.8 sunspots Cycle 22, Month 42: 191.7 sunspots Cycle 22, Month 43: 189.7 sunspots Cycle 22, Month 44: 175.2 sunspots Cycle 22, Month 45: 153.3 sunspots Cycle 22, Month 46: 191.1 sunspots Cycle 22, Month 47: 252.1 sunspots Cycle 22, Month 48: 169.1 sunspots Cycle 22, Month 49: 199.4 sunspots Cycle 22, Month 50: 178.8 sunspots Cycle 22, Month 51: 197.1 sunspots Cycle 22, Month 52: 195.3 sunspots Cycle 22, Month 53: 240.3 sunspots Cycle 22, Month 54: 197.0 sunspots Cycle 22, Month 55: 197.6 sunspots Cycle 22, Month 56: 166.9 sunspots Cycle 22, Month 57: 224.7 sunspots Cycle 22, Month 58: 240.2 sunspots Cycle 22, Month 59: 240.8 sunspots Cycle 22, Month 60: 168.9 sunspots Cycle 22, Month 61: 197.1 sunspots Cycle 22, Month 62: 159.5 sunspots Cycle 22, Month 63: 212.6 sunspots Cycle 22, Month 64: 198.3 sunspots Cycle 22, Month 65: 230.7 sunspots Cycle 22, Month 66: 151.0 sunspots Cycle 22, Month 67: 142.2 sunspots Cycle 22, Month 68: 94.3 sunspots Cycle 22, Month 69: 98.5 sunspots Cycle 22, Month 70: 114.2 sunspots Cycle 22, Month 71: 91.9 sunspots Cycle 22, Month 72: 94.0 sunspots Cycle 22, Month 73: 133.4 sunspots Cycle 22, Month 74: 129.6 sunspots Cycle 22, Month 75: 122.0 sunspots Cycle 22, Month 76: 81.4 sunspots Cycle 22, Month 77: 127.8 sunspots Cycle 22, Month 78: 102.4 sunspots Cycle 22, Month 79: 94.4 sunspots Cycle 22, Month 80: 78.8 sunspots Cycle 22, Month 81: 69.6 sunspots Cycle 22, Month 82: 80.4 sunspots Cycle 22, Month 83: 62.5 sunspots Cycle 22, Month 84: 31.2 sunspots Cycle 22, Month 85: 71.1 sunspots Cycle 22, Month 86: 48.2 sunspots Cycle 22, Month 87: 68.4 sunspots Cycle 22, Month 88: 84.9 sunspots Cycle 22, Month 89: 54.9 sunspots Cycle 22, Month 90: 47.5 sunspots Cycle 22, Month 91: 27.4 sunspots Cycle 22, Month 92: 29.8 sunspots Cycle 22, Month 93: 39.7 sunspots Cycle 22, Month 94: 50.6 sunspots Cycle 22, Month 95: 34.3 sunspots Cycle 22, Month 96: 40.5 sunspots Cycle 22, Month 97: 67.1 sunspots Cycle 22, Month 98: 29.5 sunspots Cycle 22, Month 99: 32.2 sunspots Cycle 22, Month 100: 32.6 sunspots Cycle 22, Month 101: 45.8 sunspots Cycle 22, Month 102: 46.3 sunspots Cycle 22, Month 103: 21.6 sunspots Cycle 22, Month 104: 19.4 sunspots Cycle 22, Month 105: 22.5 sunspots Cycle 22, Month 106: 20.4 sunspots Cycle 22, Month 107: 18.2 sunspots Cycle 22, Month 108: 15.7 sunspots Cycle 22, Month 109: 30.6 sunspots Cycle 22, Month 110: 14.0 sunspots Cycle 22, Month 111: 14.9 sunspots Cycle 22, Month 112: 13.3 sunspots Cycle 22, Month 113: 7.7 sunspots Cycle 22, Month 114: 12.6 sunspots Cycle 22, Month 115: 6.8 sunspots Cycle 22, Month 116: 7.6 sunspots Cycle 22, Month 117: 16.5 sunspots Cycle 22, Month 118: 11.8 sunspots 22 Cycle 23, Month 0: 19.7 sunspots Cycle 23, Month 1: 3.0 sunspots Cycle 23, Month 2: 0.7 sunspots Cycle 23, Month 3: 24.9 sunspots Cycle 23, Month 4: 14.0 sunspots Cycle 23, Month 5: 7.4 sunspots Cycle 23, Month 6: 11.0 sunspots Cycle 23, Month 7: 12.1 sunspots Cycle 23, Month 8: 23.0 sunspots Cycle 23, Month 9: 25.4 sunspots Cycle 23, Month 10: 20.8 sunspots Cycle 23, Month 11: 12.9 sunspots Cycle 23, Month 12: 35.7 sunspots Cycle 23, Month 13: 59.7 sunspots Cycle 23, Month 14: 32.8 sunspots Cycle 23, Month 15: 50.4 sunspots Cycle 23, Month 16: 55.5 sunspots Cycle 23, Month 17: 44.5 sunspots Cycle 23, Month 18: 50.2 sunspots Cycle 23, Month 19: 82.0 sunspots Cycle 23, Month 20: 70.6 sunspots Cycle 23, Month 21: 74.0 sunspots Cycle 23, Month 22: 90.5 sunspots Cycle 23, Month 23: 96.7 sunspots Cycle 23, Month 24: 121.1 sunspots Cycle 23, Month 25: 132.0 sunspots Cycle 23, Month 26: 78.5 sunspots Cycle 23, Month 27: 97.3 sunspots Cycle 23, Month 28: 119.2 sunspots Cycle 23, Month 29: 86.0 sunspots Cycle 23, Month 30: 98.0 sunspots Cycle 23, Month 31: 103.5 sunspots Cycle 23, Month 32: 93.6 sunspots Cycle 23, Month 33: 149.6 sunspots Cycle 23, Month 34: 207.2 sunspots Cycle 23, Month 35: 173.5 sunspots Cycle 23, Month 36: 142.3 sunspots Cycle 23, Month 37: 106.3 sunspots Cycle 23, Month 38: 168.7 sunspots Cycle 23, Month 39: 188.3 sunspots Cycle 23, Month 40: 116.8 sunspots Cycle 23, Month 41: 133.1 sunspots Cycle 23, Month 42: 165.7 sunspots Cycle 23, Month 43: 217.7 sunspots Cycle 23, Month 44: 191.5 sunspots Cycle 23, Month 45: 165.9 sunspots Cycle 23, Month 46: 188.0 sunspots Cycle 23, Month 47: 244.3 sunspots Cycle 23, Month 48: 180.5 sunspots Cycle 23, Month 49: 156.0 sunspots Cycle 23, Month 50: 141.6 sunspots Cycle 23, Month 51: 158.1 sunspots Cycle 23, Month 52: 143.3 sunspots Cycle 23, Month 53: 142.6 sunspots Cycle 23, Month 54: 121.5 sunspots Cycle 23, Month 55: 165.8 sunspots Cycle 23, Month 56: 161.7 sunspots Cycle 23, Month 57: 142.1 sunspots Cycle 23, Month 58: 202.9 sunspots Cycle 23, Month 59: 123.0 sunspots Cycle 23, Month 60: 161.5 sunspots Cycle 23, Month 61: 238.2 sunspots Cycle 23, Month 62: 194.1 sunspots Cycle 23, Month 63: 176.6 sunspots Cycle 23, Month 64: 213.4 sunspots Cycle 23, Month 65: 184.6 sunspots Cycle 23, Month 66: 170.2 sunspots Cycle 23, Month 67: 147.1 sunspots Cycle 23, Month 68: 186.9 sunspots Cycle 23, Month 69: 187.5 sunspots Cycle 23, Month 70: 128.8 sunspots Cycle 23, Month 71: 161.0 sunspots Cycle 23, Month 72: 175.6 sunspots Cycle 23, Month 73: 187.9 sunspots Cycle 23, Month 74: 151.2 sunspots Cycle 23, Month 75: 147.2 sunspots Cycle 23, Month 76: 135.3 sunspots Cycle 23, Month 77: 133.5 sunspots Cycle 23, Month 78: 75.7 sunspots Cycle 23, Month 79: 100.7 sunspots Cycle 23, Month 80: 97.9 sunspots Cycle 23, Month 81: 86.8 sunspots Cycle 23, Month 82: 118.7 sunspots Cycle 23, Month 83: 128.3 sunspots Cycle 23, Month 84: 115.4 sunspots Cycle 23, Month 85: 78.5 sunspots Cycle 23, Month 86: 97.8 sunspots Cycle 23, Month 87: 82.9 sunspots Cycle 23, Month 88: 72.2 sunspots Cycle 23, Month 89: 60.6 sunspots Cycle 23, Month 90: 74.6 sunspots Cycle 23, Month 91: 74.8 sunspots Cycle 23, Month 92: 59.2 sunspots Cycle 23, Month 93: 72.8 sunspots Cycle 23, Month 94: 66.5 sunspots Cycle 23, Month 95: 83.8 sunspots Cycle 23, Month 96: 69.7 sunspots Cycle 23, Month 97: 48.8 sunspots Cycle 23, Month 98: 74.2 sunspots Cycle 23, Month 99: 70.1 sunspots Cycle 23, Month 100: 28.9 sunspots Cycle 23, Month 101: 48.1 sunspots Cycle 23, Month 102: 43.5 sunspots Cycle 23, Month 103: 39.6 sunspots Cycle 23, Month 104: 38.7 sunspots Cycle 23, Month 105: 61.9 sunspots Cycle 23, Month 106: 56.8 sunspots Cycle 23, Month 107: 62.4 sunspots Cycle 23, Month 108: 60.5 sunspots Cycle 23, Month 109: 37.2 sunspots Cycle 23, Month 110: 13.2 sunspots Cycle 23, Month 111: 27.5 sunspots Cycle 23, Month 112: 59.3 sunspots Cycle 23, Month 113: 20.9 sunspots Cycle 23, Month 114: 5.7 sunspots Cycle 23, Month 115: 17.3 sunspots Cycle 23, Month 116: 50.3 sunspots Cycle 23, Month 117: 37.2 sunspots Cycle 23, Month 118: 24.5 sunspots Cycle 23, Month 119: 22.2 sunspots Cycle 23, Month 120: 20.8 sunspots Cycle 23, Month 121: 23.7 sunspots Cycle 23, Month 122: 14.9 sunspots Cycle 23, Month 123: 35.7 sunspots Cycle 23, Month 124: 22.3 sunspots Cycle 23, Month 125: 29.3 sunspots Cycle 23, Month 126: 18.4 sunspots Cycle 23, Month 127: 7.2 sunspots Cycle 23, Month 128: 5.4 sunspots Cycle 23, Month 129: 19.5 sunspots Cycle 23, Month 130: 21.3 sunspots Cycle 23, Month 131: 15.1 sunspots Cycle 23, Month 132: 9.8 sunspots Cycle 23, Month 133: 4.0 sunspots Cycle 23, Month 134: 1.5 sunspots Cycle 23, Month 135: 2.8 sunspots Cycle 23, Month 136: 17.3 sunspots Cycle 23, Month 137: 4.1 sunspots Cycle 23, Month 138: 2.9 sunspots Cycle 23, Month 139: 15.5 sunspots Cycle 23, Month 140: 3.6 sunspots Cycle 23, Month 141: 4.6 sunspots Cycle 23, Month 142: 5.2 sunspots Cycle 23, Month 143: 0.6 sunspots Cycle 23, Month 144: 0.3 sunspots Cycle 23, Month 145: 1.2 sunspots Cycle 23, Month 146: 4.2 sunspots Cycle 23, Month 147: 6.6 sunspots 23 Cycle 24, Month 0: 1.0 sunspots Cycle 24, Month 1: 1.3 sunspots Cycle 24, Month 2: 1.2 sunspots Cycle 24, Month 3: 0.6 sunspots Cycle 24, Month 4: 1.2 sunspots Cycle 24, Month 5: 2.9 sunspots Cycle 24, Month 6: 6.3 sunspots Cycle 24, Month 7: 5.5 sunspots Cycle 24, Month 8: 0.0 sunspots Cycle 24, Month 9: 7.1 sunspots Cycle 24, Month 10: 7.7 sunspots Cycle 24, Month 11: 6.9 sunspots Cycle 24, Month 12: 16.3 sunspots Cycle 24, Month 13: 19.5 sunspots Cycle 24, Month 14: 28.5 sunspots Cycle 24, Month 15: 24.0 sunspots Cycle 24, Month 16: 10.4 sunspots Cycle 24, Month 17: 13.9 sunspots Cycle 24, Month 18: 18.8 sunspots Cycle 24, Month 19: 25.2 sunspots Cycle 24, Month 20: 29.6 sunspots Cycle 24, Month 21: 36.4 sunspots Cycle 24, Month 22: 33.6 sunspots Cycle 24, Month 23: 34.4 sunspots Cycle 24, Month 24: 24.5 sunspots Cycle 24, Month 25: 27.3 sunspots Cycle 24, Month 26: 48.3 sunspots Cycle 24, Month 27: 78.6 sunspots Cycle 24, Month 28: 76.1 sunspots Cycle 24, Month 29: 58.2 sunspots Cycle 24, Month 30: 56.1 sunspots Cycle 24, Month 31: 64.5 sunspots Cycle 24, Month 32: 65.8 sunspots Cycle 24, Month 33: 120.1 sunspots Cycle 24, Month 34: 125.7 sunspots Cycle 24, Month 35: 139.1 sunspots Cycle 24, Month 36: 109.3 sunspots Cycle 24, Month 37: 94.4 sunspots Cycle 24, Month 38: 47.8 sunspots Cycle 24, Month 39: 86.6 sunspots Cycle 24, Month 40: 85.9 sunspots Cycle 24, Month 41: 96.5 sunspots Cycle 24, Month 42: 92.0 sunspots Cycle 24, Month 43: 100.1 sunspots Cycle 24, Month 44: 94.8 sunspots Cycle 24, Month 45: 93.7 sunspots Cycle 24, Month 46: 76.5 sunspots Cycle 24, Month 47: 87.6 sunspots Cycle 24, Month 48: 56.8 sunspots Cycle 24, Month 49: 96.1 sunspots Cycle 24, Month 50: 60.9 sunspots Cycle 24, Month 51: 78.3 sunspots Cycle 24, Month 52: 107.3 sunspots Cycle 24, Month 53: 120.2 sunspots Cycle 24, Month 54: 76.7 sunspots Cycle 24, Month 55: 86.2 sunspots Cycle 24, Month 56: 91.8 sunspots Cycle 24, Month 57: 54.5 sunspots Cycle 24, Month 58: 114.4 sunspots Cycle 24, Month 59: 113.9 sunspots Cycle 24, Month 60: 124.2 sunspots Cycle 24, Month 61: 117.0 sunspots Cycle 24, Month 62: 146.1 sunspots Cycle 24, Month 63: 128.7 sunspots Cycle 24, Month 64: 112.5 sunspots Cycle 24, Month 65: 112.5 sunspots Cycle 24, Month 66: 102.9 sunspots Cycle 24, Month 67: 100.2 sunspots Cycle 24, Month 68: 106.9 sunspots Cycle 24, Month 69: 130.0 sunspots Cycle 24, Month 70: 90.0 sunspots Cycle 24, Month 71: 103.6 sunspots Cycle 24, Month 72: 112.9 sunspots Cycle 24, Month 73: 93.0 sunspots Cycle 24, Month 74: 66.7 sunspots Cycle 24, Month 75: 54.5 sunspots Cycle 24, Month 76: 75.3 sunspots Cycle 24, Month 77: 88.8 sunspots Cycle 24, Month 78: 66.5 sunspots Cycle 24, Month 79: 65.8 sunspots Cycle 24, Month 80: 64.4 sunspots Cycle 24, Month 81: 78.6 sunspots Cycle 24, Month 82: 63.6 sunspots Cycle 24, Month 83: 62.2 sunspots Cycle 24, Month 84: 58.0 sunspots Cycle 24, Month 85: 57.0 sunspots Cycle 24, Month 86: 56.4 sunspots Cycle 24, Month 87: 54.1 sunspots Cycle 24, Month 88: 37.9 sunspots Cycle 24, Month 89: 51.5 sunspots Cycle 24, Month 90: 20.5 sunspots Cycle 24, Month 91: 32.4 sunspots Cycle 24, Month 92: 50.2 sunspots Cycle 24, Month 93: 44.6 sunspots Cycle 24, Month 94: 33.4 sunspots Cycle 24, Month 95: 21.4 sunspots Cycle 24, Month 96: 18.5 sunspots Cycle 24, Month 97: 26.1 sunspots Cycle 24, Month 98: 26.4 sunspots Cycle 24, Month 99: 17.7 sunspots Cycle 24, Month 100: 32.3 sunspots Cycle 24, Month 101: 18.9 sunspots Cycle 24, Month 102: 19.2 sunspots Cycle 24, Month 103: 17.8 sunspots Cycle 24, Month 104: 32.6 sunspots Cycle 24, Month 105: 43.7 sunspots Cycle 24, Month 106: 13.2 sunspots Cycle 24, Month 107: 5.7 sunspots Cycle 24, Month 108: 8.2 sunspots Cycle 24, Month 109: 6.8 sunspots Cycle 24, Month 110: 10.7 sunspots Cycle 24, Month 111: 2.5 sunspots Cycle 24, Month 112: 8.9 sunspots Cycle 24, Month 113: 13.1 sunspots Cycle 24, Month 114: 15.6 sunspots Cycle 24, Month 115: 1.6 sunspots Cycle 24, Month 116: 8.7 sunspots Cycle 24, Month 117: 3.3 sunspots Cycle 24, Month 118: 4.9 sunspots Cycle 24, Month 119: 4.9 sunspots Cycle 24, Month 120: 3.1 sunspots Cycle 24, Month 121: 7.7 sunspots Cycle 24, Month 122: 0.8 sunspots Cycle 24, Month 123: 9.4 sunspots Cycle 24, Month 124: 9.1 sunspots Cycle 24, Month 125: 9.9 sunspots Cycle 24, Month 126: 1.2 sunspots Cycle 24, Month 127: 0.9 sunspots Cycle 24, Month 128: 0.5 sunspots Cycle 24, Month 129: 1.1 sunspots Cycle 24, Month 130: 0.4 sunspots Cycle 24, Month 131: 0.5 sunspots 24 Cycle 25, Month 0: 1.5 sunspots Cycle 25, Month 1: 6.2 sunspots Cycle 25, Month 2: 0.2 sunspots Cycle 25, Month 3: 1.5 sunspots Cycle 25, Month 4: 5.2 sunspots Cycle 25, Month 5: 0.2 sunspots Cycle 25, Month 6: 5.8 sunspots Cycle 25, Month 7: 6.1 sunspots Cycle 25, Month 8: 7.5 sunspots Cycle 25, Month 9: 0.6 sunspots Cycle 25, Month 10: 14.6 sunspots Cycle 25, Month 11: 34.5 sunspots Cycle 25, Month 12: 23.1 sunspots Cycle 25, Month 13: 10.4 sunspots Cycle 25, Month 14: 8.2 sunspots Cycle 25, Month 15: 17.2 sunspots Cycle 25, Month 16: 24.5 sunspots Cycle 25, Month 17: 21.2 sunspots Cycle 25, Month 18: 25.0 sunspots Cycle 25, Month 19: 34.3 sunspots Cycle 25, Month 20: 22.0 sunspots Cycle 25, Month 21: 51.3 sunspots Cycle 25, Month 22: 37.4 sunspots Cycle 25, Month 23: 34.8 sunspots Cycle 25, Month 24: 67.5 sunspots Cycle 25, Month 25: 55.3 sunspots Cycle 25, Month 26: 60.9 sunspots Cycle 25, Month 27: 78.6 sunspots Cycle 25, Month 28: 84.0 sunspots Cycle 25, Month 29: 96.5 sunspots Cycle 25, Month 30: 70.3 sunspots Cycle 25, Month 31: 91.4 sunspots Cycle 25, Month 32: 74.6 sunspots Cycle 25, Month 33: 96.0 sunspots Cycle 25, Month 34: 95.5 sunspots Cycle 25, Month 35: 80.5 sunspots Cycle 25, Month 36: 112.8 sunspots Cycle 25, Month 37: 144.4 sunspots Cycle 25, Month 38: 111.3 sunspots Cycle 25, Month 39: 123.3 sunspots Cycle 25, Month 40: 97.6 sunspots Cycle 25, Month 41: 137.4 sunspots Cycle 25, Month 42: 160.5 sunspots Cycle 25, Month 43: 160.0 sunspots Cycle 25, Month 44: 114.8 sunspots Cycle 25, Month 45: 134.2 sunspots Cycle 25, Month 46: 99.9 sunspots Cycle 25, Month 47: 107.1 sunspots Cycle 25, Month 48: 113.5 sunspots Cycle 25, Month 49: 126.0 sunspots Cycle 25, Month 50: 123.0 sunspots Cycle 25, Month 51: 103.7 sunspots Cycle 25, Month 52: 137.0 sunspots Cycle 25, Month 53: 172.1 sunspots Cycle 25, Month 54: 164.1 sunspots Cycle 25, Month 55: 196.8 sunspots Cycle 25, Month 56: 216.0 sunspots Cycle 25, Month 57: 141.1 sunspots Cycle 25, Month 58: 165.8 sunspots Cycle 25, Month 59: 154.1 sunspots Cycle 25, Month 60: 154.6 sunspots Cycle 25, Month 61: 137.0 sunspots Cycle 25, Month 62: 155.7 sunspots Cycle 25, Month 63: 134.2 sunspots Cycle 25, Month 64: 141.4 sunspots Cycle 25, Month 65: 78.5 sunspots Cycle 25, Month 66: 114.6 sunspots Cycle 25, Month 67: 125.9 sunspots Cycle 25, Month 68: 133.7 sunspots Cycle 25, Month 69: 129.7 sunspots Cycle 25, Month 70: 114.8 sunspots Cycle 25, Month 71: 91.7 sunspots Cycle 25, Month 72: 124.2 sunspots Cycle 25, Month 73: 112.5 sunspots Cycle 25, Month 74: 78.2 sunspots Cycle 25, Month 75: 85.9 sunspots 25 Monthly Sunspot Number 0 199 398
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