MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2018 NAME: Sand Ridge Airpark - OK94 CITY: Collinsville STATE: Oklahoma ELEV: 675 ft LAT: 36° 21' 31" N LONG: 95° 48' 15" 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 35.9 45.5 12:05a 29.7 8:15p 29.1 0.0 0.04 11.6 26.0 6:45a NNE 2 39.3 58.1 12:00m 31.1 12:05a 25.7 0.0 0.00 4.9 22.0 11:00p N 3 55.8 70.6 10:00a 39.7 12:00m 9.6 0.4 0.00 12.0 40.0 10:40a S 4 40.3 52.2 5:15p 29.2 7:15a 24.7 0.0 0.00 4.3 16.0 10:15a N 5 51.2 64.8 2:15p 39.5 12:40a 13.8 0.0 0.00 6.9 25.0 1:50p SSE 6 47.5 56.5 12:50p 31.5 11:35p 17.5 0.0 0.10 10.4 35.0 5:55p NNE 7 34.1 46.5 5:30p 24.7 6:00a 30.9 0.0 0.00 9.3 27.0 2:10a NNE 8 40.2 50.1 5:05p 28.3 3:45a 24.8 0.0 0.00 4.5 26.0 12:15p SSE 9 46.7 60.0 2:30p 35.6 4:10a 18.3 0.0 0.01 3.8 20.0 1:10p NNE 10 49.5 65.1 6:00p 32.2 6:55a 15.5 0.0 0.01 3.7 16.0 4:50p SSE 11 66.7 80.2 4:05p 54.9 7:15a 3.4 5.1 0.00 11.5 38.0 6:15p S 12 70.9 81.5 5:05p 61.2 7:20a 0.8 6.8 0.00 14.7 43.0 5:30p S 13 71.1 77.8 2:00p 56.4 12:00m 0.3 6.4 0.00 14.5 41.0 12:50a S 14 41.5 56.3 12:05a 36.5 11:45p 23.5 0.0 0.00 13.3 34.0 2:20a W 15 40.2 51.5 4:55p 31.2 7:45a 24.8 0.0 0.00 13.8 32.0 9:30a NW 16 43.8 61.6 6:00p 27.3 6:30a 21.2 0.0 0.00 3.7 16.0 3:15p NW 17 67.5 84.1 3:55p 48.3 3:50a 5.0 7.5 0.00 9.8 32.0 5:05p S 18 62.4 73.1 12:15a 47.4 12:00m 4.2 1.6 0.00 11.8 33.0 12:10a WNW 19 48.7 59.5 5:20p 35.3 6:55a 16.3 0.0 0.00 5.9 21.0 12:55p N 20 53.2 67.0 5:25p 36.6 6:35a 12.0 0.1 0.00 5.8 26.0 3:25p SE 21 51.4 57.5 1:15a 47.7 12:30p 13.6 0.0 0.97 4.8 16.0 5:25p N 22 50.7 54.5 12:00m 47.6 12:50a 14.3 0.0 0.12 8.1 18.0 11:40a NNW 23 61.7 73.4 5:20p 51.8 4:35a 5.2 1.9 0.00 6.6 20.0 3:00p N 24 63.0 78.8 4:45p 46.0 5:55a 6.1 4.1 0.00 2.6 19.0 10:35p NNW 25 55.2 61.5 12:05a 51.7 7:10a 3.8 0.0 0.31 7.3 21.0 3:45a NNW 26 27 28 29 30 ------------------------------------------------------------------------------------- 51.5 84.1 17 24.7 7 364.4 33.9 1.56 8.2 43.0 12 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 8 Min <= 0.0: 0 Max Rain: 0.97 ON 04/21/18 Days of Rain: 5 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration