MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2009 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 31.8 39.1 5:30p 23.1 12:00m 33.9 0.0 0.08 3.5 26.0 7:30a SW 2 35.6 51.2 4:00p 19.8 7:00a 29.5 0.0 0.00 2.1 16.0 4:30p E 3 39.9 46.4 3:00p 32.7 11:30p 25.4 0.0 0.37 2.9 28.0 2:00a SW 4 30.1 33.7 3:00a 22.9 12:00m 36.7 0.0 0.17 3.8 17.0 5:30a WSW 5 28.3 42.5 5:30p 14.2 7:00a 36.7 0.0 0.01 2.3 15.0 3:30p E 6 35.0 53.5 5:00p 17.8 7:30a 29.4 0.0 0.00 2.6 14.0 12:30p E 7 40.9 61.7 5:00p 20.4 6:30a 24.0 0.0 0.00 2.7 16.0 4:30p ESE 8 49.1 65.6 2:30p 29.0 5:30a 17.7 0.0 0.00 7.5 39.0 2:30p SW 9 41.0 54.2 5:30p 28.8 4:00a 23.5 0.0 0.00 3.0 21.0 2:30p W 10 47.5 63.6 5:30p 29.1 7:00a 18.7 0.0 0.00 2.9 18.0 7:00p E 11 44.3 50.6 6:30p 37.0 10:30a 21.2 0.0 0.19 3.2 20.0 3:30a SE 12 41.4 52.2 5:00p 34.4 12:00m 21.7 0.0 0.15 2.6 19.0 5:00p SW 13 44.9 61.4 4:30p 27.5 7:00a 20.5 0.0 0.00 3.1 18.0 5:00p W 14 49.4 62.3 4:30p 35.2 7:00a 16.3 0.0 0.00 3.1 24.0 1:30p E 15 50.9 63.5 3:00p 32.0 12:00m 17.3 0.0 0.00 7.0 33.0 2:30p S 16 37.0 43.2 4:00p 31.1 8:00a 27.8 0.0 0.04 2.2 15.0 4:30p SW 17 40.2 48.8 6:30p 34.7 12:30a 23.3 0.0 0.00 2.3 18.0 7:30p SSE 18 42.4 54.1 5:00p 31.4 12:00m 22.3 0.0 0.00 2.8 18.0 6:00p SW 19 45.6 63.2 4:30p 26.9 7:00a 20.0 0.0 0.00 2.6 17.0 4:30p ESE 20 50.4 69.1 4:30p 30.8 7:00a 15.1 0.0 0.00 2.9 26.0 3:30p ESE 21 53.2 72.6 5:00p 32.1 6:30a 12.7 0.0 0.00 2.9 21.0 2:30p SE 22 54.1 73.4 4:30p 35.1 4:30a 10.8 0.0 0.00 3.3 26.0 3:00p ESE 23 56.5 74.2 4:00p 35.2 7:00a 10.3 0.0 0.00 4.3 26.0 4:00p E 24 56.7 69.8 5:00p 39.9 4:30a 10.1 0.0 0.00 5.1 29.0 12:30p SE 25 55.1 67.6 4:00p 35.0 12:00m 13.7 0.0 0.01 8.3 40.0 6:30p SW 26 42.6 52.2 7:30p 33.7 8:00a 22.0 0.0 0.12 2.9 20.0 10:30p W 27 40.6 59.4 5:30p 22.3 7:00a 24.1 0.0 0.11 1.7 14.0 3:30p WNW 28 54.4 67.7 2:00p 36.5 5:00a 12.9 0.0 0.00 4.4 31.0 1:30p SW 29 55.0 69.7 4:00p 38.4 7:00a 11.0 0.0 0.00 4.1 24.0 1:30p W 30 53.7 72.5 5:30p 28.9 7:00a 14.3 0.0 0.00 4.4 26.0 12:30p E ------------------------------------------------------------------------------------- 44.9 74.2 23 14.2 5 622.6 0.0 1.25 3.6 40.0 25 SW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 17 Min <= 0.0: 0 Max Rain: 0.37 ON 04/03/09 Days of Rain: 8 (>.01 in) 6 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2