MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 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 64.3 72.0 4:00p 51.0 11:50p 2.4 1.7 0.00 7.3 30.0 10:55a WNW 2 64.8 77.6 3:00p 51.5 12:05a 3.6 3.4 0.00 4.6 22.0 2:25p ESE 3 62.8 74.4 5:25p 49.5 12:00m 4.4 2.2 0.04 4.4 18.0 2:50a NW 4 58.5 78.3 1:45p 39.5 5:20a 9.2 2.7 0.06 4.6 22.0 7:00p NW 5 57.2 69.3 4:45p 43.4 6:25a 8.4 0.6 0.00 3.3 20.0 12:25p SE 6 60.7 75.0 4:45p 44.9 6:15a 6.6 2.3 0.00 3.3 19.0 12:05p ESE 7 62.9 74.5 5:35p 52.3 11:05p 3.5 1.4 1.14 4.1 31.0 7:20a SE 8 64.7 79.4 5:45p 47.3 5:45a 4.7 4.4 0.00 2.8 20.0 11:40p E 9 55.1 59.8 12:05a 50.4 12:00m 9.9 0.0 0.33 5.4 22.0 10:20a ENE 10 58.9 68.7 5:45p 47.4 4:45a 6.8 0.7 0.01 4.5 28.0 10:40p W 11 58.4 69.6 5:40p 46.8 3:05a 7.4 0.8 0.00 7.2 28.0 11:25a NW 12 65.9 84.4 4:30p 43.0 5:40a 6.6 7.5 0.00 3.6 23.0 3:55p W 13 66.3 73.4 11:25a 59.5 11:55p 1.1 2.4 0.01 2.6 14.0 11:40a W 14 56.8 64.1 5:25p 49.8 10:00a 8.2 0.0 0.07 5.6 20.0 2:45p ENE 15 60.8 75.7 5:05p 47.4 4:00a 6.5 2.3 0.00 3.8 15.0 1:10p ENE 16 65.2 78.7 4:50p 50.5 4:45a 4.1 4.3 0.00 3.2 19.0 12:25p W 17 66.5 81.4 5:50p 48.3 5:55a 4.3 5.8 0.00 1.3 12.0 4:35p W 18 72.2 87.2 4:00p 51.5 5:20a 3.5 10.6 0.00 3.1 21.0 6:00p SSW 19 72.1 83.1 4:20p 63.6 6:50a 0.1 7.1 0.00 3.4 18.0 8:30a ENE 20 68.1 79.7 12:45p 59.2 6:20a 1.1 4.2 0.02 3.8 30.0 12:40p ESE 21 74.7 88.6 4:55p 60.9 5:35a 0.9 10.6 0.03 5.9 30.0 10:45p S 22 64.9 73.0 4:50p 57.9 7:05a 2.4 2.3 0.00 8.1 28.0 3:45p W 23 66.5 81.3 6:10p 49.1 5:50a 4.4 5.9 0.00 1.7 15.0 2:05p W 24 63.8 75.3 3:35p 52.9 2:15a 2.9 1.7 1.60 3.1 30.0 9:50a SE 25 63.1 76.8 5:35p 49.6 6:25a 4.6 2.8 0.00 3.3 15.0 12:10a NW 26 59.6 73.0 4:10p 52.3 8:00a 5.8 0.4 0.50 5.4 29.0 5:25p SE 27 62.7 72.7 5:05p 54.9 11:15p 4.3 2.0 0.01 8.9 26.0 7:50p NW 28 58.7 68.2 1:25p 50.1 5:40a 6.6 0.2 0.04 5.5 30.0 4:05p NW 29 60.2 70.5 5:25p 49.5 4:00a 5.9 1.1 0.00 4.8 20.0 12:30p NNW 30 60.4 74.3 5:10p 44.3 5:45a 7.2 2.6 0.00 1.7 15.0 1:35p ESE 31 65.5 80.5 4:00p 45.1 5:35a 5.7 6.2 0.00 2.7 19.0 1:25p SSE ------------------------------------------------------------------------------------- 63.3 88.6 21 39.5 4 153.1 100.2 3.86 4.3 31.0 7 W Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.60 ON 05/24/24 Days of Rain: 10 (>.01 in) 4 (>.1 in) 2 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration