Ashland, OR. Direct Normal Data Ashland, OR. Hourly Average Direct Normal Data 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 7 173 240 295 329 351 348 311 233 11 0 0 0 0 2298 Feb 0 0 0 0 95 293 383 456 478 470 438 388 335 159 1 0 0 0 3497 Mar 0 0 0 25 193 321 395 431 450 445 430 402 343 260 108 0 0 0 3802 Apr 0 0 14 177 296 393 435 463 472 467 453 424 385 324 228 50 0 0 4584 May 0 0 126 313 419 486 549 578 586 586 579 550 498 438 361 203 10 0 6283 Jun 0 0 253 402 506 595 657 695 700 706 696 673 629 557 485 368 90 0 8013 Jul 0 0 239 529 658 733 783 822 827 824 808 785 732 668 586 425 79 0 9500 Aug 0 0 40 436 599 700 761 779 796 798 775 746 697 628 499 192 0 0 8444 Sep 0 0 0 199 511 660 714 751 770 768 760 732 663 562 293 3 0 0 7387 Oct 0 0 0 20 336 480 571 606 622 611 578 542 455 197 2 0 0 0 5019 Nov 0 0 0 0 86 214 268 322 367 384 347 309 168 0 0 0 0 0 2464 Dec 0 0 0 0 8 143 216 282 302 308 310 257 92 0 0 0 0 0 1919 Values in Watt hours/meter^2 per hour Ashland, OR. Daily Average Direct Normal Data 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 ---- ---- ---- ---- ---- ---- 9.96 9.54 6.82 4.53 2.09 2.01 ---- 2001 2.48 2.64 3.64 3.89 8.23 7.52 8.75 8.23 7.57 5.36 2.14 1.12 5.14 2002 1.93 4.09 4.87 5.11 7.13 9.29 8.31 7.09 7.37 6.32 3.35 1.17 5.50 2003 2.10 4.12 3.47 2.13 5.72 9.43 10.40 7.49 7.64 5.93 1.91 1.49 5.16 2004 1.37 2.76 5.28 6.06 6.48 8.53 10.13 8.01 7.33 4.63 2.88 2.21 5.48 2005 2.29 4.77 4.81 4.17 3.91 6.54 10.32 9.99 7.05 5.16 2.93 1.80 5.31 2006 1.05 5.26 2.42 4.70 6.87 7.95 9.44 8.95 7.73 5.77 1.42 2.24 5.31 2007 3.78 1.96 4.62 5.71 7.77 8.71 8.69 9.34 7.65 4.00 3.79 1.48 5.65 2008 2.39 3.36 3.78 5.24 5.48 8.91 8.56 7.59 8.15 4.85 1.83 1.97 5.18 2009 3.34 3.00 3.67 5.56 7.65 6.69 9.68 8.55 7.12 3.75 3.15 1.97 5.36 2010 0.97 3.41 3.48 3.81 4.92 7.14 10.42 8.59 6.78 4.20 1.94 1.62 4.78 2011 2.51 3.23 1.91 3.44 4.28 7.37 9.08 9.66 7.57 4.44 2.40 3.47 4.96 2012 2.41 3.10 3.14 3.72 6.64 7.17 9.71 8.71 8.46 4.85 1.68 1.45 5.09 2013 3.18 3.53 4.33 5.91 6.62 8.86 9.67 6.46 6.13 6.57 3.05 2.80 5.60 Average 2.29 3.48 3.80 4.57 6.28 8.01 9.51 8.44 7.38 5.03 2.47 1.91 5.27 % SD 37 26 26 25 21 12 8 12 8 17 29 33 5 Values in average daily KWhr/meter^2 per Day * Less than 15 days of data in month. Univ. of Oregon Solar Radiation Monitoring Lab.