MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2011 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 6.4 22.9 3:30p -10.8 8:00a 58.6 0.0 0.00 0.1 11.0 2:10p WSW 2 18.6 31.5 1:20p 4.7 1:40a 46.4 0.0 0.00 0.0 7.0 9:40a ENE 3 22.2 31.2 2:50p 13.3 3:20a 42.8 0.0 0.00 0.0 7.0 3:00p SSW 4 21.3 33.6 2:50p 9.2 12:00m 43.7 0.0 0.00 0.2 12.0 3:30p WSW 5 23.0 40.1 1:20p 4.1 4:10a 42.0 0.0 0.00 0.0 10.0 8:10p NW 6 31.7 41.7 2:00p 20.8 1:00a 33.3 0.0 0.00 0.5 14.0 10:40a ENE 7 33.1 43.7 12:50p 26.9 4:00a 31.9 0.0 0.00 0.3 11.0 10:10a ENE 8 31.3 43.0 2:30p 16.7 8:20a 33.7 0.0 0.00 0.3 12.0 12:40p SSW 9 29.0 38.8 3:50p 22.3 8:00a 36.0 0.0 0.00 1.9 22.0 11:30a SSW 10 23.2 27.2 3:00p 17.2 10:40p 41.8 0.0 0.00 0.4 18.0 10:50p NW 11 22.2 35.8 2:40p 10.9 4:30a 42.8 0.0 0.00 0.4 17.0 12:30a ENE 12 27.7 39.5 3:10p 19.9 5:30a 37.3 0.0 0.00 0.2 13.0 10:30a ENE 13 33.8 49.4 12:50p 20.8 12:20a 31.2 0.0 0.00 0.2 13.0 9:40a ENE 14 34.6 43.3 1:50p 22.1 7:50a 30.4 0.0 0.00 0.5 14.0 12:20p ENE 15 34.5 49.4 4:10p 24.6 11:50p 30.5 0.0 0.00 0.1 14.0 10:30a ENE 16 36.5 48.2 3:30p 23.1 2:30a 28.5 0.0 0.00 0.5 13.0 12:40p NW 17 44.9 52.7 3:30p 32.0 4:30a 20.1 0.0 0.00 1.0 21.0 4:10p NW 18 40.7 50.9 10:10a 26.6 7:50a 24.3 0.0 0.00 0.1 10.0 12:20a NW 19 37.5 47.6 12:30p 29.2 12:00m 27.5 0.0 0.00 0.9 20.0 1:40p NW 20 28.3 37.1 4:00p 20.7 11:20p 36.7 0.0 0.00 0.5 18.0 8:50a ENE 21 32.9 48.4 2:20p 19.3 4:30a 32.1 0.0 0.00 0.3 11.0 12:30p ENE 22 35.4 48.1 2:10p 22.6 2:30a 29.6 0.0 0.00 0.4 16.0 11:10p NW 23 29.6 39.5 3:40p 18.8 12:00m 35.4 0.0 0.00 0.6 18.0 12:50a NW 24 30.1 41.3 9:40a 17.7 2:00a 34.9 0.0 0.00 0.2 13.0 11:40a ENE 25 32.7 42.8 4:20p 23.4 8:20a 32.3 0.0 0.00 0.1 10.0 2:30p NW 26 33.1 39.5 2:50p 25.6 3:20a 31.9 0.0 0.00 0.7 19.0 10:10a NE 27 36.9 50.4 3:00p 20.8 8:10a 28.1 0.0 0.00 0.2 11.0 3:40p ENE 28 37.7 50.9 2:00p 25.0 12:00m 27.3 0.0 0.00 0.2 10.0 11:00a ENE 29 35.6 51.0 2:50p 22.4 4:30a 29.4 0.0 0.00 0.4 16.0 1:50p SSW 30 34.8 44.4 2:40p 27.4 12:00m 30.2 0.0 0.00 1.9 30.0 11:30a SSW 31 29.1 36.5 3:00p 24.1 3:30a 35.9 0.0 0.00 0.8 18.0 3:20p NW ------------------------------------------------------------------------------------- 30.6 52.7 17 -10.8 1 1066.6 0.0 0.00 0.4 30.0 30 ENE Max >= 90.0: 0 Max <= 32.0: 4 Min <= 32.0: 31 Min <= 0.0: 1 Max Rain: 0.00 ON 01/01/11 Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration