MONTHLY CLIMATOLOGICAL SUMMARY for MAR. 2018 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 37.5 45.9 3:40p 31.0 11:35p 27.5 0.0 0.00 8.2 23.0 9:00a N 2 34.9 47.0 3:45p 23.5 7:00a 30.1 0.0 0.00 0.8 10.0 11:05a NW 3 37.5 48.8 2:35p 28.8 6:35a 27.5 0.0 0.00 3.0 18.0 12:25p ESE 4 37.6 50.4 3:45p 27.8 1:10a 27.4 0.0 0.00 4.9 21.0 2:50p ESE 5 34.4 37.3 12:25a 31.0 6:00p 30.6 0.0 0.00 7.5 28.0 9:10a ESE 6 32.5 36.3 10:55a 28.7 11:20p 32.5 0.0 0.38 5.7 26.0 9:00p N 7 25.4 29.3 12:40a 18.4 6:55a 39.6 0.0 0.00 7.8 23.0 4:15a NW 8 23.9 30.6 4:15p 15.6 6:40a 41.1 0.0 0.00 6.5 17.0 12:10p WNW 9 25.3 35.6 4:40p 13.8 6:50a 39.7 0.0 0.00 1.6 9.0 11:50a W 10 30.2 43.9 4:30p 15.6 6:25a 34.8 0.0 0.00 1.2 24.0 12:50p ENE 11 35.0 43.4 4:25p 26.1 4:05a 28.7 0.0 0.00 2.7 17.0 4:30p ENE 12 36.6 44.3 2:55p 26.2 10:20p 28.4 0.0 0.00 8.7 24.0 9:50a NW 13 29.0 35.2 3:20p 18.9 11:55p 36.0 0.0 0.00 8.0 29.0 4:00p N 14 32.9 49.2 5:25p 18.5 1:50a 32.1 0.0 0.00 5.0 25.0 3:25p WSW 15 35.9 48.0 3:35p 22.7 7:30a 29.1 0.0 0.00 5.7 19.0 2:20p WNW 16 30.9 42.2 4:20p 23.3 6:30a 34.1 0.0 0.00 5.0 19.0 3:35p ENE 17 37.1 52.0 5:00p 25.4 12:00m 27.9 0.0 0.00 5.2 27.0 2:50p ENE 18 37.6 56.8 4:05p 21.0 7:20a 27.4 0.0 0.00 0.9 11.0 12:30p SSW 19 36.9 50.5 1:55p 24.7 4:55a 28.1 0.0 0.00 9.2 29.0 4:10p ENE 20 31.7 39.6 3:00p 26.6 12:00m 33.3 0.0 0.00 11.1 25.0 3:20p NE 21 30.8 42.4 4:35p 20.8 12:00m 34.2 0.0 0.00 6.7 20.0 1:25p N 22 32.0 49.3 3:55p 16.1 6:15a 33.0 0.0 0.00 1.9 14.0 3:05p NE 23 33.4 47.8 2:35p 17.8 6:35a 31.6 0.0 0.00 3.7 20.0 6:50p E 24 34.6 39.2 3:10p 27.3 12:00m 30.4 0.0 0.00 9.5 29.0 1:55p E 25 33.5 46.6 3:40p 24.5 3:05a 31.5 0.0 0.00 6.3 22.0 10:10a E 26 38.3 50.2 3:05p 21.7 5:20a 26.7 0.0 0.25 4.0 19.0 5:15p ESE 27 42.9 46.0 2:15p 35.9 11:55p 22.1 0.0 0.18 5.3 19.0 2:40p WNW 28 42.0 54.2 4:35p 28.1 7:15a 23.0 0.0 0.00 1.7 13.0 10:35a SSW 29 44.9 51.5 1:50p 36.2 6:55a 20.1 0.0 0.00 7.1 22.0 10:05a N 30 37.5 49.0 2:50p 25.5 11:45p 27.5 0.0 0.00 4.4 22.0 2:15p N 31 39.7 52.7 11:55a 25.2 12:35a 25.3 0.0 0.22 10.8 32.0 8:35a SSW ------------------------------------------------------------------------------------- 34.6 56.8 18 13.8 9 941.3 0.0 1.03 5.5 32.0 31 E Max >= 90.0: 0 Max <= 32.0: 2 Min <= 32.0: 29 Min <= 0.0: 0 Max Rain: 0.38 ON 03/06/18 Days of Rain: 4 (>.01 in) 4 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration