Ashland, OR. AC Power from PV Array on a 15³ Tilt Facing South Ashland, OR. Hourly Average AC Power from PV Array on a 15³ Tilt Facing South For 2000 to 2013 Latitude: 42.19 degrees Longitude: 122.70 degrees Altitude: 595 meters Mon\Hr 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Total Jan -254 -252 -251 -251 -252 13 752 1382 1802 1952 1631 791 145 -218 -256 -259 -260 -259 5956 Feb -253 -251 -251 -250 -191 480 1501 2324 2730 2794 2466 1786 975 132 -246 -257 -259 -259 12970 Mar -254 -253 -252 -238 133 1157 2135 2812 3193 3191 2961 2439 1636 710 -66 -256 -259 -259 18532 Apr -253 -252 -249 -102 681 1831 2642 3183 3452 3436 3155 2618 1892 1015 142 -236 -256 -258 22441 May -254 -254 -221 166 1254 2320 3169 3709 3954 3944 3681 3092 2311 1389 406 -168 -255 -258 27985 Jun -255 -255 -206 266 1399 2507 3347 3949 4210 4217 3979 3472 2709 1733 674 -95 -254 -258 31137 Jul -253 -252 -231 73 1240 2386 3242 3828 4091 4130 3927 3435 2708 1764 651 -130 -258 -256 30096 Aug -237 -236 -233 -117 805 2122 3016 3564 3879 3920 3652 3171 2388 1438 315 -205 -238 -239 26763 Sep -237 -235 -236 -200 509 2081 3009 3645 3981 3956 3655 3047 2118 1008 -6 -236 -239 -239 25379 Oct -237 -236 -236 -232 75 1401 2425 2986 3264 3176 2744 2070 1093 115 -235 -239 -241 -240 17453 Nov -237 -235 -234 -234 -178 429 1126 1714 2054 2059 1473 735 42 -228 -238 -240 -241 -240 7329 Dec -250 -247 -248 -246 -247 9 644 1245 1544 1564 1158 393 -103 -249 -254 -256 -256 -255 3947 Values in Watt hours per hour Ashland, OR. Daily Average AC Power from PV Array on a 15³ Tilt Facing South For 2000 to 2013 Latitude: 42.19 degrees Longitude: 122.70 degrees Altitude: 595 meters Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yearly 2000 ---- ---- ---- ---- ---- ---- 37.85* 36.61 28.54 20.41 10.63 5.14 ---- 2001 6.39 10.26 16.88 23.22 33.55 32.19 34.15 30.40 26.44 18.56 4.92 1.64 19.91 2002 5.14 15.31 20.56 23.98 31.84 34.91 31.71 28.05 25.80 21.25 9.48 1.78 20.81 2003 4.76 14.52 17.98 16.83 28.36 34.02 30.06 27.91 26.03 19.46 5.11 2.01 18.91 2004 2.68 10.97 20.76 25.22 28.24 33.06 25.87 27.06 25.95 12.02 7.45 3.84 18.60 2005 5.12 15.59 19.31 19.03 15.73 29.79 33.27 30.80 24.36 15.24 6.36 2.16 18.06 2006 1.91 15.24 13.91 21.47 18.44 21.48 15.61 18.00 15.15 10.49 -0.94 -0.69 12.45 2007 2.40 1.75 18.06 25.15 31.18 29.82 22.90 30.49 25.25 13.90 9.14 1.84 17.73 2008 4.18 12.03 17.79 24.85 26.95 30.28 27.13 11.43 26.48 15.83 4.07 -0.83 16.69 2009 7.21 10.70 16.77 18.83 29.81 23.91 32.54 29.41 21.64 13.69 7.52 3.82 18.00 2010 2.50 11.37 17.30 20.09 19.74 28.55 30.93 22.59 21.42 14.19 3.79 2.73 16.28 2011 5.33 9.23 11.70 20.07 24.18 26.98 21.91 30.69 24.81 15.08 6.47 5.83 16.88 2012 4.84 9.82 10.54 7.71 27.80 28.95 32.62 6.61 25.24 14.12 1.64 1.47 14.30 2013 4.97 12.11 18.81 25.33 27.93 30.76 31.59 24.54 18.70 19.98 6.96 3.77 18.80 Average 4.42 11.45 16.95 20.91 26.44 29.59 29.15 25.33 23.99 16.02 5.90 2.46 17.73 % SD 37 32 18 23 21 13 20 32 15 21 53 78 13 Values in average daily KWhr per Day * Less than 15 days of data in month. Univ. of Oregon Solar Radiation Monitoring Lab.