MONTHLY CLIMATOLOGICAL SUMMARY for AUG. 2008 NAME: Dean CITY: 6 miles N, 2 miles E of Valier STATE: Montana ELEV: 3667 ft LAT: 48° 24' 00" N LONG: 112° 12' 00" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 67.8 84.5 2:00p 45.4 3:30a 5.5 8.3 0.00 7.9 30.0 5:00p ESE 2 66.6 78.3 3:30p 51.7 12:00m 3.1 4.7 0.00 6.8 25.0 12:30p WNW 3 57.6 73.0 4:30p 43.2 5:00a 8.3 0.9 0.00 3.6 27.0 5:00p N 4 59.1 79.6 7:00p 36.9 6:00a 10.1 4.2 0.00 1.3 11.0 12:00p SSW 5 62.4 82.6 4:30p 39.3 6:30a 8.4 5.9 0.00 3.6 19.0 4:30p N 6 65.6 85.3 5:00p 42.5 5:30a 6.4 7.0 0.00 3.6 18.0 1:00p ESE 7 71.2 91.8 7:30p 49.8 4:00a 3.5 9.7 0.00 1.6 14.0 11:30a ENE 8 72.7 93.6 1:00p 50.4 6:30a 2.9 10.5 0.00 2.1 20.0 5:00p E 9 69.3 90.5 2:00p 51.4 5:30a 2.7 7.0 0.18 2.9 26.0 4:00p SE 10 63.0 78.1 3:00p 49.5 4:00a 4.8 2.8 0.09 6.3 32.0 6:00p WNW 11 61.1 74.0 5:00p 44.3 7:00a 6.2 2.3 0.00 9.8 33.0 1:30p WNW 12 63.9 80.1 5:30p 42.2 7:00a 5.8 4.7 0.00 4.7 25.0 5:00p N 13 65.8 81.8 5:30p 46.7 7:00a 4.3 5.1 0.00 2.1 13.0 12:00p N 14 64.0 77.7 5:00p 47.4 7:00a 5.2 4.2 0.00 6.9 29.0 1:30p N 15 62.0 79.8 5:00p 40.8 6:30a 7.7 4.7 0.00 3.0 19.0 12:00p ESE 16 68.5 94.5 5:00p 38.6 6:30a 6.8 10.3 0.00 3.3 22.0 6:30p ESE 17 71.0 91.2 5:00p 50.4 7:00a 3.8 9.8 0.00 3.9 21.0 1:00p ESE 18 74.2 95.4 4:30p 48.6 6:00a 3.6 12.8 0.00 5.3 26.0 1:00p ESE 19 68.1 87.6 2:00p 47.0 5:30a 3.1 6.2 0.00 4.8 37.0 4:30p W 20 62.4 77.4 4:00p 50.8 6:00a 4.8 2.2 0.05 7.2 37.0 5:30p S 21 57.9 67.9 3:00p 48.0 12:00m 7.2 0.1 0.00 10.9 39.0 6:00p WSW 22 56.8 73.3 5:00p 45.4 1:30a 9.7 1.5 0.00 7.3 30.0 4:30a NW 23 59.4 82.6 4:30p 36.0 7:00a 10.3 4.7 0.00 2.0 13.0 2:00p NE 24 66.9 93.2 6:30p 38.8 7:00a 7.9 9.8 0.00 3.8 25.0 3:30p E 25 69.5 91.2 5:00p 51.0 5:00a 3.9 8.3 0.01 7.1 36.0 12:00m SE 26 54.9 62.4 3:00p 46.4 9:30p 10.1 0.0 0.14 14.5 41.0 2:00p W 27 54.5 63.9 3:00p 44.5 12:00m 10.5 0.0 0.00 13.0 42.0 11:30a W 28 45.0 49.9 1:30a 40.8 4:30a 3.8 0.0 0.00 2.6 13.0 1:30a SSW 29 30 31 ------------------------------------------------------------------------------------- 63.6 95.4 18 36.0 23 170.4 147.7 0.47 5.4 42.0 27 W Max >= 90.0: 8 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.18 ON 08/09/08 Days of Rain: 4 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration