MONTHLY CLIMATOLOGICAL SUMMARY for APR. 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 44.8 57.5 4:40p 30.2 6:50a 20.2 0.0 0.00 2.9 12.0 3:45p ESE 2 48.7 62.7 4:00p 33.7 6:35a 16.3 0.0 0.00 3.8 20.0 1:30p SE 3 52.8 66.3 3:00p 38.7 12:00m 12.2 0.1 0.04 4.9 21.0 9:50p E 4 40.2 52.6 4:15p 31.3 7:00a 24.8 0.0 0.04 7.9 20.0 1:00p NNW 5 43.4 58.1 4:45p 29.3 2:05a 21.6 0.0 0.00 2.3 13.0 9:25a ESE 6 45.8 56.9 11:25a 28.0 4:50a 19.2 0.0 0.00 2.3 16.0 12:50p SE 7 59.8 77.2 3:35p 46.5 7:10a 7.7 2.6 0.60 3.7 39.0 6:45p WNW 8 49.1 61.6 1:55p 41.1 5:35a 15.9 0.0 0.09 4.9 31.0 2:25p NW 9 39.2 45.2 1:05p 33.0 12:00m 25.8 0.0 0.01 14.1 38.0 11:15a NW 10 38.9 49.0 4:45p 30.7 5:50a 26.1 0.0 0.00 6.5 20.0 2:40p NW 11 49.4 60.0 2:50p 38.4 12:15a 15.6 0.0 0.23 3.7 18.0 9:05a S 12 52.5 64.1 2:50p 35.7 12:00m 12.4 0.0 0.42 6.1 30.0 8:05p S 13 35.3 40.3 3:15p 31.0 11:50p 29.7 0.0 0.03 14.5 33.0 7:20a NW 14 30.8 38.0 3:35p 24.9 11:25p 34.2 0.0 0.00 8.2 28.0 3:30p WNW 15 31.5 39.7 4:20p 24.1 12:35a 33.5 0.0 0.00 6.9 22.0 2:05p NW 16 34.7 44.4 3:50p 21.5 4:45a 30.3 0.0 0.00 5.5 23.0 11:45a WNW 17 38.3 46.5 4:10p 32.0 6:40a 26.7 0.0 0.06 3.5 15.0 2:35p W 18 46.9 58.9 5:55p 32.9 6:30a 18.1 0.0 0.00 7.6 34.0 1:35p WSW 19 50.5 58.9 4:45p 36.7 12:00m 14.5 0.0 0.00 6.5 24.0 10:15a NNW 20 46.4 63.2 5:05p 25.2 6:40a 18.6 0.0 0.02 7.1 30.0 1:40p W 21 42.0 51.0 5:25p 29.9 6:35a 23.0 0.0 0.00 9.5 28.0 12:40a NW 22 48.5 63.2 5:30p 37.3 3:10a 16.5 0.0 0.33 4.8 25.0 7:10p S 23 47.5 54.7 4:25p 41.8 5:20a 17.5 0.0 0.01 5.9 26.0 12:10a ENE 24 46.6 53.3 4:20p 40.8 6:45a 18.4 0.0 0.00 5.6 15.0 12:45p E 25 46.4 53.3 4:30p 40.6 12:00m 18.6 0.0 0.00 6.0 20.0 3:35p ENE 26 52.6 66.5 4:50p 39.8 5:55a 12.5 0.1 0.00 4.0 23.0 1:45p NNE 27 54.4 63.5 10:50a 41.8 2:15a 10.6 0.0 0.23 4.2 27.0 11:15a SW 28 57.4 70.3 1:50p 42.5 5:15a 8.2 0.6 0.37 2.5 19.0 3:40p E 29 50.7 58.6 12:05a 47.1 10:05a 14.3 0.0 0.43 15.0 41.0 8:20p NNE 30 53.9 65.4 5:00p 44.3 10:55p 11.1 0.0 0.00 14.0 39.0 10:50a N ------------------------------------------------------------------------------------- 46.0 77.2 7 21.5 16 574.1 3.4 2.91 6.5 41.0 29 NW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 12 Min <= 0.0: 0 Max Rain: 0.60 ON 04/07/20 Days of Rain: 13 (>.01 in) 7 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration