MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2017 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 70.0 83.4 13:30 52.5 4:00 2.6 7.5 0.00 0.3 14.0 10:10 NE 2 71.3 84.5 13:40 54.3 4:50 2.0 8.3 0.00 0.3 16.0 8:50 NE 3 70.6 86.1 14:20 55.2 7:00 2.2 7.8 0.00 0.1 16.0 12:30 NE 4 73.3 88.0 10:50 54.3 6:20 1.8 10.0 0.00 0.2 19.0 18:10 NW 5 69.4 85.3 11:50 53.1 6:40 2.3 6.8 0.00 0.2 16.0 15:00 SW 6 67.4 84.0 14:30 56.7 6:00 2.7 5.0 0.00 0.4 18.0 11:30 SSW 7 65.0 81.4 13:50 50.9 4:00 5.1 5.1 0.12 0.2 20.0 15:40 SW 8 61.2 75.8 15:10 50.3 2:10 5.0 1.2 0.05 0.6 26.0 20:10 ESE 9 56.5 64.4 14:00 50.0 23:00 8.5 0.0 0.12 0.2 19.0 0:40 NW 10 64.9 74.6 13:40 53.1 2:40 3.0 2.8 0.00 0.3 13.0 9:00 NE 11 68.9 79.8 14:40 55.6 00:00 1.8 5.7 0.00 0.1 11.0 12:10 NE 12 68.8 82.4 14:20 51.6 6:30 3.0 6.8 0.00 0.3 16.0 13:30 NW 13 64.0 80.7 13:50 50.3 6:10 4.4 3.4 0.09 0.6 21.0 12:30 ESE 14 59.9 69.0 10:30 48.5 22:40 5.8 0.7 0.19 2.2 28.0 15:40 SSW 15 57.1 69.1 14:20 43.5 5:40 8.4 0.6 0.00 1.5 24.0 12:10 SSW 16 58.6 72.3 15:40 41.4 6:40 7.9 1.5 0.00 0.2 14.0 15:40 SSW 17 58.7 72.7 14:30 42.0 5:50 8.2 1.8 0.00 0.9 22.0 13:10 SSW 18 58.8 73.4 15:50 40.7 3:40 8.0 1.8 0.00 1.7 26.0 16:00 SSW 19 59.4 73.7 15:40 49.6 6:00 7.1 1.5 0.00 2.8 28.0 14:20 SSW 20 60.7 74.2 14:40 49.3 4:30 6.3 1.9 0.00 2.7 27.0 16:50 SSW 21 59.1 70.0 14:10 50.7 6:40 6.6 0.7 0.00 4.8 31.0 12:20 SSW 22 53.0 65.2 15:00 34.0 00:00 12.0 0.0 0.00 3.2 26.0 12:40 SSW 23 24 25 26 27 28 29 30 ------------------------------------------------------------------------------------- 63.5 88.0 4 34.0 22 114.7 80.9 0.57 1.1 31.0 21 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.19 ON 09/14/17 Days of Rain: 5 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration