Green River, WY. Direct Normal Data Green River, WY. Hourly Average Direct Normal Data For 1994 to 2005 Latitude: 41.46 degrees Longitude: 109.44 degrees Altitude: 1000 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 6 206 370 456 512 520 485 442 389 222 1 0 0 0 3609 Feb 0 0 0 0 94 315 411 479 540 545 537 490 437 350 85 0 0 0 4284 Mar 0 0 0 44 347 495 566 595 611 598 580 547 506 439 303 9 0 0 5641 Apr 0 0 17 248 399 477 519 523 514 499 465 435 400 342 277 77 0 0 5193 May 0 0 154 407 522 571 571 590 573 546 499 455 412 374 334 203 3 0 6212 Jun 0 1 283 537 640 705 725 737 723 645 575 527 481 448 404 317 79 0 7827 Jul 0 0 204 518 651 719 771 818 783 720 631 542 492 464 409 321 39 0 8081 Aug 0 0 42 400 570 662 705 741 751 683 582 516 499 463 402 184 2 0 7203 Sep 0 0 0 228 530 620 677 705 711 678 627 593 549 478 294 11 0 0 6702 Oct 0 0 0 52 449 583 643 659 666 666 642 604 546 431 52 0 0 0 5992 Nov 0 0 0 0 140 397 500 549 539 530 537 475 412 146 0 0 0 0 4226 Dec 0 0 0 0 16 259 411 487 513 504 477 430 363 76 0 0 0 0 3537 Values in Watt hours/meter^2 per hour Green River, WY. Daily Average Direct Normal Data For 1994 to 2005 Latitude: 41.46 degrees Longitude: 109.44 degrees Altitude: 1000 meters Year\Mth Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yearly 1994 ---- ---- ---- ---- ---- ---- 8.67 7.58 7.41 5.05 3.44 3.70 ---- 1995 3.05 4.83 5.21 4.82 3.36 7.93 8.16 8.08 6.66 5.91 4.53 3.75 5.53 1996 2.78 5.17 5.75 5.64 4.28 8.11 8.62 8.28 5.94 5.75 4.33 2.96 5.63 1997 2.76 4.23 6.57 4.63 7.06 8.04 7.57 6.33 5.98 6.68 4.47 2.89 5.60 1998 3.85 3.60 5.08 3.78 ---- ---- ---- 7.26 6.01 5.19 4.07 4.19 ---- 1999 3.67 5.33 6.04 4.59 6.07 7.74 7.95 6.79 7.58 7.89 5.83 4.35 6.15 2000 3.13 3.16 5.59 6.75 6.87 9.07 8.00 5.80 7.86 6.30 3.46 3.56 5.81 2001 4.71 3.29 5.25 5.45 7.41 8.63 7.73 8.47* 1.03* 4.84* ---- ---- ---- 2002 ---- ---- ---- ---- ---- ---- ---- 6.41* 3.92* 7.27* 6.24* 3.26 ---- 2003 3.97 4.00 4.06 5.24 7.23 6.53 7.91* 6.87 7.29 6.48 2.57 3.12 5.44 2004 3.74 2.97 7.00 4.78 6.41 7.15 7.63 7.23 6.52 4.25 3.58 4.07 5.45 2005 4.35 5.49 5.76 5.78 7.15 6.98 8.79 7.57 7.19 5.74 4.05 3.17 6.00 Average 3.60 4.21 5.63 5.15 6.20 7.80 8.10 7.22 6.12 5.94 4.23 3.55 5.65 % SD 18 23 15 16 23 10 5 11 31 18 25 14 5 Values in average daily KWhr/meter^2 per Day * Less than 15 days of data in month. Univ. of Oregon Solar Monitoring Lab.