MONTHLY CLIMATOLOGICAL SUMMARY for AUG. 2024 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 76.8 85.7 4:00p 69.5 11:30p 0.0 11.8 0.01 2.4 14.0 9:05p W 2 75.2 85.7 4:55p 65.5 5:45a 0.0 10.2 0.00 3.9 15.0 2:10p NNE 3 76.7 89.4 5:20p 64.6 5:30a 0.0 11.7 0.00 1.5 10.0 4:05p NNE 4 76.5 87.3 3:20p 65.3 5:45a 0.0 11.5 0.00 1.7 12.0 3:25p SSW 5 79.2 88.7 3:55p 70.1 11:50p 0.0 14.2 0.00 2.6 15.0 8:10p ENE 6 66.6 71.7 5:25p 61.0 8:40a 0.8 2.4 0.09 6.0 34.0 2:25a ENE 7 67.4 79.7 4:30p 54.8 6:15a 2.8 5.2 0.00 2.1 18.0 11:35a ENE 8 65.3 77.7 2:30p 53.2 3:50a 3.9 4.2 0.00 2.7 19.0 3:05p NW 9 60.1 67.9 1:00p 52.2 6:20a 5.1 0.3 0.00 4.3 19.0 2:00p NW 10 61.3 73.1 4:30p 50.3 5:10a 5.7 2.0 0.00 3.9 22.0 2:35p W 11 63.6 76.7 3:50p 51.4 12:35a 5.1 3.7 0.00 2.8 19.0 1:30p NNW 12 64.9 81.2 3:45p 49.5 3:20a 5.3 5.2 0.00 0.7 8.0 2:05p NNW 13 68.7 84.1 5:00p 53.5 6:05a 3.3 7.0 0.00 1.0 12.0 4:30p W 14 69.8 84.6 4:10p 54.7 5:40a 2.8 7.5 0.00 1.6 18.0 5:25p ENE 15 70.4 75.2 6:05p 66.6 8:35a 0.0 5.4 0.59 3.1 19.0 10:55a SSE 16 73.3 85.3 3:35p 67.1 12:40a 0.0 8.3 0.27 3.1 17.0 3:20p W 17 71.3 78.1 5:00p 66.2 11:20p 0.0 6.3 0.02 5.3 18.0 1:55p NNW 18 69.5 77.6 4:10p 61.8 11:20p 0.2 4.7 0.00 4.9 16.0 9:45a N 19 66.0 75.4 3:15p 58.1 4:15a 2.4 3.4 0.00 3.2 17.0 3:10p NNE 20 62.9 73.1 4:00p 53.7 6:20a 4.2 2.1 0.01 1.8 15.0 1:30p ENE 21 60.9 76.5 6:05p 46.3 6:30a 7.3 3.2 0.00 0.9 10.0 2:10p SE 22 61.4 76.4 4:40p 45.4 6:15a 7.0 3.5 0.01 1.4 13.0 1:50p SW 23 63.8 79.8 4:15p 47.5 6:20a 6.1 4.9 0.00 1.8 14.0 4:05p SSW 24 70.4 88.0 3:50p 51.4 6:15a 4.0 9.5 0.00 1.6 13.0 2:45p SSE 25 78.5 89.9 3:35p 66.0 5:35a 0.0 13.5 0.00 3.2 20.0 3:00p SSE 26 83.1 93.5 5:35p 71.9 6:05a 0.0 18.1 0.00 2.7 16.0 4:30p S 27 81.8 97.1 3:45p 70.3 6:35a 0.0 16.8 0.00 2.7 17.0 11:10a W 28 74.8 85.9 5:25p 66.9 5:15a 0.0 9.8 0.49 2.4 24.0 12:40a W 29 74.5 84.1 5:00p 67.6 6:25a 0.0 9.5 0.00 2.6 14.0 3:50p SE 30 70.6 77.6 3:20p 58.2 12:00m 0.4 6.1 1.65 2.5 30.0 2:00a NW 31 67.9 82.7 3:40p 52.3 5:40a 3.6 6.5 0.00 1.9 14.0 2:10p W ------------------------------------------------------------------------------------- 70.1 97.1 27 45.4 22 70.0 228.5 3.14 2.7 34.0 6 W Max >= 90.0: 2 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.65 ON 08/30/24 Days of Rain: 6 (>.01 in) 4 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration