MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2022 NAME: Hawkeye Observatory CITY: Durand STATE: Illinois ELEV: 758 ft LAT: 42° 26' 20" N LONG: 89° 18' 35" 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 70.8 84.5 3:40p 55.5 6:40a 2.3 8.1 0.00 1.8 16.0 4:05p SSW 2 73.2 82.8 3:05p 63.5 7:05a 0.1 8.3 0.00 2.4 15.0 2:00p SSW 3 69.1 75.6 12:00p 63.5 12:00m 0.1 4.1 0.44 3.2 17.0 6:55p ENE 4 63.3 68.0 6:25p 58.3 6:35a 2.3 0.6 0.00 4.8 15.0 4:45p ENE 5 66.5 75.0 12:00p 57.2 7:00a 2.1 3.5 0.00 2.8 13.0 10:25a ENE 6 63.9 77.6 3:45p 52.7 6:05a 4.5 3.4 0.00 1.5 12.0 3:25p N 7 66.5 80.6 3:45p 53.3 3:30a 3.8 5.3 0.01 1.6 11.0 4:05p WNW 8 67.6 81.8 4:25p 54.5 6:45a 3.3 5.9 0.00 1.6 12.0 1:45p SSW 9 66.9 81.2 3:20p 51.6 6:45a 3.7 5.7 0.00 2.0 15.0 11:15a S 10 66.7 81.9 2:25p 53.8 6:25a 3.3 5.0 0.93 2.7 18.0 5:30p NNE 11 57.7 62.6 12:05a 54.3 8:25p 7.3 0.0 6.19 8.1 32.0 4:05p NNE 12 56.8 61.3 3:15p 52.1 7:35a 8.2 0.0 1.33 8.2 26.0 5:45a NNW 13 63.8 76.9 6:25p 52.3 12:00m 4.2 3.0 0.00 2.6 13.0 11:55a NW 14 62.0 78.4 4:40p 47.2 6:50a 6.6 3.6 0.01 0.7 8.0 1:30p N 15 64.8 81.4 4:10p 51.3 6:30a 4.8 4.6 0.01 1.7 14.0 1:40p SSE 16 67.9 81.8 3:50p 53.9 7:05a 3.1 6.1 0.00 2.3 16.0 2:10p SSW 17 70.6 80.8 2:10p 64.3 6:20a 0.0 5.7 0.01 2.3 24.0 2:35p SSW 18 72.1 83.7 3:30p 61.7 7:25a 0.3 7.3 0.01 1.5 12.0 10:30a W 19 68.4 81.8 5:20p 57.8 7:05a 1.5 4.9 0.01 1.9 14.0 9:35a NE 20 72.3 91.5 2:30p 59.9 2:55a 1.3 8.6 0.50 2.3 19.0 2:15p SSE 21 70.3 77.7 12:50p 54.2 12:00m 1.4 6.6 0.00 6.0 23.0 9:30a NW 22 54.4 63.9 3:35p 42.6 12:00m 10.6 0.0 0.00 4.6 18.0 9:35a NNW 23 51.2 59.7 11:15a 39.6 6:20a 13.8 0.0 0.01 1.7 16.0 10:10a SSE 24 55.1 59.4 1:35p 51.0 4:40a 9.9 0.0 0.22 2.5 12.0 9:05p SSW 25 59.2 69.9 4:20p 48.4 10:45p 6.3 0.5 0.00 5.5 27.0 4:35p NW 26 52.4 62.6 4:20p 40.8 12:00m 12.6 0.0 0.00 5.8 24.0 10:55a NW 27 47.3 58.5 3:20p 37.6 5:15a 17.7 0.0 0.01 4.8 21.0 11:00a WNW 28 47.5 60.4 4:30p 35.6 11:45p 17.5 0.0 0.00 3.6 18.0 12:55p NNE 29 46.9 66.1 3:40p 31.6 6:40a 18.1 0.0 0.00 0.9 13.0 11:40a SE 30 50.6 70.0 3:35p 34.2 5:45a 15.2 0.8 0.00 0.7 11.0 2:30p ENE ------------------------------------------------------------------------------------- 62.2 91.5 20 31.6 29 185.9 101.6 9.69 3.1 32.0 11 NW Max >= 90.0: 1 Max <= 32.0: 0 Min <= 32.0: 1 Min <= 0.0: 0 Max Rain: 6.19 ON 09/11/22 Days of Rain: 6 (>.01 in) 6 (>.1 in) 2 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration