Ashland, OR. Global Data on a 15³ Tilt Facing South Ashland, OR. Hourly Average Global Data 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 0 0 0 0 4 71 198 301 371 397 366 282 166 26 1 0 0 0 2183 Feb 0 0 0 0 37 158 325 467 542 550 498 396 274 109 12 0 0 0 3368 Mar 0 0 0 16 120 273 428 549 620 621 581 487 350 197 58 3 0 0 4302 Apr 0 0 7 75 224 394 543 655 707 704 651 547 414 262 119 20 0 0 5323 May 0 1 28 136 314 484 642 751 806 805 761 646 499 335 181 53 4 0 6444 Jun 0 3 39 166 339 525 684 806 861 868 824 722 573 398 231 81 11 0 7133 Jul 0 1 26 148 351 542 712 847 912 921 880 777 621 439 254 86 11 0 7529 Aug 0 0 10 92 303 504 682 807 879 897 843 738 573 389 194 42 2 0 6954 Sep 0 0 1 68 248 454 623 752 826 828 770 650 477 273 81 5 0 0 6056 Oct 0 0 0 15 150 327 496 605 664 652 576 460 295 76 6 0 0 0 4324 Nov 0 0 0 0 27 141 261 361 423 429 359 263 120 14 0 0 0 0 2399 Dec 0 0 0 0 5 80 186 292 345 351 316 223 81 9 0 0 0 0 1888 Values in Watt hours/meter^2 per hour Ashland, OR. Daily Average Global Data 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 ---- ---- ---- ---- ---- ---- 7.61 7.22 5.61 4.02 2.22 1.99 ---- 2001 2.30 2.91 4.05 5.03 7.14 6.83 7.12 6.77 6.01 4.38 2.06 1.46 4.68 2002 2.02 3.61 4.73 5.28 6.73 7.44 7.11 6.72 5.98 4.92 2.88 1.50 4.91 2003 2.04 3.62 4.19 3.95 6.15 7.66 7.56 6.34 5.98 4.67 2.10 1.66 4.66 2004 1.73 3.00 4.86 5.97 6.24 7.21 7.56 6.56 5.94 4.01 2.59 2.03 4.81 2005 2.18 3.93 4.73 5.15 5.01 6.63 7.57 7.40 5.85 4.27 2.41 1.65 4.73 2006 1.56 4.20 3.55 5.00 6.52 6.83 7.31 7.12 6.31 4.83 1.84 1.99 4.75 2007 2.71 2.57 4.65 5.81 7.20 7.47 7.22 7.17 6.11 3.79 3.04 1.62 4.96 2008 2.24 3.31 4.33 5.90 6.35 7.57 7.60 6.64 6.61 4.29 2.08 1.95 4.91 2009 2.72 3.25 4.32 6.04 7.02 6.76 7.83 7.18 6.26 3.85 2.73 2.08 5.01 2010 1.67 3.27 4.38 5.00 6.13 6.90 7.94 7.08 5.83 4.04 2.23 1.82 4.69 2011 2.38 3.36 3.28 4.92 5.85 7.09 7.43 7.57 6.45 4.29 2.67 2.70 4.84 2012 2.34 3.19 4.17 5.07 6.79 7.03 7.85 7.65* 6.57 4.19 2.03 1.65 4.88 2013 2.50 3.55 4.70 6.05 6.65 7.30 7.73 6.26 5.41 5.00 2.71 2.37 5.02 Average 2.18 3.37 4.30 5.32 6.44 7.13 7.53 6.98 6.07 4.32 2.40 1.89 4.83 % SD 17 13 11 11 9 5 4 6 6 9 15 18 3 Values in average daily KWhr/meter^2 per Day * Less than 15 days of data in month. Univ. of Oregon Solar Radiation Monitoring Lab.