MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2015 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 12.6 28.7 2:00p 0.9 6:30a 50.2 0.0 0.02 1.8 9.0 8:30a SE 2 17.9 32.8 3:30p 1.6 7:00a 47.8 0.0 0.01 1.1 10.0 2:30a SE 3 24.4 42.2 3:00p 10.3 7:00a 38.8 0.0 0.00 1.4 7.0 7:00a SE 4 28.3 42.7 2:30p 16.8 8:00a 35.3 0.0 0.00 1.1 9.0 9:00a SE 5 29.8 42.7 4:00p 18.8 12:00m 34.3 0.0 0.02 2.0 11.0 1:00p SE 6 22.8 38.0 3:30p 11.6 7:00a 40.2 0.0 0.00 1.8 17.0 12:30a SE 7 25.9 40.9 3:30p 12.5 6:30a 38.3 0.0 0.00 1.4 9.0 5:00a SE 8 30.9 45.5 12:30p 20.8 6:30a 31.9 0.0 0.00 1.3 11.0 7:30p SE 9 30.0 45.5 3:30p 21.2 8:00a 31.6 0.0 0.00 1.2 11.0 12:00m ESE 10 34.0 46.0 12:00m 22.0 5:30a 31.0 0.0 0.00 1.5 12.0 8:30p SE 11 38.8 46.3 12:00p 29.5 8:30a 27.1 0.0 0.00 1.0 12.0 3:00p W 12 28.4 32.1 12:30a 16.4 12:00m 40.8 0.0 0.07 0.3 6.0 2:00p WSW 13 19.5 33.1 2:30p 8.7 6:00a 44.1 0.0 0.22 1.1 10.0 12:00m SE 14 26.0 33.1 2:30p 13.9 1:00a 41.5 0.0 0.04 1.4 13.0 1:00a E 15 20.9 25.7 12:30a 10.4 10:00p 47.0 0.0 0.00 3.0 17.0 1:00p WSW 16 17.9 26.5 2:00p 5.5 2:30a 49.0 0.0 0.12 0.8 10.0 5:00a ESE 17 19.0 29.7 3:00p 7.7 11:00p 46.3 0.0 0.05 1.1 10.0 1:00p SE 18 20.7 35.0 2:30p 9.6 8:30a 42.7 0.0 0.00 1.3 9.0 4:30a SE 19 21.4 32.7 1:00p 10.1 8:00a 43.6 0.0 0.00 0.9 10.0 6:30p SE 20 30.7 37.7 3:30a 23.8 8:00a 34.3 0.0 0.00 1.3 13.0 3:30a S 21 33.1 38.3 9:00p 28.3 5:30a 31.7 0.0 0.04 1.7 19.0 9:30p SW 22 34.4 39.2 1:30p 31.7 12:00m 29.5 0.0 0.03 1.3 13.0 7:30p E 23 22.8 34.5 2:00p 6.2 12:00m 44.7 0.0 0.02 2.8 23.0 2:00p E 24 14.3 23.6 1:30p 2.8 7:30a 51.8 0.0 0.02 1.4 14.0 8:00a ESE 25 20.2 28.7 3:00p 10.1 4:00a 45.6 0.0 0.05 1.4 18.0 5:30p SW 26 10.3 21.8 2:30p -3.1 11:30p 55.7 0.0 0.12 1.2 10.0 7:00p SE 27 3.4 22.1 2:00p -7.8 6:30a 57.8 0.0 0.03 1.3 7.0 4:00a SE 28 5.9 21.3 2:30p -6.2 8:00a 57.5 0.0 0.01 0.9 7.0 3:00a SE 29 17.0 26.2 3:00p 2.0 8:30a 50.9 0.0 0.01 0.3 5.0 6:00a SE 30 18.6 27.3 4:00p 9.9 6:30p 46.4 0.0 0.03 1.2 10.0 7:30p SE 31 12.4 26.8 3:30p -1.4 10:00p 52.3 0.0 0.01 1.6 7.0 1:00p SE ------------------------------------------------------------------------------------- 22.3 46.3 11 -7.8 27 1319.3 0.0 0.92 1.4 23.0 23 SE Max >= 90.0: 0 Max <= 32.0: 12 Min <= 32.0: 31 Min <= 0.0: 4 Max Rain: 0.22 ON 12/13/15 Days of Rain: 15 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2