MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 NAME: County Courthouse CITY: Jackson STATE: WY ELEV: 6256 ft LAT: 43° 28' 40" N LONG: 110° 45' 37" 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 38.5 47.8 1:30p 25.5 3:40a 26.5 0.0 0.00 3.5 25.0 10:05p SE 2 39.9 45.0 8:55a 34.7 2:10p 25.1 0.0 0.10 3.9 25.0 9:20a S 3 32.8 35.7 12:05a 29.4 12:00m 32.2 0.0 0.01 2.5 15.0 4:00p WSW 4 21.1 29.5 12:05a 8.6 11:55p 43.9 0.0 0.00 0.9 10.0 8:05a ESE 5 20.2 32.3 12:00m 7.3 4:45a 44.8 0.0 0.00 1.7 17.0 1:05p NNE 6 35.8 42.6 2:50p 29.0 8:15a 29.2 0.0 0.00 2.8 18.0 6:30p SW 7 37.6 46.7 11:20a 28.8 3:10a 27.4 0.0 0.00 3.2 26.0 11:10p SW 8 27.4 36.2 12:05a 17.5 11:40p 37.6 0.0 0.05 2.4 24.0 12:35a ENE 9 16.9 27.5 2:50p 0.8 7:40a 48.1 0.0 0.01 1.0 15.0 10:15p NE 10 29.1 38.2 3:25p 23.8 8:30a 35.9 0.0 0.02 1.7 15.0 3:45p SW 11 26.0 38.4 3:35p 15.3 8:30a 39.0 0.0 0.01 0.9 12.0 12:50a NE 12 23.7 35.8 5:20p 10.8 8:10a 41.3 0.0 0.00 1.6 26.0 8:10p NE 13 23.5 33.6 6:05a 13.8 11:05p 41.5 0.0 0.00 4.3 25.0 2:00a SE 14 13.6 18.2 1:25p 4.7 9:00a 51.4 0.0 0.00 2.0 17.0 8:50p SW 15 14.4 18.8 2:25p 8.5 11:45p 50.6 0.0 0.00 2.0 17.0 1:00a WSW 16 11.5 16.8 5:20p 2.9 6:50a 53.5 0.0 0.00 0.9 16.0 11:15p NNE 17 15.9 20.6 12:40p 9.1 11:55p 49.1 0.0 0.00 3.7 20.0 5:50p SE 18 10.1 23.0 3:35p -9.3 7:20a 54.9 0.0 0.00 1.6 20.0 8:15p SE 19 16.8 22.4 8:00a 9.7 10:35p 48.2 0.0 0.00 4.4 26.0 12:45a S 20 7.7 13.6 1:20p -2.1 10:45p 57.3 0.0 0.00 1.7 21.0 2:35p SW 21 3.5 12.5 11:35p -7.6 5:15a 61.5 0.0 0.00 0.1 5.0 10:00a NNE 22 18.8 25.6 4:15p 12.3 12:05a 46.2 0.0 0.00 2.0 22.0 11:00p WSW 23 16.3 19.9 1:20p 11.3 8:25p 48.7 0.0 0.00 2.3 21.0 1:45p SW 24 17.1 21.7 1:30p 12.7 6:45a 47.9 0.0 0.00 4.1 26.0 9:40p SSE 25 19.8 21.8 4:25p 16.6 12:20a 45.2 0.0 0.00 2.5 19.0 12:00p WSW 26 14.6 21.1 12:30a 2.6 12:00m 50.4 0.0 0.00 1.3 16.0 2:20p WSW 27 12.4 17.9 12:00m 1.4 1:05a 52.6 0.0 0.00 3.6 23.0 10:30a SSE 28 28.8 35.6 10:00p 17.9 12:05a 36.2 0.0 0.03 7.6 26.0 5:50a SSE 29 37.4 40.3 1:30p 34.3 1:25a 27.6 0.0 0.58 8.7 45.0 9:45p SE 30 26.2 36.6 12:05a 15.4 9:25p 38.8 0.0 0.00 3.2 33.0 12:20a WSW 31 24.6 35.3 1:00p 7.1 4:05a 40.4 0.0 0.00 3.8 28.0 6:35p SW ------------------------------------------------------------------------------------- 22.0 47.8 1 -9.3 18 1333.0 0.0 0.81 2.8 45.0 29 SW Max >= 90.0: 0 Max <= 32.0: 16 Min <= 32.0: 29 Min <= 0.0: 3 Max Rain: 0.58 ON 12/29/08 Days of Rain: 5 (>.01 in) 1 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration