MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2017 NAME: FTC CITY: Fort Collins STATE: Colorado ELEV: 5007 ft LAT: 40° 30' 03" N LONG: 105° 04' 04" 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 41.0 55.6 3:45p 26.4 2:00a 19.0 0.0 0.00 1.3 11.0 12:15p SSE 2 41.2 54.6 2:30p 27.7 8:00a 18.8 0.0 0.00 1.2 13.0 11:45p NNW 3 43.2 57.1 3:00p 29.3 4:15a 16.8 0.0 0.01 3.0 31.0 10:30p SSE 4 30.8 42.9 12:15a 18.7 12:00m 29.2 0.0 0.00 7.9 36.0 10:15a NNW 5 26.9 41.1 2:45p 12.7 6:00a 33.1 0.0 0.00 1.3 10.0 6:45a WNW 6 27.8 36.8 12:15p 18.7 12:00m 32.3 0.0 0.00 7.5 35.0 2:30p NNW 7 27.4 42.9 12:00m 11.9 5:00a 32.6 0.0 0.00 4.5 31.0 7:00p NNW 8 49.8 56.7 1:45p 42.9 12:15a 10.2 0.0 0.00 10.7 39.0 4:15a NNW 9 40.9 56.3 2:45p 25.5 12:00m 19.1 0.0 0.00 2.6 22.0 12:45a SE 10 37.1 54.1 2:45p 20.1 7:30a 22.9 0.0 0.00 1.2 11.0 11:45p NW 11 39.1 55.2 2:45p 23.0 5:45a 20.9 0.0 0.00 1.8 19.0 4:45p WNW 12 41.7 59.6 3:15p 23.8 6:45a 18.3 0.0 0.00 1.0 8.0 3:15p SSE 13 44.7 57.3 1:45a 32.1 12:00m 15.3 0.0 0.02 3.9 21.0 10:15p NNW 14 31.8 40.3 2:00p 23.2 12:00m 28.3 0.0 0.01 3.5 30.0 1:00p NNW 15 33.5 50.3 3:00p 16.8 7:30a 26.5 0.0 0.00 0.9 9.0 8:45p ESE 16 39.8 47.2 1:45p 32.4 11:15p 20.2 0.0 0.00 1.7 12.0 9:15p E 17 30.0 38.5 12:45p 21.4 11:00p 30.0 0.0 0.01 1.3 9.0 11:00a S 18 34.2 49.9 2:30p 18.5 6:15a 25.8 0.0 0.00 0.7 7.0 1:15p WNW 19 34.9 45.9 3:15p 23.9 8:00a 25.1 0.0 0.00 1.5 11.0 12:15p WNW 20 40.7 55.5 6:00p 25.9 6:15a 19.3 0.0 0.01 2.7 28.0 4:30p E 21 23.1 33.5 12:15a 12.8 11:30p 36.8 0.0 0.08 3.7 23.0 12:45a NNE 22 18.6 32.2 3:45p 5.0 7:45a 41.4 0.0 0.00 0.7 8.0 12:45p SE 23 21.5 32.4 2:45p 10.5 12:00m 38.5 0.0 0.09 2.1 21.0 5:30p ENE 24 9.4 20.1 1:45p -1.3 8:15a 50.6 0.0 0.00 1.8 12.0 1:15p ESE 25 16.0 21.0 10:45a 11.0 8:00p 44.0 0.0 0.00 1.6 11.0 11:15a ESE 26 10.6 14.2 1:15p 6.9 6:30a 49.5 0.0 0.00 1.6 8.0 12:30p ESE 27 27.0 49.2 3:45p 4.8 6:30a 33.0 0.0 0.01 3.6 33.0 10:30p SE 28 35.2 49.0 2:45a 21.3 12:00m 24.8 0.0 0.00 3.4 27.0 2:30a ESE 29 39.4 65.0 12:45p 13.8 12:00m 20.6 0.0 0.00 4.3 31.0 12:15p ESE 30 16.4 22.9 12:00m 9.9 8:30a 43.6 0.0 0.00 2.6 12.0 12:30p ESE 31 19.5 25.7 4:45a 13.2 7:45a 40.5 0.0 0.09 1.9 9.0 5:30a SE ------------------------------------------------------------------------------------- 31.4 65.0 29 -1.3 24 887.1 0.0 0.33 2.8 39.0 8 NNW Max >= 90.0: 0 Max <= 32.0: 5 Min <= 32.0: 28 Min <= 0.0: 1 Max Rain: 0.09 ON 12/23/17 Days of Rain: 4 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 60.0 Cool Base: 60.0 Method: (High + Low) / 2