MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2025 NAME: RadioWorks CITY: Devils Lake STATE: ND ELEV: 1424 ft LAT: 48° 06' 00" N LONG: 98° 54' 00" 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 71.3 81.1 5:45p 63.5 8:10a 0.2 6.5 0.00 5.8 21.0 3:20p SSW 2 62.4 71.4 12:25a 51.3 11:45p 3.3 0.7 0.00 6.2 20.0 2:55p NNW 3 49.9 54.8 4:55p 46.5 4:50a 15.1 0.0 0.00 6.4 23.0 10:25a NNW 4 48.1 55.2 5:00p 43.8 2:35a 16.9 0.0 0.20 8.6 36.0 4:35p NW 5 49.0 57.0 4:10p 42.0 3:00a 16.0 0.0 0.00 10.8 27.0 1:25p WNW 6 49.6 58.5 5:00p 40.8 7:45a 15.4 0.0 0.00 5.9 22.0 2:35p WNW 7 55.4 67.6 5:15p 42.8 1:40a 9.9 0.3 0.00 5.5 19.0 2:25p SSE 8 61.5 73.8 6:10p 52.2 8:25a 5.4 1.9 0.00 4.6 16.0 2:20a SE 9 66.6 77.6 5:25p 56.9 7:30a 2.3 3.9 0.00 3.3 14.0 12:30p SE 10 66.7 78.4 3:15p 53.7 7:10a 2.5 4.1 0.00 6.3 22.0 3:50p SE 11 66.6 74.6 5:40p 61.2 1:00p 1.4 2.9 1.36 11.3 31.0 3:55p SE 12 68.2 77.7 5:20p 61.1 7:10a 0.8 4.0 0.66 5.8 29.0 2:35a ENE 13 66.6 69.4 12:05a 64.8 6:25a 0.0 1.6 0.00 5.8 23.0 5:20p E 14 67.6 75.5 5:45p 64.8 7:15p 0.0 2.6 0.49 5.9 34.0 6:40p E 15 66.1 70.6 4:30p 62.2 12:00m 0.3 1.4 0.05 9.4 27.0 2:40p SE 16 62.4 62.5 12:15a 62.2 12:05a 0.0 0.0 0.00 2.3 4.0 12:05a SSW 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ------------------------------------------------------------------------------------- 61.1 81.1 1 40.8 6 89.5 29.9 2.76 6.5 36.0 4 SE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.36 ON 09/11/25 Days of Rain: 5 (>.01 in) 4 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration