MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2008 NAME: Collbran CITY: Collbran STATE: CO ELEV: 6000 ft LAT: 39° 12' 00" N LONG: 108° 00' 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 31.9 49.3 5:00p 14.3 7:30a 33.2 0.0 0.00 2.0 13.0 4:00p E 2 43.0 58.9 4:30p 24.4 6:30a 23.3 0.0 0.00 3.1 19.0 4:30p E 3 39.2 49.7 4:30p 28.7 10:30p 25.8 0.0 0.08 2.6 20.0 2:00p E 4 38.2 56.2 4:30p 20.9 6:00a 26.5 0.0 0.00 2.8 14.0 3:30p WNW 5 40.6 51.1 3:30p 30.3 4:30a 24.3 0.0 0.00 3.2 26.0 2:00p E 6 42.3 56.7 3:30p 26.6 3:00a 23.3 0.0 0.00 3.1 23.0 4:00p E 7 36.6 46.5 3:00p 30.9 5:30a 26.3 0.0 0.51 2.4 23.0 4:00p E 8 39.1 54.2 5:30p 23.4 6:30a 26.2 0.0 0.00 2.1 14.0 4:00p E 9 37.3 48.0 1:00a 32.6 12:00m 24.7 0.0 0.49 2.1 27.0 1:00a SW 10 35.3 44.0 6:00p 30.8 7:00a 27.6 0.0 0.17 4.1 17.0 2:30p WSW 11 32.5 42.3 4:00p 24.2 12:00m 31.8 0.0 0.01 2.4 22.0 4:00p WNW 12 34.5 51.0 5:00p 19.1 7:00a 30.0 0.0 0.00 2.6 15.0 1:30p E 13 43.3 62.9 5:30p 24.2 7:00a 21.4 0.0 0.00 2.7 14.0 12:00p E 14 49.5 70.1 6:00p 27.4 7:00a 16.3 0.0 0.00 3.4 19.0 2:30p WNW 15 60.1 72.5 5:30p 40.6 12:00m 8.5 0.0 0.00 10.1 41.0 5:30p SW 16 33.5 40.6 2:30p 25.2 5:30a 32.1 0.0 0.00 2.1 14.0 6:00p SE 17 35.8 50.2 5:00p 23.8 2:00a 28.0 0.0 0.00 2.6 20.0 4:30p ESE 18 42.9 62.8 5:30p 19.4 6:30a 23.9 0.0 0.00 3.3 17.0 11:30a ESE 19 55.5 71.9 4:00p 32.1 7:00a 13.0 0.0 0.00 7.0 34.0 5:00p SW 20 54.9 63.8 4:30p 36.1 12:00m 15.1 0.0 0.00 10.5 34.0 11:00a SW 21 41.4 59.6 2:30p 22.0 7:00a 24.2 0.0 0.00 4.4 25.0 1:30p SE 22 46.1 67.7 5:00p 22.4 7:00a 20.0 0.0 0.00 3.2 19.0 3:00p WNW 23 52.0 67.7 5:00p 31.0 6:00a 15.7 0.0 0.00 5.4 33.0 8:30p E 24 46.4 59.8 1:30p 32.6 12:00m 18.8 0.0 0.00 6.6 33.0 4:00p E 25 37.2 53.0 5:00p 19.3 7:00a 28.9 0.0 0.00 4.1 24.0 12:30p ESE 26 38.1 51.1 4:30p 23.8 4:30a 27.6 0.0 0.00 3.4 21.0 3:00p NW 27 41.0 61.3 5:30p 20.1 5:30a 24.3 0.0 0.00 3.0 19.0 2:00p SE 28 47.7 70.1 5:30p 26.4 6:00a 16.8 0.0 0.00 3.1 17.0 2:00p ESE 29 55.0 75.9 4:00p 32.4 6:00a 10.8 0.0 0.00 4.4 26.0 5:30p E 30 56.8 71.1 3:00p 39.1 12:00m 9.9 0.0 0.00 7.0 34.0 5:30p SW ------------------------------------------------------------------------------------- 42.9 75.9 29 14.3 1 678.0 0.0 1.26 4.0 41.0 15 E Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 23 Min <= 0.0: 0 Max Rain: 0.51 ON 04/07/08 Days of Rain: 4 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2