Bend-SSE, OR. Solar Cell Temperature Bend-SSE, OR. Hourly Average Solar Cell Temperature For 2004 to 2013 Latitude: 44.06 degrees Longitude: 121.31 degrees Altitude: 1124 meters Mon\Hr 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Avg Jan -2.5 -2.6 -2.7 -2.9 -3.0 -3.1 -3.2 -3.0 0.5 6.3 11.9 15.8 17.9 18.0 11.3 8.9 3.6 0.6 -0.5 -1.2 -1.7 -1.8 -2.1 -2.3 2.6 Feb -2.8 -3.0 -3.2 -3.4 -3.5 -3.7 -3.8 -2.3 3.7 11.8 18.2 23.1 25.4 25.1 20.9 17.3 10.2 3.3 0.8 -0.3 -1.0 -1.6 -2.2 -2.5 5.3 Mar -1.0 -1.2 -1.4 -1.6 -1.7 -1.9 -1.2 3.3 11.3 19.5 25.6 28.9 30.3 29.8 27.7 22.9 14.1 7.6 4.1 2.5 1.5 0.6 0.0 -0.5 9.1 Apr 0.5 -0.0 -0.5 -0.8 -1.1 -1.0 2.2 9.9 19.4 29.1 32.4 35.4 39.4 35.9 32.5 26.7 17.3 12.3 7.8 5.1 3.7 2.7 1.9 1.1 13.0 May 4.5 3.9 3.3 2.8 2.5 3.8 8.7 17.9 27.8 35.3 40.8 44.0 44.5 42.9 39.2 33.5 25.7 17.4 13.8 10.5 8.6 7.5 6.4 5.6 18.8 Jun 7.4 6.6 5.9 5.3 5.2 6.9 12.2 21.9 32.3 40.8 46.5 50.0 51.3 49.9 45.8 40.2 30.7 21.2 17.8 14.7 12.2 10.7 9.5 8.5 23.1 Jul 11.8 10.7 9.8 11.0 8.6 10.0 15.4 25.9 38.2 48.9 55.9 60.5 62.2 60.6 56.9 50.4 40.3 27.8 23.9 20.5 17.6 15.9 14.4 13.1 29.6 Aug 11.2 10.2 9.4 8.8 8.3 8.5 12.8 22.5 34.2 45.4 53.6 58.6 61.9 59.0 56.6 46.9 33.6 26.0 21.7 18.2 16.2 14.7 13.4 12.1 27.6 Sep 7.1 6.4 5.7 5.2 4.8 4.6 7.4 16.6 28.2 39.1 47.5 52.7 54.7 53.4 48.3 40.4 25.5 19.3 15.4 13.1 11.6 10.2 11.1 8.0 22.3 Oct 2.5 2.1 1.8 1.6 1.3 1.1 1.8 7.6 17.1 26.1 33.0 37.0 38.4 36.1 32.5 26.1 15.9 9.7 7.3 5.9 4.8 4.0 3.3 2.8 13.3 Nov -0.7 -0.9 -1.0 -1.1 -1.2 -1.4 -1.5 0.3 6.7 14.4 19.7 22.5 23.0 19.8 15.3 10.9 5.1 2.7 1.7 1.0 0.5 0.0 -0.3 -0.6 5.6 Dec -2.9 -3.1 -3.2 -3.3 -3.4 -3.6 -3.7 -3.5 -0.1 5.4 11.1 14.6 16.0 15.3 7.5 5.8 1.1 -0.6 -1.4 -1.9 -2.4 -2.6 -2.8 -2.9 1.5 Values in Degrees Celsius Bend-SSE, OR. Daily Average Solar Cell Temperature For 2004 to 2013 Latitude: 44.06 degrees Longitude: 121.31 degrees Altitude: 1124 meters Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yearly 2004 ---- 5.7 11.9 15.0 18.0 23.9 29.2 26.7 20.1 13.2 6.3 3.6 ---- 2005 2.3 5.9 10.7 12.1 17.6 20.6 28.6 28.0 20.6 13.8 3.4 -0.7 13.6 2006 2.6 3.4 5.6 13.1 19.4 24.5 30.3 27.4 22.2 13.6 5.2 2.2 14.2 2007 0.7 4.9 12.1 13.3 20.6 23.4 30.7 27.4 21.7 12.2 6.2 1.0 14.5 2008 0.1 6.2 7.8 11.0 18.2 23.2 28.9 26.8 22.3 13.3 ---- ---- ---- 2009 ---- ---- 7.5* 13.3 19.6 24.1 30.5 27.4 23.6 11.4 5.7 -0.6 ---- 2010 4.3 6.1 9.4 11.3 15.9 21.8 29.2 26.9 20.8* 14.3 5.5 1.8 14.0 2011 4.5 3.8 6.6 12.7 ---- 24.6* 26.4 29.8 25.3 14.0 5.3 2.9 ---- 2012 3.9 5.4 7.7 13.4 19.3 21.5 29.3 29.6 24.7 14.5 6.7 1.2 14.8 2013 2.3 6.1 10.6 14.6 20.1 24.7 32.0 27.1 20.9 12.8 5.9 2.0 15.0 Average 2.6 5.3 9.0 13.0 18.8 23.2 29.5 27.7 22.2 13.3 5.6 1.5 14.3 % SD 62 20 25 10 8 6 5 4 8 7 17 99 4 Values in average daily Degrees Celsius * Less than 15 days of data in month. Univ. of Oregon Solar Radiation Monitoring Lab.