MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: thiss CITY: Chandler STATE: AZ ELEV: 1197 ft LAT: 33° 19' 6.5" N LONG: 111° 53' 54.5" 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 55.2 69.6 2:50p 42.3 7:20a 10.4 0.0 0.00 0.2 9.0 3:00p SSE 2 53.1 69.4 3:40p 40.3 7:10a 12.4 0.0 0.00 0.0 8.0 2:20p N 3 54.2 68.6 2:00p 40.9 7:00a 11.2 0.0 0.00 0.4 10.0 8:10p N 4 50.2 63.2 3:30p 39.4 7:40a 14.8 0.0 0.00 0.1 9.0 11:00a NNE 5 45.4 59.8 2:30p 32.9 7:20a 19.6 0.0 0.00 0.0 6.0 11:10a WNW 6 50.0 61.5 1:30p 37.6 3:20a 15.0 0.0 0.00 0.2 8.0 12:20p SSW 7 54.7 59.2 12:50p 50.2 12:10a 10.3 0.0 0.14 2.6 23.0 8:40p S 8 50.1 57.1 12:10a 41.9 12:00m 14.9 0.0 0.00 1.5 23.0 12:30a W 9 46.8 58.6 2:10p 38.4 5:20a 18.2 0.0 0.00 0.2 9.0 2:40p N 10 45.3 58.4 3:50p 34.0 6:20a 19.7 0.0 0.00 0.2 8.0 2:30p NNW 11 48.5 64.0 3:20p 36.4 4:30a 16.5 0.0 0.00 0.1 7.0 1:30p ESE 12 52.4 67.9 4:00p 40.9 5:30a 12.7 0.0 0.00 0.0 4.0 10:30a SE 13 52.6 68.1 12:30p 43.7 5:10a 12.5 0.0 0.02 0.4 17.0 2:00p N 14 54.5 66.6 3:30p 46.5 7:40a 10.6 0.0 0.00 0.2 8.0 2:20p N 15 55.0 71.1 3:40p 41.6 4:10a 11.0 0.0 0.00 0.0 7.0 9:00a N 16 55.4 74.0 3:20p 41.3 5:40a 11.3 0.2 0.00 0.1 7.0 1:40p N 17 56.2 73.8 2:20p 41.0 6:20a 10.6 0.1 0.00 0.2 9.0 3:00p N 18 56.1 74.5 4:10p 41.4 7:50a 10.4 0.1 0.00 0.1 7.0 12:00p NNW 19 57.2 73.8 3:40p 40.7 7:40a 9.5 0.1 0.00 0.3 10.0 11:20a NE 20 57.5 71.7 3:20p 43.0 5:10a 8.9 0.0 0.00 0.0 4.0 10:30a E 21 55.0 64.7 2:00p 45.4 6:30a 10.0 0.0 0.00 0.0 4.0 11:40a E 22 51.4 67.4 12:40p 45.4 11:50p 13.7 0.0 0.11 0.5 24.0 2:30p NNW 23 46.7 57.3 2:50p 37.4 7:20a 18.3 0.0 0.00 0.2 9.0 1:40p S 24 46.4 60.7 3:10p 34.8 7:40a 18.6 0.0 0.00 0.1 7.0 3:10p ENE 25 44.1 58.9 3:50p 32.4 6:50a 20.9 0.0 0.00 0.1 8.0 3:20p SSW 26 44.7 62.6 3:00p 30.6 7:40a 20.3 0.0 0.00 0.0 6.0 9:30a SE 27 47.3 62.8 4:00p 33.5 7:50a 17.7 0.0 0.00 0.0 6.0 2:50p NNW 28 52.9 61.3 1:50p 45.6 4:10a 12.1 0.0 0.00 0.0 6.0 10:10a NNE 29 52.8 62.4 1:40p 44.6 1:50a 12.2 0.0 0.00 0.2 7.0 11:40a S 30 51.5 62.8 3:30p 37.1 7:00a 13.5 0.0 0.00 0.1 7.0 11:50a NNE 31 52.6 65.1 2:40p 41.0 7:40a 12.4 0.0 0.00 0.4 11.0 11:50a N ------------------------------------------------------------------------------------- 51.5 74.5 18 30.6 26 430.1 0.5 0.27 0.3 24.0 22 N Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 1 Min <= 0.0: 0 Max Rain: 0.14 ON 12/07/09 Days of Rain: 3 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 72.0 Method: Integration