MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2020 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 41.8 56.9 1:35p 25.2 12:05a 23.2 0.0 0.00 7.2 28.0 1:25p SE 2 43.1 45.8 11:50a 40.6 1:35a 21.9 0.0 0.43 4.9 19.0 4:25p E 3 39.9 42.0 10:40a 34.0 12:00m 25.1 0.0 0.05 4.4 14.0 12:00p NW 4 39.8 56.2 2:25p 29.4 5:25a 25.2 0.0 0.00 3.4 15.0 2:40p SSW 5 43.6 61.4 3:50p 29.4 7:35a 21.4 0.0 0.00 3.3 13.0 2:20p NW 6 41.6 56.3 3:40p 30.2 7:45a 23.4 0.0 0.00 3.5 16.0 12:55p NW 7 44.5 63.1 3:05p 29.0 6:40a 20.5 0.0 0.00 2.8 19.0 2:10p SW 8 47.6 65.9 2:55p 33.3 7:30a 17.4 0.0 0.00 3.1 12.0 10:30a SW 9 51.4 71.9 3:15p 36.3 7:25a 14.5 0.9 0.00 2.7 12.0 12:40p SSW 10 54.3 75.2 3:30p 33.9 6:20a 12.2 1.5 0.00 6.3 22.0 3:15p SE 11 50.2 58.4 12:05a 41.9 12:00m 14.8 0.0 0.04 6.4 19.0 6:40a W 12 40.0 43.5 11:55a 36.1 5:45a 25.0 0.0 0.00 6.2 21.0 8:45a NW 13 34.0 38.5 12:05a 27.5 11:35p 31.0 0.0 0.23 5.8 21.0 7:00a N 14 28.6 36.2 3:00p 21.4 7:35a 36.3 0.0 0.18 3.8 16.0 1:20p ENE 15 31.1 34.6 3:25p 26.5 4:20a 33.9 0.0 0.00 3.8 14.0 6:55p ENE 16 31.6 35.7 12:35p 25.7 7:45a 33.4 0.0 0.02 3.1 11.0 11:20a SSE 17 35.7 48.8 3:50p 24.5 8:00a 29.3 0.0 0.00 4.6 17.0 10:45p SSE 18 46.3 55.1 4:00p 37.9 4:20a 18.7 0.0 0.00 10.5 40.0 12:15p SSE 19 42.1 52.7 4:15p 29.7 12:00m 22.9 0.0 0.00 4.2 16.0 6:00a NNW 20 42.6 59.9 3:30p 27.8 3:55a 22.4 0.0 0.00 4.4 17.0 1:15p SSW 21 48.2 64.2 4:05p 36.1 7:50a 16.8 0.0 0.00 2.6 12.0 1:50a SSW 22 50.4 67.3 2:25p 30.6 7:30a 14.7 0.1 0.00 10.5 37.0 10:30p SSE 23 49.1 60.9 3:20a 27.4 12:00m 15.9 0.0 0.00 15.3 43.0 1:10a WNW 24 30.9 42.0 2:20p 23.6 3:30a 34.1 0.0 0.00 6.5 21.0 12:20p WNW 25 32.1 46.2 4:15p 19.0 7:30a 32.9 0.0 0.00 4.5 16.0 1:00p SSE 26 49.3 69.4 3:00p 30.7 4:50a 16.1 0.4 0.00 6.9 23.0 3:00p SSE 27 52.5 63.4 3:35p 39.6 12:00m 12.5 0.0 0.00 8.8 28.0 9:20a SE 28 37.4 44.2 3:35p 31.7 7:35a 27.6 0.0 0.00 6.8 19.0 8:10p NNE 29 46.4 52.4 10:40p 39.1 2:50a 18.6 0.0 0.14 12.0 36.0 12:20p SE 30 37.4 50.5 12:05a 28.2 12:00m 27.6 0.0 0.65 5.4 20.0 5:20a N 31 31.2 36.2 4:05p 25.8 4:20a 33.8 0.0 0.59 9.8 31.0 9:50p NNE ------------------------------------------------------------------------------------- 41.8 75.2 10 19.0 25 723.1 2.9 2.33 5.9 43.0 23 SSE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 20 Min <= 0.0: 0 Max Rain: 0.65 ON 12/30/20 Days of Rain: 9 (>.01 in) 6 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration