MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2012 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 45.3 60.7 2:00p 31.4 12:00m 19.0 0.0 0.00 0.3 14.0 1:00p WSW 2 44.8 60.2 1:00p 29.1 3:30a 20.3 0.0 0.00 1.1 28.0 11:30p SW 3 40.4 53.7 12:30a 25.6 12:00m 25.3 0.0 0.14 1.1 24.0 12:30a SW 4 32.5 47.5 3:30p 21.7 8:00a 30.4 0.0 0.00 0.1 10.0 10:30a SSE 5 36.3 47.1 3:00p 24.3 5:00a 29.3 0.0 0.00 0.0 6.0 10:30p E 6 39.1 51.1 4:00p 30.1 11:30p 24.4 0.0 0.00 0.1 9.0 1:00p ESE 7 37.3 50.4 2:00p 27.9 11:00p 25.8 0.0 0.02 0.9 17.0 2:30p ESE 8 33.2 45.6 1:00p 24.0 8:00a 30.2 0.0 0.00 0.9 19.0 6:00p SW 9 16.4 27.4 2:00p 2.7 10:00p 50.0 0.0 0.03 0.9 15.0 4:30p SW 10 14.0 22.9 4:00p 2.8 1:00a 52.2 0.0 0.00 0.2 9.0 12:30a SSE 11 19.2 30.9 4:00p 6.7 12:30a 46.2 0.0 0.01 0.0 6.0 10:00a SSE 12 26.5 43.9 2:30p 10.3 7:00a 37.9 0.0 0.03 0.1 9.0 6:00p ESE 13 39.1 55.0 1:30p 29.2 12:00m 22.9 0.0 0.00 0.3 13.0 1:00p E 14 32.0 38.3 12:30p 26.7 7:00a 32.5 0.0 0.00 0.1 9.0 1:30a E 15 31.5 36.7 11:30a 27.8 8:30p 32.8 0.0 0.24 0.0 5.0 2:00p E 16 27.6 32.4 1:00p 19.8 9:00p 38.9 0.0 0.06 0.3 15.0 10:00a E 17 30.0 38.6 1:30p 23.6 1:30a 33.9 0.0 0.13 0.2 10.0 12:00p SSW 18 35.5 42.8 1:00p 26.3 12:00m 30.5 0.0 0.03 1.8 26.0 9:30p SW 19 15.9 26.3 12:30a -2.2 12:00m 53.0 0.0 0.12 1.4 17.0 12:30a SW 20 4.8 22.6 3:00p -8.5 8:00a 58.0 0.0 0.04 0.5 7.0 12:30a ESE 21 9.8 30.1 3:30p -4.6 8:00a 52.3 0.0 0.02 0.3 6.0 2:30p ESE 22 12.0 28.7 3:00p -0.7 6:30a 51.0 0.0 0.01 0.2 6.0 6:00p E 23 21.9 40.5 2:30p 9.2 1:30a 40.2 0.0 0.00 0.1 6.0 10:00a ESE 24 27.2 33.0 2:30p 23.0 12:30a 37.0 0.0 0.07 0.6 14.0 12:00m ESE 25 19.6 30.6 2:30p 7.9 11:00p 45.8 0.0 0.10 0.9 12.0 1:00a ESE 26 19.6 29.1 2:00p 9.9 12:30a 45.5 0.0 0.00 0.1 9.0 7:30a SSE 27 23.3 28.5 1:30p 13.1 12:00m 44.2 0.0 0.02 0.6 12.0 4:30p S 28 12.8 28.3 2:30p 2.1 8:30a 49.8 0.0 0.02 1.0 9.0 3:00p S 29 6.8 21.1 2:00p -2.4 6:30a 55.7 0.0 0.00 0.5 7.0 4:30a ESE 30 12.4 23.4 2:30p -0.3 1:00a 53.5 0.0 0.00 0.0 4.0 12:30a ESE 31 17.8 25.5 12:00p 3.4 11:30p 50.5 0.0 0.01 0.5 11.0 1:30p S ------------------------------------------------------------------------------------- 25.3 60.7 1 -8.5 20 1218.6 0.0 1.10 0.5 28.0 2 ESE Max >= 90.0: 0 Max <= 32.0: 14 Min <= 32.0: 31 Min <= 0.0: 6 Max Rain: 0.24 ON 12/15/12 Days of Rain: 15 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2