MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: FTC CITY: Fort Collins STATE: Colorado ELEV: 5007 LAT: 40.30.32 LONG: 105.04.40 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 30.6 39.2 2:15p 20.5 11:30p 30.1 0.0 0.00 2.4 18.0 10:30p N 2 17.0 24.8 11:15a 3.7 11:30p 45.8 0.0 0.00 2.0 16.0 2:45a N 3 11.0 20.6 2:15p 2.0 12:00m 48.7 0.0 0.10 1.6 12.0 2:45p W 4 13.7 29.5 2:30p 0.0 3:45a 45.3 0.0 0.00 1.0 12.0 8:00a WNW 5 23.0 37.0 1:30p 10.6 5:00a 36.2 0.0 0.01 2.2 14.0 12:15p N 6 13.9 21.7 12:15a 7.9 11:30p 45.2 0.0 0.34 1.5 10.0 2:00a ENE 7 8.0 14.6 1:45p 4.5 7:15a 50.5 0.0 0.08 1.8 11.0 12:00m E 8 3.0 11.9 2:30p -11.7 11:45p 59.9 0.0 0.21 3.5 18.0 1:30p N 9 -3.0 18.1 10:00p -16.2 5:15a 59.0 0.0 0.00 2.1 33.0 9:30p W 10 6.2 20.5 2:45p -7.5 7:00a 53.5 0.0 0.00 1.7 10.0 1:30a N 11 10.3 22.0 2:45p -2.0 3:45a 50.0 0.0 0.00 1.3 13.0 1:45a WNW 12 28.7 42.1 8:45p 13.7 12:15a 32.1 0.0 0.00 2.4 26.0 11:45p WNW 13 33.3 47.3 2:30p 20.8 7:00a 26.0 0.0 0.00 2.9 23.0 2:15a S 14 27.2 43.5 1:15p 16.6 4:45a 30.0 0.0 0.00 1.8 14.0 2:00a E 15 23.7 36.5 3:00p 11.9 8:00a 35.8 0.0 0.00 1.1 11.0 6:00p WNW 16 34.3 42.0 1:45p 26.2 12:00m 25.9 0.0 0.00 1.5 10.0 11:15a NNW 17 36.2 46.0 2:30p 25.2 1:15a 24.4 0.0 0.00 1.9 14.0 5:15p NNW 18 31.3 42.1 2:00p 19.1 12:00m 29.4 0.0 0.00 1.6 11.0 2:15p SSW 19 25.1 39.1 3:00p 11.9 7:45a 34.5 0.0 0.01 0.7 9.0 9:00p WNW 20 32.3 47.3 3:15p 22.8 6:30a 25.0 0.0 0.00 1.1 11.0 12:45a W 21 36.4 51.1 2:00p 26.3 7:45a 21.3 0.0 0.00 1.6 14.0 9:30a W 22 34.4 40.8 2:15p 29.2 2:15a 25.0 0.0 0.20 2.3 11.0 3:00p N 23 25.8 32.7 1:15p 17.5 11:45p 34.9 0.0 0.26 2.7 28.0 6:30p N 24 9.9 21.9 2:45p -1.5 8:00a 49.8 0.0 0.00 1.6 12.0 1:15p N 25 23.2 30.2 12:00m 0.0 12:15a 44.9 0.0 0.00 12.4 37.0 1:45p NNW 26 29.7 34.4 1:30p 26.0 12:15a 29.8 0.0 0.01 8.5 34.0 2:45p NNW 27 21.6 30.1 3:00p 8.6 12:00m 40.7 0.0 0.00 0.9 8.0 12:45p SSE 28 15.3 30.5 3:00p 4.0 6:30a 42.8 0.0 0.00 1.0 5.0 12:00p WNW 29 23.7 32.8 2:45p 14.2 7:45a 36.5 0.0 0.00 0.6 8.0 1:00a WSW 30 24.6 36.0 1:30p 14.7 7:45a 34.7 0.0 0.01 1.3 10.0 4:45a NW 31 20.1 32.4 2:45p 9.1 7:30a 39.3 0.0 0.00 1.3 9.0 12:15a WNW ------------------------------------------------------------------------------------- 21.6 51.1 21 -16.2 9 1186.6 0.0 1.23 2.3 37.0 25 N Max >= 90.0: 0 Max <= 32.0: 13 Min <= 32.0: 31 Min <= 0.0: 7 Max Rain: 0.34 ON 12/06/09 Days of Rain: 6 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 60.0 Cool Base: 60.0 Method: (High + Low) / 2