MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2019 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 38.6 51.9 4:20p 23.0 12:40a 26.4 0.0 0.00 6.2 32.0 1:55p SSW 2 42.3 48.2 6:10p 37.3 6:50a 22.7 0.0 0.00 5.6 20.0 4:20p WSW 3 45.6 58.8 3:45p 28.6 7:10a 19.4 0.0 0.00 4.5 22.0 4:10p W 4 42.6 47.6 12:10a 40.5 11:40p 22.4 0.0 0.09 3.7 18.0 10:55a E 5 46.1 59.4 4:30p 38.2 12:00m 18.9 0.0 0.00 0.8 12.0 5:50p E 6 49.9 65.1 5:55p 32.1 3:35a 15.1 0.0 0.01 1.8 21.0 3:15p SSE 7 56.0 63.6 4:30p 48.3 6:45a 9.0 0.0 0.35 2.2 23.0 6:00p SSE 8 59.0 73.5 5:25p 38.7 6:45a 7.8 1.8 0.01 3.5 23.0 10:00p W 9 53.6 65.6 5:25p 35.0 6:15a 11.4 0.0 0.00 8.0 26.0 12:10p NW 10 36.6 42.9 12:05a 34.3 1:10p 28.4 0.0 0.22 7.9 29.0 11:25p ENE 11 39.9 46.1 9:15p 35.6 9:55a 25.1 0.0 0.42 8.9 32.0 8:25a E 12 40.2 47.9 12:55a 36.1 12:00m 24.8 0.0 0.00 8.5 30.0 1:50p WSW 13 38.5 47.0 4:30p 31.1 6:15a 26.5 0.0 0.00 7.4 26.0 12:35p WSW 14 34.7 37.5 11:25a 32.8 1:25p 30.3 0.0 0.04 8.8 28.0 11:00a NE 15 41.5 55.3 3:15p 27.0 3:25a 23.5 0.0 0.00 3.4 20.0 3:20p N 16 56.7 71.4 2:45p 44.1 6:30a 9.3 0.9 0.00 3.0 16.0 3:15p NE 17 60.0 74.4 4:50p 49.5 5:45a 7.1 2.1 0.00 4.2 24.0 4:30p ESE 18 48.5 64.2 12:05a 43.3 9:20p 16.5 0.0 0.00 10.6 25.0 12:30a NW 19 48.8 59.7 5:20p 37.5 12:00m 16.2 0.0 0.00 14.8 33.0 2:15p NNE 20 49.8 67.3 5:35p 31.2 3:00a 15.5 0.3 0.00 4.4 21.0 10:40a NE 21 60.3 79.4 5:20p 35.6 3:55a 9.6 4.9 0.00 3.1 21.0 4:40p S 22 65.3 79.9 3:40p 53.3 6:10a 3.1 3.5 0.01 3.3 21.0 11:15a S 23 54.3 65.8 4:30p 40.2 12:00m 10.7 0.0 0.00 7.6 23.0 1:15a N 24 50.1 62.7 1:20p 33.6 6:00a 13.6 0.0 0.00 2.2 18.0 1:40p S 25 26 27 28 29 30 ------------------------------------------------------------------------------------- 48.3 79.9 22 23.0 1 413.3 13.5 1.15 5.6 33.0 19 SSW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 5 Min <= 0.0: 0 Max Rain: 0.42 ON 04/11/19 Days of Rain: 5 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration