Eugene, OR. Global Data on a 30 Degree Tilt Facing South Eugene, OR. Hourly Average Global Data on a 30 Degree Tilt Facing South For 1982 to 2006 Latitude: 44.05 degrees Longitude: 123.07 degrees Altitude: 150 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 3 50 137 224 277 286 263 208 124 33 0 0 0 0 1605 Feb 0 0 0 0 22 112 230 341 405 428 410 347 239 115 16 0 0 0 2665 Mar 0 0 0 13 86 210 341 446 511 544 515 430 322 183 59 3 0 0 3664 Apr 0 0 7 58 167 306 430 534 607 623 582 499 380 240 106 20 0 0 4560 May 0 2 27 101 225 360 502 610 673 697 650 566 433 292 146 44 5 0 5334 Jun 0 5 35 112 238 375 514 626 705 730 707 632 502 342 184 61 14 0 5782 Jul 0 2 26 102 246 408 575 708 801 828 804 713 568 393 208 63 12 0 6459 Aug 0 0 12 79 226 400 577 730 823 848 814 703 543 359 168 37 2 0 6320 Sep 0 0 2 49 188 359 535 670 750 775 725 612 446 254 79 5 0 0 5449 Oct 0 0 0 11 96 229 361 474 540 557 516 410 265 110 8 0 0 0 3579 Nov 0 0 0 0 21 101 196 273 318 318 276 202 105 16 0 0 0 0 1826 Dec 0 0 0 0 3 46 126 204 250 256 231 162 77 9 0 0 0 0 1364 Values in Watt hours/meter^2 per hour Eugene, OR. Daily Average Global Data on a 30 Degree Tilt Facing South For 1982 to 2006 Latitude: 44.05 degrees Longitude: 123.07 degrees Altitude: 150 meters Year\Mth Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yearly 1982 ---- ---- ---- ---- 6.88 5.31 6.02 6.31 5.05 3.35 1.84 1.39 ---- 1983 1.36 2.06 2.94 5.27 5.55 5.27 5.08 5.53 5.60 3.27 1.56 1.05 3.72 1984 2.37 2.72 3.67 4.17 5.21 5.89 7.55 6.75 5.44 2.83 1.60 1.64 4.16 1985 1.93 2.99 3.96 5.04 5.63 6.79 7.23 6.66 4.61 3.91 1.88 2.14 4.40 1986 1.17 1.78 4.21 4.45 5.33 6.06 6.28 6.54 4.28 3.80 1.53 1.42 3.91 1987 1.93 2.70 3.66 5.37 5.34 6.76 5.35 6.77 5.03 4.53 1.65 1.21 4.20 1988 1.21 3.03 4.08 3.98 4.78 5.46 6.52 6.59 5.70 3.09 1.44 1.65 3.96 1989 1.86 3.05 2.88 4.90 5.21 5.70 5.56 5.61 5.75 3.82 2.26 1.38 4.00 1990 1.24 2.54 3.92 4.50 5.04 5.24 6.35 5.63 5.01 3.48 2.04 1.83 3.91 1991 2.17 2.42 3.27 3.94 4.27 5.22 6.68 6.09 6.02 4.00 1.43 1.05 3.88 1992 1.79 2.81 4.42 4.05 6.65 5.95 6.24 5.98 5.18 3.14 1.81 1.36 4.11 1993 1.87 2.93 2.98 3.58 4.96 5.50 5.41 5.68 5.80 3.87 2.25 0.91 3.81 1994 1.83 2.26 4.12 4.19 5.17 5.54 6.77 6.30 5.34 3.69 1.92 1.43 4.05 1995 1.35 2.57 3.75 4.28 5.48 5.38 6.03 6.17 4.62 3.55 1.51 1.06 3.81 1996 1.50 2.91 3.79 4.36 4.91 5.95 6.50 6.28 5.05 2.78 1.86 1.05 3.91 1997 1.79 2.66 3.00 4.31 5.72 5.56 6.43 6.01 4.59 2.62 1.72 1.34 3.82 1998 1.09 2.13 3.27 4.58 3.48 5.24 5.94 6.48 5.26 3.11 1.46 1.40 3.63 1999 1.67 1.97 3.41 5.10 5.53 5.79 6.60 5.52 6.79 4.41 2.00 1.56 4.21 2000 1.26 1.85 3.80 4.82 5.25 6.62 6.58 6.76 5.63 3.69 2.55 1.25 4.18 2001 1.72 2.75 3.41 4.56 6.83 5.64 6.75 6.43 5.94 3.44 1.88 1.42 4.23 2002 1.26 3.37 3.92 4.96 5.57 6.11 7.23 7.07 5.93 4.09 2.33 0.97 4.40 2003 1.46 3.18 3.04 4.06 5.69 6.49 7.70 6.65 5.55 3.55 1.71 1.15 4.19 2004 1.39 2.33 4.68 5.44 4.97 5.85 7.10 6.05 5.21* ---- 2.08 1.09 ---- 2005 1.92 3.51 4.07 4.30 4.38 5.40 6.90 7.14 6.27 3.32 1.68 1.45 4.19 2006 1.20 3.48 3.58 5.16 5.95 5.66 6.68 7.16 6.48 4.52 1.44 1.77 4.42 Average 1.60 2.67 3.66 4.56 5.35 5.77 6.46 6.33 5.45 3.58 1.82 1.36 4.05 % SD 22 19 13 11 14 8 10 8 11 15 17 22 5 Values in average daily KWhr/meter^2 per Day * Less than 15 days of data in month. Univ. of Oregon Solar Monitoring Lab.