Burns, OR. Direct Normal Data Burns, OR. Hourly Average Direct Normal Data For 1979 to 2013 Latitude: 43.52 degrees Longitude: 119.02 degrees Altitude: 1265 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 34 185 277 340 358 356 344 299 218 75 0 0 0 0 2486 Feb 0 0 0 6 143 296 384 422 447 455 441 401 337 211 26 0 0 0 3569 Mar 0 0 2 112 304 403 448 465 478 463 443 407 367 283 119 2 0 0 4294 Apr 0 0 80 293 430 495 517 521 514 498 464 435 399 333 226 45 0 0 5251 May 0 28 236 415 510 558 580 591 590 571 543 500 456 397 319 155 5 0 6453 Jun 0 94 369 524 605 652 678 687 689 660 641 599 554 510 435 306 54 0 8059 Jul 0 54 373 580 688 761 792 804 797 796 769 718 679 618 526 347 50 0 9351 Aug 0 1 202 503 650 727 770 793 800 783 754 713 656 575 441 177 1 0 8547 Sep 0 0 43 384 595 682 723 757 756 747 718 684 628 501 247 11 0 0 7475 Oct 0 0 0 139 402 532 581 609 609 607 587 540 442 249 18 0 0 0 5315 Nov 0 0 0 9 145 283 356 380 385 386 358 312 217 39 0 0 0 0 2872 Dec 0 0 0 0 47 191 275 325 353 352 334 281 180 17 0 0 0 0 2357 Values in Watt hours/meter^2 per hour Burns, OR. Daily Average Direct Normal Data For 1979 to 2013 Latitude: 43.52 degrees Longitude: 119.02 degrees Altitude: 1265 meters Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yearly 1979 ---- ---- ---- 4.66 7.52 9.22 9.50 6.53 7.95 4.18 4.59 1.67 ---- 1980 3.15 2.64 3.54 5.86 5.14 6.34 8.14 9.30 7.16 4.67 2.92 2.65 5.13 1981 2.11 3.31 3.59 5.11 5.55 7.87 8.52* 7.85* 7.64 4.30 2.38 1.66 5.00 1982 3.21 3.63 3.57 5.97 6.40 6.23 7.13 7.64 5.40 4.52 2.42 1.97 4.84 1983 1.67 1.70 2.69 4.18 6.45 6.71 8.33 6.04 7.74 4.11 1.38 0.99 4.35 1984 2.65 3.19 4.34 4.03 5.39 7.31 9.65 8.46 6.58 3.34 1.59 3.21 4.98 1985 2.46 3.91 5.14 6.20 6.50 9.10 8.31 8.66 5.73 4.59 2.37 2.21 5.44 1986 2.07 2.85 4.36 5.99 6.44 9.09 8.73 8.37 5.13 6.63 2.62 1.99 5.36 1987 2.93 3.75 4.57 6.51 6.76 7.24* 8.07 10.25 9.05 7.63 2.41 2.19 5.95 1988 1.83 5.67 5.96 3.68* 7.50 7.29 10.34 9.44 8.06 6.69 2.39 3.18 5.99 1989 2.93 4.34 3.09 5.66 6.18 8.26 10.29 7.99 8.14 6.06 3.90 3.82 5.90 1990 2.15 4.53 6.09 5.89 6.13 8.56 8.45 7.23 8.72 4.47 2.46 3.25 5.67 1991 4.04 4.05 3.59 4.12 5.23 7.56 9.83 7.81 7.73 6.14 1.90 2.15 5.35 1992 1.54 2.53 4.22 4.39 7.35 6.51 7.78 7.63 6.62 4.06 2.30 1.51 4.70 1993 1.75 3.50 2.80 3.42 6.32 7.30 8.13 8.35 8.34 4.67 4.22 2.25 5.10 1994 3.41 2.96 5.91 5.39 6.38 8.88 10.34 10.02 7.53 6.24 2.44 2.29 5.99 1995 1.61 4.88 4.71 5.21 6.12 6.72 8.78 9.70 7.21 5.78 2.10 1.66 5.36 1996 1.54 3.53 4.90 3.95* 6.78 8.57 9.81 8.24 7.34 5.15 2.96 1.85 5.38 1997 2.79 3.58 4.46 5.56 7.13 8.00 9.41 9.25 6.95 5.27 3.30 3.17 5.75 1998 1.50 2.54 5.08 4.09 3.54 8.23 9.65 9.99 7.22 5.76 1.23 2.69 5.14 1999 2.93 2.29 3.63 5.41 7.05 8.05 10.79 6.96 9.29 6.88 2.50 3.58 5.80 2000 2.13 2.00 5.00 5.98 5.87 9.68 9.02 9.95 6.95 5.01 2.69 2.50 5.57 2001 2.43 3.28 4.41 4.19 9.13 7.67 8.26 8.71 7.51 5.20 2.86 1.10 5.40 2002 2.44 4.22 4.45 6.48 6.92 8.25 9.52 8.91 7.80 6.92 4.69 1.63 6.02 2003 1.15 4.52 3.66 3.96 6.38 10.24 10.28 8.11 7.98 5.16 3.11 1.16 5.48 2004 2.26 2.78 4.80 6.10 5.09 10.01 9.65 7.29 7.32 5.11 3.50 2.15 5.52 2005 2.46 5.88 5.11 3.85 5.88 8.17 10.88 9.74 8.17 5.39 3.56 1.55 5.88 2006 1.34 5.95 2.66 4.39 7.61 8.28 10.15 8.67 7.72 6.22 2.32 2.98 5.68 2007 4.50 2.34 4.44 5.92 8.43 9.00 8.61 9.32 7.47 4.65 4.40 1.68 5.92 2008 2.51 4.00 4.26 6.03 5.95 9.31 9.20 8.79 7.73 6.06 3.09 2.64 5.80 2009 3.79 3.28 4.05 6.63 7.52 6.87 9.68 8.10 8.16 4.21 3.75 3.32 5.80 2010 1.09 2.32 4.69 5.19 5.24 7.24 10.64 8.08 7.29 4.90 2.67 1.74 5.11 2011 3.20 2.81 2.17 4.98 5.19 7.76 10.21 9.93 8.41 4.88 2.92 4.22 5.58 2012 2.98 4.30 3.22 4.82 6.94 8.65 9.76 8.48 7.55 5.64 1.99 1.65 5.50 2013 3.32 5.17 4.55 6.85 7.61 8.75 9.26 8.42 5.50 6.37 3.86 3.24 6.07 Average 2.47 3.59 4.23 5.16 6.45 8.08 9.29 8.52 7.46 5.34 2.85 2.33 5.49 % SD 34 31 22 19 17 13 10 12 13 19 30 35 8 Values in average daily KWhr/meter^2 per Day * Less than 15 days of data in month. Univ. of Oregon Solar Radiation Monitoring Lab.