Sunspot Number Prediction June 2010 - Dec 2020 ©2010 KnowledgeMiner Software. http://www.knowledgeminer.com Month Predicted Low Predicted Most Likely Predicted High Jun 10 3.3 18.0 32.5 Jul 10 7.0 21.3 31.9 Aug 10 8.4 22.0 34.2 Sep 10 7.7 24.8 44.1 Oct 10 6.6 27.7 48.7 Nov 10 0.0 24.0 40.9 Dec 10 6.1 25.6 41.9 Jan 11 7.2 32.7 43.9 Feb 11 6.4 32.9 45.3 Mar 11 21.2 34.9 43.5 Apr 11 11.0 31.7 50.6 May 11 9.7 34.2 49.4 Jun 11 12.7 37.2 55.0 Jul 11 15.8 44.2 57.0 Aug 11 5.9 45.7 59.1 Sep 11 16.0 48.0 60.7 Oct 11 7.7 46.2 56.6 Nov 11 22.3 46.0 53.7 Dec 11 11.3 47.2 61.5 Jan 12 16.9 47.3 64.1 Feb 12 14.7 48.2 69.5 Mar 11 14.1 53.9 75.5 Apr 12 14.9 50.4 77.7 May 12 26.4 50.3 78.9 Jun 12 22.3 51.4 74.0 Jul 12 10.2 53.2 71.3 Aug 12 17.8 55.9 71.4 Sep 12 17.7 56.0 75.6 Oct 12 11.5 54.6 79.1 Nov 12 29.5 56.1 84.4 Dec 12 12.7 55.8 88.1 Jan 13 20.6 58.9 90.3 Feb 13 24.2 59.7 88.8 Mar 13 8.1 61.1 85.9 Apr 13 13.8 58.8 85.4 May 13 25.0 63.2 85.3 Jun 13 27.1 58.7 85.9 Jul 13 25.8 63.9 89.8 Aug 13 24.9 61.3 90.8 Sep 13 37.5 60.5 89.6 Oct 13 31.6 59.7 90.5 Nov 13 30.3 62.8 90.8 Dec 13 19.3 58.9 87.1 Jan 14 41.2 66.1 96.0 Feb 14 41.1 68.9 100.8 Mar 14 40.9 63.8 87.5 Apr 14 37.2 62.4 86.4 May 14 39.1 64.3 84.1 Jun 14 42.4 60.9 84.0 Jul 14 36.7 57.8 84.3 Aug 14 33.2 60.9 82.4 Sep 14 41.7 60.9 78.2 Oct 14 38.0 53.9 77.8 Nov 14 40.3 53.4 77.9 Dec 14 39.2 54.4 77.9 Jan 15 35.8 59.6 82.0 Feb 15 35.8 61.2 127.9 Mar 15 33.5 48.9 70.4 Apr 15 33.8 51.2 69.7 May 15 35.7 55.7 73.7 Jun 15 35.9 56.1 73.8 Jul 15 35.6 53.1 70.7 Aug 15 36.5 51.2 71.4 Sep 15 19.8 47.0 65.0 Oct 15 29.3 49.8 62.4 Nov 15 30.8 46.7 58.7 Dec 15 26.7 45.6 58.3 Jan 16 34.3 42.4 57.1 Feb 16 27.8 41.5 53.6 Mar 16 31.6 43.9 52.0 Apr 16 34.8 46.8 74.0 May 16 31.4 40.9 53.2 Jun 16 30.4 40.9 51.4 Jul 16 31.6 40.7 50.1 Aug 16 31.7 39.4 47.8 Sep 16 28.3 36.9 47.2 Oct 16 25.8 33.3 44.4 Nov 16 26.7 35.1 42.4 Dec 16 26.0 35.0 52.5 Jan 17 18.2 30.1 40.0 Feb 17 13.5 28.3 40.7 Mar 17 26.2 30.6 40.0 Apr 17 26.4 30.2 40.7 May 17 25.1 33.6 52.3 Jun 17 23.6 31.9 47.3 Jul 17 24.1 28.9 45.4 Aug 17 15.4 24.4 35.3 Sep 17 14.7 25.9 42.8 Oct 17 10.5 25.3 39.7 Nov 17 20.9 29.7 45.9 Dec 17 13.7 25.4 34.8 Jan 18 15.4 25.3 41.0 Feb 18 13.3 20.9 33.5 Mar 18 15.4 23.7 33.7 Apr 18 8.9 23.4 44.4 May 18 11.5 20.4 33.7 Jun 18 5.5 22.2 34.2 Jul 18 2.5 21.3 40.0 Aug 18 2.5 17.1 33.3 Sep 18 7.5 19.0 33.6 Oct 18 2.5 16.9 33.8 Nov 18 13.9 20.6 34.1 Dec 18 12.1 23.6 35.1 Jan 19 11.7 19.5 34.6 Feb 19 8.5 17.7 33.9 Mar 19 10.0 18.5 34.6 Apr 19 9.6 17.0 35.1 May 19 7.0 16.2 35.7 Jun19 10.7 18.6 36.1 Jul 19 6.1 19.3 36.6 Aug 19 4.0 18.8 36.4 Sep 19 8.2 21.4 36.6 Oct 19 3.5 16.9 37.1 Nov 19 3.0 16.7 37.8 Dec 19 2.5 17.4 38.5 Jan 20 6.6 19.6 39.1 Feb 20 2.3 21.2 39.7 Mar 20 0.3 20.6 39.7 Apr 20 0.5 19.1 40.1 May 20 0.0 20.6 40.5 Jun 20 0.0 20.6 41.9 Jul 20 0.0 19.4 42.5 Aug 20 0.0 19.6 43.1 Sep 20 0.0 19.4 43.6 Oct 20 2.4 20.1 44.2 Nov 20 2.4 20.8 44.9 Dec 20 1.7 21.8 45.5