MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2013 NAME: KL1SF CITY: Grand Canyon STATE: Arizona ELEV: 6830 ft LAT: 36° 02' 53" N LONG: 112° 07' 28" 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 31.5 49.4 4:10p 25.8 11:10p 33.5 0.0 0.00 0.0 6.0 1:10p NNW 2 42.4 55.6 3:10p 26.2 12:10a 22.6 0.0 0.00 1.7 20.0 3:10p W 3 39.9 47.5 2:40p 33.6 6:50a 25.1 0.0 0.00 6.2 34.0 9:50p SSW 4 22.7 37.1 12:10a 6.2 11:40p 42.3 0.0 0.00 3.1 31.0 3:10a W 5 15.7 25.0 2:20p 5.2 4:00a 49.3 0.0 0.00 0.8 16.0 2:50p W 6 16.5 29.9 3:40p 3.4 6:50a 48.5 0.0 0.00 0.7 13.0 12:50p SSW 7 20.8 24.3 9:10p 15.3 5:50a 44.2 0.0 0.00 4.5 31.0 7:20p SSW 8 15.0 22.6 2:20p 0.5 10:40p 50.0 0.0 0.00 0.6 17.0 12:20a W 9 11.3 22.0 3:20p -7.0 6:50a 53.7 0.0 0.00 0.5 14.0 9:40p NE 10 23.4 39.3 12:00p 12.8 11:10p 41.6 0.0 0.00 0.3 18.0 2:00a NE 11 27.5 31.8 3:40p 12.6 12:10a 37.5 0.0 0.00 2.9 21.0 1:40p NE 12 32.1 37.2 4:10p 24.0 12:00m 32.9 0.0 0.00 2.6 22.0 7:00a NE 13 30.3 42.0 1:10p 21.8 1:50a 34.7 0.0 0.00 0.3 12.0 12:10p W 14 26.5 37.1 3:30p 14.2 4:20a 38.5 0.0 0.00 1.0 17.0 10:40a NE 15 35.3 51.8 11:50a 17.9 7:20a 29.7 0.0 0.00 0.0 8.0 12:40p NE 16 41.2 57.4 2:20p 26.0 3:40a 23.8 0.0 0.00 0.0 8.0 10:30a NE 17 42.8 50.9 2:00p 27.8 11:40p 22.2 0.0 0.00 1.1 19.0 7:20a NE 18 40.4 57.2 12:10p 26.6 5:40a 24.6 0.0 0.00 0.2 16.0 2:40p SSW 19 36.8 43.8 12:30p 28.4 9:00p 28.2 0.0 0.00 2.1 22.0 2:00p SSW 20 31.1 36.4 3:40p 27.4 3:00a 33.9 0.0 0.00 0.1 8.0 8:10a NW 21 30.2 36.7 3:00p 20.8 5:00a 34.8 0.0 0.00 1.0 21.0 3:40p NW 22 29.0 39.0 2:30p 16.1 8:10a 36.0 0.0 0.00 0.2 11.0 12:50a NW 23 31.8 42.5 2:50p 19.4 1:40a 33.2 0.0 0.00 0.2 13.0 11:40a NE 24 35.6 51.8 11:40a 22.7 7:40a 29.4 0.0 0.00 0.3 12.0 1:10p NNW 25 35.1 42.8 2:30p 26.0 1:40a 29.9 0.0 0.00 0.8 18.0 9:50p NE 26 39.1 49.3 1:40p 29.7 10:00p 25.9 0.0 0.00 1.2 24.0 4:00a NE 27 39.4 47.0 3:00p 27.2 12:00m 25.6 0.0 0.00 0.4 14.0 11:50a NE 28 35.2 45.0 1:50p 25.3 5:10a 29.8 0.0 0.00 0.2 14.0 2:00p W 29 28.3 36.5 2:40p 15.9 12:00m 36.7 0.0 0.00 0.3 13.0 8:20a NE 30 30.4 52.7 3:50p 15.1 12:50a 34.6 0.0 0.00 0.0 7.0 11:40a ESE 31 36.0 54.7 2:20p 20.8 3:50a 29.0 0.0 0.00 0.1 12.0 1:50p W ------------------------------------------------------------------------------------- 30.8 57.4 16 -7.0 9 1061.7 0.0 0.00 1.1 34.0 3 NE Max >= 90.0: 0 Max <= 32.0: 6 Min <= 32.0: 30 Min <= 0.0: 1 Max Rain: 0.00 ON 12/01/13 Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration