MONTHLY CLIMATOLOGICAL SUMMARY for AUG. 2020 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 68.3 77.9 2:55p 58.0 4:50a 1.8 5.2 0.00 2.4 12.0 12:10p N 2 68.5 77.4 11:35a 58.2 5:00a 1.3 4.7 0.03 4.8 21.0 3:20p NW 3 61.2 65.3 5:10p 57.0 6:05a 3.8 0.0 0.00 7.4 20.0 12:15a NNE 4 60.4 70.8 4:25p 49.3 5:55a 5.9 1.4 0.00 4.3 19.0 2:35p NNE 5 61.8 75.9 5:05p 46.7 5:05a 6.5 3.3 0.00 1.5 13.0 2:25p ENE 6 64.5 79.3 1:30p 49.2 6:35a 5.3 4.8 0.00 1.0 10.0 1:20p E 7 67.6 81.6 4:45p 50.3 6:25a 4.1 6.7 0.00 2.4 17.0 2:05p S 8 75.8 88.1 4:30p 62.1 12:55a 0.2 11.0 0.00 3.7 19.0 10:50a SSW 9 74.9 85.4 3:20p 66.6 5:30a 0.0 9.9 0.05 3.1 23.0 3:20p SSW 10 71.7 83.5 12:55p 62.4 12:00m 0.1 6.8 1.92 3.0 36.0 3:00p W 11 68.3 81.3 5:20p 54.4 6:40a 2.6 5.8 0.01 1.4 8.0 8:55a NNW 12 67.8 84.2 5:20p 51.7 6:20a 4.0 6.8 0.01 1.4 11.0 11:15a S 13 70.7 85.9 4:45p 57.2 6:50a 2.1 7.8 0.00 1.6 13.0 12:35p ESE 14 71.4 86.2 5:20p 55.9 6:05a 2.3 8.7 0.00 1.4 11.0 1:45p ESE 15 67.5 77.0 4:35p 57.4 11:45p 1.7 4.2 0.01 3.5 18.0 2:20p NW 16 67.9 81.9 4:20p 53.6 6:35a 3.2 6.1 0.01 2.7 16.0 2:20p WNW 17 69.4 82.3 3:30p 58.0 1:10a 1.9 6.3 0.00 2.1 12.0 9:05p NE 18 65.9 76.0 4:25p 54.7 12:00m 2.7 3.6 0.00 3.6 15.0 10:35a NE 19 64.7 80.4 5:45p 48.7 5:35a 5.6 5.3 0.00 1.2 9.0 1:40p ENE 20 67.6 82.5 5:00p 51.6 6:55a 3.8 6.3 0.00 2.0 14.0 2:05p SSW 21 67.9 83.8 4:00p 52.1 5:25a 3.9 6.9 0.00 1.7 14.0 12:55p SSW 22 71.3 83.8 4:45p 57.8 12:30a 1.6 7.9 0.00 2.5 17.0 10:30a SSW 23 75.4 87.7 4:00p 65.7 6:50a 0.0 10.4 0.00 1.7 11.0 3:05p WNW 24 76.5 91.0 3:45p 63.6 5:50a 0.1 11.6 0.00 1.8 12.0 1:20p WNW 25 78.2 91.3 3:30p 67.6 6:35a 0.0 13.2 0.00 2.7 31.0 3:50a SW 26 79.1 91.4 4:55p 66.2 1:25a 0.0 14.1 0.00 2.9 18.0 2:55p W 27 80.8 92.7 2:10p 70.4 12:00m 0.0 15.8 0.00 3.0 17.0 10:15p W 28 76.4 90.5 3:40p 66.3 2:55a 0.0 11.4 0.00 2.9 17.0 1:55p W 29 68.4 76.1 2:50p 53.0 11:55p 1.1 4.5 0.00 5.9 20.0 2:05p NW 30 63.5 78.3 5:05p 47.2 6:30a 5.5 4.1 0.00 1.7 11.0 2:05p SE 31 65.9 79.5 12:45p 52.0 6:20a 3.2 4.1 0.35 3.1 22.0 1:25p SSW ------------------------------------------------------------------------------------- 69.7 92.7 27 46.7 5 74.3 218.7 2.39 2.7 36.0 10 SSW Max >= 90.0: 5 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.92 ON 08/10/20 Days of Rain: 4 (>.01 in) 2 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration