Cycle 24 Sunspot Number (V2.0) Prediction (2016/10) Year Mon 95% 50% 5% 1997 1 25.2 13.2 1.2 1997 2 28.3 15.4 2.4 1997 3 31.8 17.9 3.9 1997 4 35.7 20.7 5.7 1997 5 40.0 23.9 7.7 1997 6 44.6 27.3 10.1 1997 7 49.5 31.1 12.7 1997 8 54.6 35.1 15.5 1997 9 60.0 39.3 18.6 1997 10 65.5 43.7 21.9 1997 11 71.3 48.3 25.4 1997 12 77.1 53.1 29.0 1998 1 83.1 58.0 32.9 1998 2 89.1 63.0 36.8 1998 3 95.2 68.0 40.8 1998 4 101.3 73.1 44.9 1998 5 107.4 78.2 49.0 1998 6 113.5 83.3 53.2 1998 7 119.5 88.4 57.4 1998 8 125.4 93.5 61.6 1998 9 131.2 98.4 65.7 1998 10 136.9 103.3 69.8 1998 11 142.4 108.1 73.8 1998 12 147.8 112.8 77.7 1999 1 153.0 117.3 81.6 1999 2 158.1 121.7 85.3 1999 3 162.9 125.9 88.9 1999 4 167.6 129.9 92.3 1999 5 172.0 133.8 95.6 1999 6 176.2 137.5 98.8 1999 7 180.1 141.0 101.8 1999 8 183.9 144.2 104.6 1999 9 187.3 147.3 107.2 1999 10 190.6 150.1 109.7 1999 11 193.6 152.8 112.0 1999 12 196.3 155.2 114.1 2000 1 198.7 157.4 116.0 2000 2 201.0 159.3 117.7 2000 3 202.9 161.0 119.2 2000 4 204.6 162.5 120.5 2000 5 206.0 163.8 121.6 2000 6 207.2 164.8 122.5 2000 7 208.1 165.7 123.2 2000 8 208.8 166.3 123.7 2000 9 209.3 166.7 124.1 2000 10 209.4 166.8 124.2 2000 11 209.4 166.8 124.2 2000 12 209.1 166.5 123.9 2001 1 208.6 166.1 123.6 2001 2 207.9 165.4 123.0 2001 3 206.9 164.6 122.3 2001 4 205.8 163.6 121.4 2001 5 204.4 162.4 120.3 2001 6 202.9 161.0 119.1 2001 7 201.1 159.5 117.8 2001 8 199.2 157.8 116.3 2001 9 197.1 155.9 114.7 2001 10 194.9 153.9 113.0 2001 11 192.4 151.8 111.1 2001 12 189.9 149.5 109.2 2002 1 187.2 147.2 107.1 2002 2 184.4 144.7 105.0 2002 3 181.4 142.1 102.7 2002 4 178.3 139.4 100.4 2002 5 175.2 136.6 98.0 2002 6 171.9 133.8 95.6 2002 7 168.6 130.8 93.1 2002 8 165.2 127.8 90.5 2002 9 161.7 124.8 87.9 2002 10 158.1 121.7 85.3 2002 11 154.5 118.6 82.6 2002 12 150.9 115.4 80.0 2003 1 147.2 112.2 77.3 2003 2 143.5 109.0 74.5 2003 3 139.7 105.8 71.8 2003 4 136.0 102.6 69.1 2003 5 132.2 99.3 66.4 2003 6 128.5 96.1 63.8 2003 7 124.7 92.9 61.1 2003 8 121.0 89.7 58.5 2003 9 117.3 86.6 55.9 2003 10 113.6 83.5 53.3 2003 11 110.0 80.4 50.8 2003 12 106.3 77.3 48.3 2004 1 102.8 74.3 45.9 2004 2 99.2 71.4 43.5 2004 3 95.8 68.5 41.2 2004 4 92.3 65.6 38.9 2004 5 89.0 62.8 36.7 2004 6 85.7 60.1 34.5 2004 7 82.4 57.4 32.4 2004 8 79.3 54.8 30.4 2004 9 76.2 52.3 28.4 2004 10 73.2 49.9 26.6 2004 11 70.2 47.5 24.7 2004 12 67.3 45.2 23.0 2005 1 64.5 42.9 21.3 2005 2 61.8 40.7 19.7 2005 3 59.2 38.6 18.1 2005 4 56.6 36.6 16.7 2005 5 54.1 34.7 15.2 2005 6 51.7 32.8 13.9 2005 7 49.4 31.0 12.6 2005 8 47.1 29.3 11.4 2005 9 44.9 27.6 10.3 2005 10 42.8 26.0 9.2 2005 11 40.8 24.5 8.2 2005 12 38.9 23.0 7.2 2006 1 37.0 21.7 6.3 2006 2 35.2 20.3 5.5 2006 3 33.5 19.1 4.7 2006 4 31.8 17.9 3.9 2006 5 30.2 16.7 3.2 2006 6 28.7 15.7 2.6 2006 7 27.3 14.6 2.0 2006 8 25.9 13.7 1.5 2006 9 24.5 12.8 1.0 2006 10 23.3 11.9 0.5 2006 11 22.0 11.1 0.1 2006 12 20.9 10.3 0.0 2007 1 19.8 9.6 0.0 2007 2 18.7 8.9 0.0 2007 3 17.7 8.3 0.0 2007 4 16.8 7.7 0.0 2007 5 15.9 7.1 0.0 2007 6 15.0 6.6 0.0 2007 7 14.2 6.1 0.0 2007 8 13.4 5.6 0.0 2007 9 12.7 5.2 0.0 2007 10 12.0 4.8 0.0 2007 11 11.3 4.4 0.0 2007 12 10.7 4.0 0.0 2008 1 10.1 3.7 0.0 2008 2 9.5 3.4 0.0 2008 3 9.0 3.1 0.0 2008 4 8.5 2.9 0.0 2008 5 8.0 2.6 0.0 2008 6 7.5 2.4 0.0 2008 7 7.1 2.2 0.0 2008 8 6.7 2.0 0.0 2008 9 6.3 1.8 0.0 2008 10 6.0 1.7 0.0 2008 11 5.6 1.5 0.0 2008 12 5.3 1.4 0.0 2009 1 5.0 1.3 0.0 2009 2 4.7 1.2 0.0 2009 3 4.5 1.1 0.0 2009 4 4.5 1.1 0.0 2009 5 4.8 1.2 0.0 2009 6 5.3 1.4 0.0 2009 7 6.1 1.7 0.0 2009 8 7.2 2.2 0.0 2009 9 8.5 2.9 0.0 2009 10 10.2 3.8 0.0 2009 11 12.1 4.8 0.0 2009 12 14.2 6.1 0.0 2010 1 16.6 7.5 0.0 2010 2 19.2 9.2 0.0 2010 3 22.0 11.0 0.1 2010 4 25.0 13.0 1.1 2010 5 28.1 15.2 2.4 2010 6 31.4 17.6 3.8 2010 7 34.9 20.1 5.3 2010 8 38.5 22.8 7.0 2010 9 42.2 25.5 8.9 2010 10 46.0 28.4 10.8 2010 11 49.9 31.4 12.9 2010 12 53.8 34.4 15.1 2011 1 57.7 37.5 17.3 2011 2 61.7 40.6 19.6 2011 3 65.6 43.8 22.0 2011 4 69.6 47.0 24.4 2011 5 73.5 50.1 26.8 2011 6 77.4 53.3 29.2 2011 7 81.2 56.4 31.6 2011 8 84.9 59.5 34.0 2011 9 88.6 62.5 36.4 2011 10 92.1 65.4 38.7 2011 11 95.6 68.3 41.0 2011 12 98.9 71.1 43.3 2012 1 102.2 73.8 45.5 2012 2 105.3 76.4 47.6 2012 3 108.2 78.9 49.6 2012 4 111.1 81.3 51.6 2012 5 113.8 83.6 53.4 2012 6 116.3 85.7 55.2 2012 7 118.7 87.8 56.9 2012 8 120.9 89.7 58.4 2012 9 123.0 91.4 59.9 2012 10 124.9 93.1 61.2 2012 11 126.7 94.6 62.5 2012 12 128.2 95.9 63.6 2013 1 129.7 97.1 64.6 2013 2 130.9 98.2 65.5 2013 3 132.0 99.2 66.3 2013 4 133.0 100.0 67.0 2013 5 133.7 100.6 67.5 2013 6 134.3 101.1 68.0 2013 7 134.8 101.5 68.3 2013 8 135.1 101.8 68.5 2013 9 135.2 101.9 68.6 2013 10 135.2 101.9 68.6 2013 11 135.1 101.8 68.5 2013 12 134.8 101.5 68.3 2014 1 134.3 101.1 68.0 2014 2 133.8 100.7 67.5 2014 3 133.0 100.0 67.0 2014 4 132.2 99.3 66.4 2014 5 131.3 98.5 65.7 2014 6 130.2 97.6 65.0 2014 7 129.0 96.6 64.1 2014 8 127.7 95.4 63.2 2014 9 126.3 94.2 62.2 2014 10 124.8 92.9 61.1 2014 11 123.2 91.6 60.0 2014 12 121.5 90.1 58.8 2015 1 119.7 88.6 57.6 2015 2 117.8 87.0 56.3 2015 3 115.9 85.4 54.9 2015 4 113.9 83.7 53.5 2015 5 111.9 82.0 52.1 2015 6 109.8 80.2 50.6 2015 7 107.6 78.4 49.2 2015 8 105.4 76.5 47.7 2015 9 103.1 74.6 46.1 2015 10 100.9 72.7 44.6 2015 11 98.6 70.8 43.0 2015 12 96.2 68.8 41.5 2016 1 93.9 66.9 39.9 2016 2 91.5 64.9 38.3 2016 3 89.1 62.9 36.8 2016 4 86.7 61.0 35.2 2016 5 84.4 59.0 33.7 2016 6 82.0 57.0 32.1 2016 7 79.6 55.1 30.6 2016 8 77.2 53.2 29.1 2016 9 74.9 51.3 27.6 2016 10 72.6 49.4 26.2 2016 11 70.2 47.5 24.8 2016 12 68.0 45.7 23.4 2017 1 65.7 43.9 22.0 2017 2 63.5 42.1 20.7 2017 3 61.3 40.3 19.4 2017 4 59.1 38.6 18.1 2017 5 57.0 36.9 16.9 2017 6 54.9 35.3 15.7 2017 7 52.9 33.7 14.6 2017 8 50.9 32.2 13.5 2017 9 48.9 30.7 12.4 2017 10 47.0 29.2 11.4 2017 11 45.2 27.8 10.4 2017 12 43.4 26.4 9.4 2018 1 41.6 25.1 8.5 2018 2 39.9 23.8 7.7 2018 3 38.2 22.5 6.9 2018 4 36.6 21.3 6.1 2018 5 35.0 20.2 5.4 2018 6 33.5 19.1 4.7 2018 7 32.0 18.0 4.0 2018 8 30.6 17.0 3.4 2018 9 29.2 16.0 2.8 2018 10 27.9 15.1 2.3 2018 11 26.6 14.2 1.8 2018 12 25.4 13.3 1.3 2019 1 24.2 12.5 0.8 2019 2 23.1 11.8 0.4 2019 3 22.0 11.0 0.1 2019 4 20.9 10.3 0.0 2019 5 19.9 9.7 0.0 2019 6 18.9 9.0 0.0 2019 7 18.0 8.4 0.0 2019 8 17.1 7.9 0.0 2019 9 16.3 7.3 0.0 2019 10 15.4 6.8 0.0 2019 11 14.7 6.4 0.0 2019 12 13.9 5.9 0.0