HEADWORKS PTLND WTR OR 353770 0 LATT= 45.45 LONG=-122.15 YEARS= 40. TYPE= 2 ELEVATION = 750. TP5 = .92 TP6= 2.72 MEAN P .50 .46 .41 .37 .35 .34 .22 .29 .42 .41 .51 .53 S DEV P .53 .50 .39 .37 .35 .39 .29 .35 .44 .50 .54 .55 SKEW P 2.12 2.39 1.71 2.22 1.71 2.02 2.93 1.82 1.51 4.51 2.37 1.86 P(W/W) .83 .82 .80 .79 .73 .68 .52 .50 .61 .72 .82 .84 P(W/D) .33 .31 .39 .36 .32 .20 .12 .11 .15 .27 .39 .34 TMAX AV 45.66 49.42 53.88 59.18 65.58 71.15 78.18 78.69 73.88 62.82 51.03 45.01 TMIN AV 34.93 35.81 37.62 40.37 44.77 49.35 53.14 53.71 50.71 45.15 39.46 34.85 SD TMAX 6.42 7.29 8.22 9.43 9.96 9.37 8.74 8.50 9.28 8.78 6.83 6.30 SD TMIN 5.84 5.53 4.44 4.64 4.77 4.00 4.00 3.84 4.70 5.36 5.79 6.07 SOL.RAD 93. 163. 234. 312. 399. 449. 503. 448. 333. 188. 102. 77. SD SOL 13.0 27.6 32.0 60.3 63.9 55.4 68.0 33.8 45.3 24.3 15.1 14.9 MX .5 P .48 .39 .39 .38 .40 .40 .36 .41 .45 .50 .50 .50 DEW PT 34.22 35.47 38.25 40.78 45.03 49.28 53.06 53.06 50.30 45.30 40.00 34.22 Time Pk .711 .850 .893 .923 .925 .933 .973 .976 .976 .986 .988 1.000 % N 2.78 2.98 3.26 4.07 5.10 6.34 8.00 6.70 5.40 3.20 2.89 2.56 MEAN 2.62 2.47 2.87 2.95 3.12 3.34 3.34 3.28 3.06 2.80 2.73 2.52 STD DEV 1.07 1.11 1.34 1.38 1.49 1.51 1.48 1.45 1.36 1.34 1.18 1.03 SKEW .67 1.27 1.09 .93 .98 .74 .90 .80 .84 1.41 .96 .58 % NNE 1.53 1.66 1.85 2.09 2.55 2.48 3.08 2.61 2.54 1.73 1.65 1.45 MEAN 2.49 2.35 2.48 2.73 2.78 2.93 2.89 2.92 2.90 2.60 2.50 2.55 STD DEV 1.09 .95 .98 1.02 1.12 1.11 1.06 1.06 1.20 1.10 1.10 .99 SKEW .59 .59 .30 .44 .39 .73 .51 .50 .65 1.01 .65 .47 % NE 2.66 2.40 2.11 2.58 2.47 2.20 2.28 2.08 2.38 2.06 2.56 2.46 MEAN 2.33 2.47 2.71 2.74 2.67 2.69 2.80 2.76 2.74 2.53 2.28 2.43 STD DEV 1.09 1.39 1.19 1.26 1.07 1.12 1.14 1.08 1.20 1.10 1.08 1.09 SKEW 1.01 1.65 .72 .69 .36 .41 .39 .45 .48 .61 .93 .97 % ENE 3.40 2.60 2.06 1.69 1.57 1.10 1.05 .94 1.46 1.43 2.20 3.09 MEAN 4.75 3.37 3.25 3.33 3.21 2.87 3.15 3.00 3.69 2.91 2.88 3.30 STD DEV 2.70 1.86 1.52 1.60 1.42 1.29 1.49 1.31 1.77 1.42 1.34 1.58 SKEW .60 .88 1.03 .95 .83 1.41 1.43 1.01 .70 1.50 .73 .65 % E 7.95 5.34 4.46 3.69 2.74 1.75 1.31 1.24 3.04 3.50 4.85 6.72 MEAN 4.73 3.83 3.84 3.35 3.08 2.79 3.26 2.86 3.79 3.32 4.12 4.33 STD DEV 2.41 2.07 2.17 1.74 1.61 1.39 1.61 1.36 2.04 1.90 2.29 2.21 SKEW .60 .69 .77 .84 1.15 .94 .74 1.00 .63 .68 .54 .58 % ESE 15.18 12.99 8.54 5.26 3.25 2.35 1.41 1.89 4.08 7.95 12.74 15.15 MEAN 4.36 4.02 3.87 3.34 3.19 2.85 2.89 2.92 3.23 3.57 4.13 4.41 STD DEV 1.91 1.71 1.70 1.51 1.30 1.14 1.03 1.04 1.46 1.61 1.72 1.90 SKEW .96 .56 .83 .79 .74 .65 .73 .38 1.04 .94 .63 .62 % SE 8.29 7.29 5.16 3.81 2.91 2.05 1.41 2.42 4.21 7.19 8.59 8.23 MEAN 3.67 3.63 3.32 2.81 2.63 2.45 2.53 2.60 2.65 3.04 3.53 3.70 STD DEV 1.64 1.65 1.54 1.28 1.11 1.01 .95 1.02 1.19 1.42 1.61 1.68 SKEW .70 .54 .65 .69 .52 .49 .37 .57 .98 .80 .61 .73 % SSE 4.96 4.31 4.16 3.30 2.42 2.01 1.39 2.09 3.08 4.72 4.87 4.50 MEAN 3.76 3.51 3.57 3.29 3.09 2.85 2.80 2.90 2.73 3.12 3.46 3.60 STD DEV 1.72 1.67 1.75 1.52 1.35 1.12 1.11 1.29 1.21 1.43 1.63 1.69 SKEW .68 .87 .99 .51 .67 .45 .47 .73 .60 .71 .74 .76 % S 13.09 11.12 11.46 8.40 6.10 5.34 3.10 4.59 6.21 10.19 11.20 12.73 MEAN 5.11 4.64 4.68 4.05 3.57 3.35 3.39 3.39 3.32 3.98 4.58 4.88 STD DEV 2.27 2.16 2.19 1.93 1.60 1.49 1.54 1.54 1.69 2.00 2.24 2.29 SKEW .34 .42 .61 .62 .59 .57 .55 .60 .75 .66 .55 .45 % SSW 7.62 8.12 8.52 6.34 4.69 3.93 2.04 2.72 4.20 5.75 6.91 7.58 MEAN 5.32 5.15 5.06 4.44 3.86 3.70 3.66 3.62 3.72 4.34 5.02 5.30 STD DEV 2.22 2.12 2.04 1.83 1.61 1.55 1.58 1.60 1.79 2.05 2.19 2.24 SKEW .46 .40 .39 .40 .54 .49 .58 .56 .48 .42 .47 .50 % SW 4.75 5.37 6.34 5.89 4.96 4.14 2.72 3.33 4.74 5.66 5.08 5.07 MEAN 4.16 4.03 4.23 4.01 3.71 3.36 3.55 3.35 3.12 3.35 3.71 3.97 STD DEV 2.13 1.98 2.08 1.87 1.77 1.49 1.61 1.63 1.65 1.83 1.99 2.06 SKEW .76 .61 .65 .43 .67 .44 .57 .72 .83 .86 .77 .61 % WSW 2.57 3.01 4.21 4.13 3.87 3.22 2.57 2.62 3.57 3.19 2.91 2.52 MEAN 3.83 3.75 4.18 4.29 4.05 3.73 3.60 3.40 3.22 3.11 3.29 3.73 STD DEV 2.15 2.02 2.17 2.17 2.09 1.75 1.71 1.54 1.56 1.60 1.88 2.16 SKEW 1.10 .94 .81 .68 .89 .76 1.06 .86 1.11 1.36 1.36 1.08 % W 2.59 3.95 5.30 6.46 6.81 6.33 5.70 6.01 6.39 5.34 3.80 3.12 MEAN 3.14 3.56 4.06 4.18 4.13 4.11 4.09 3.86 3.52 3.13 2.99 3.31 STD DEV 1.66 1.89 2.13 2.05 1.93 1.85 1.72 1.76 1.68 1.63 1.64 1.84 SKEW .87 .84 .79 .71 .77 .62 .36 .57 .94 .99 1.01 1.30 % WNW 3.57 5.62 8.20 11.91 14.22 15.54 14.95 15.22 11.85 7.58 5.27 3.88 MEAN 3.51 4.04 4.38 4.64 4.76 4.75 4.82 4.60 4.30 3.75 3.93 3.79 STD DEV 1.67 1.97 2.13 1.96 1.93 1.75 1.75 1.74 1.84 1.63 2.05 1.84 SKEW .84 .93 .95 .54 .61 .31 .23 .31 .59 .55 .95 .68 % NW 3.75 5.75 8.28 12.92 16.85 19.60 24.50 22.66 14.80 8.41 5.61 4.26 MEAN 3.18 3.39 3.81 4.26 4.38 4.53 4.67 4.43 4.02 3.45 3.20 3.15 STD DEV 1.60 1.71 1.91 2.02 1.94 1.84 1.81 1.74 1.80 1.65 1.63 1.63 SKEW .77 .78 1.03 .69 .60 .39 .36 .40 .67 .77 .88 .85 % NNW 2.55 3.26 4.48 6.30 9.69 12.58 16.92 13.89 8.37 4.19 3.02 2.44 MEAN 3.25 3.27 3.65 4.06 4.25 4.43 4.69 4.48 4.17 3.48 3.14 3.31 STD DEV 1.44 1.60 1.72 1.82 1.83 1.77 1.80 1.72 1.77 1.54 1.42 1.64 SKEW .67 .77 .85 .60 .55 .40 .40 .35 .48 .71 .66 1.08 CALM 12.76 14.27 11.63 11.07 9.76 9.10 7.67 9.04 13.58 17.92 15.79 14.21 INTERPOLATED DATA (station & weighting factor) ---Wind Stations--- PORTLAND OR .522 DALLESPORT WA .253 SALEM OR .225 ---Solar Radiation and Max .5 P Stations--- OR BRIGHTWOOD 1 WN .533 OR GRESHAM .258 OR BONNEVILLE DAM .210 ---Dewpoint Stations--- OR PORTLAND INTL AP .528 WA THE DALLES MUNI .251 OR SALEM MCNARY FLD .222 ---Time Peak Stations--- OR BRIGHTWOOD 1 WNW .488 OR GRESHAM .291 OR BONNEVILLE DAM .221