MONTHLY CLIMATOLOGICAL SUMMARY for FEB. 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 7.1 17.5 3:25p -3.3 12:05a 57.9 0.0 0.06 1.2 11.0 9:40p ENE 2 28.7 41.6 12:00m 6.8 3:25a 36.3 0.0 0.30 1.7 19.0 11:55p SSW 3 40.9 43.6 8:55p 38.1 7:05p 24.1 0.0 0.01 1.6 14.0 12:20a SSW 4 36.7 44.8 8:05a 22.3 11:40p 28.3 0.0 0.09 5.9 22.0 3:25p W 5 25.4 30.5 11:50p 20.0 5:40a 39.6 0.0 0.00 5.3 20.0 4:45p ENE 6 29.1 32.0 8:35p 25.6 7:20a 35.9 0.0 0.00 4.8 16.0 4:45p N 7 25.1 32.6 11:35a 7.4 11:40p 39.9 0.0 0.00 0.9 13.0 1:20a ENE 8 5.6 10.1 4:20p 0.9 7:20a 59.4 0.0 0.00 3.6 20.0 1:15p W 9 12.5 22.2 12:00m 2.3 6:35a 52.5 0.0 0.00 2.5 12.0 8:55p SE 10 24.8 27.1 3:15p 22.1 12:05a 40.2 0.0 0.04 2.4 14.0 12:30a ESE 11 28.5 30.1 2:05p 26.0 12:05a 36.5 0.0 0.01 6.1 21.0 9:30a ENE 12 27.9 31.8 2:20a 18.4 12:00m 37.1 0.0 0.00 4.6 33.0 12:00m E 13 16.5 22.0 12:00m 11.3 5:15a 48.5 0.0 0.00 7.0 25.0 12:55a W 14 34.4 43.1 2:30p 18.7 12:00m 30.6 0.0 0.62 3.9 28.0 10:05p S 15 9.2 18.9 12:20a 2.8 7:35a 55.8 0.0 0.00 8.0 27.0 12:45a W 16 18.3 31.1 3:20p 4.3 4:35a 46.7 0.0 0.02 2.7 19.0 11:35p E 17 25.0 29.2 12:50p 19.2 10:50p 40.0 0.0 0.08 6.7 19.0 2:25p ENE 18 15.4 23.2 2:00p -4.5 11:40p 49.6 0.0 0.00 5.4 17.0 3:40a N 19 11.7 26.5 3:05p -6.3 2:00a 53.3 0.0 0.01 0.2 7.0 10:15p NNE 20 31.2 34.8 7:40p 25.4 12:05a 33.8 0.0 0.07 6.6 29.0 10:20p E 21 22.3 29.9 2:30p 10.4 12:00m 42.7 0.0 0.00 4.3 22.0 12:15a WSW 22 25.7 37.0 1:50p 9.2 2:05a 39.3 0.0 0.06 1.8 15.0 8:15p E 23 34.1 39.2 11:55p 31.2 12:05a 30.9 0.0 0.90 2.5 16.0 7:45p ESE 24 24.5 39.8 2:00a 7.6 12:00m 40.5 0.0 0.01 19.1 44.0 10:00a W 25 8.6 14.1 11:30p 2.4 6:35a 56.4 0.0 0.00 6.5 25.0 12:05a NW 26 15.7 20.8 11:35p 10.4 6:10a 49.3 0.0 0.00 7.8 18.0 4:40a ENE 27 18.1 21.5 2:15p 10.0 10:55p 46.9 0.0 0.00 6.7 20.0 10:30a NW 28 15.0 21.6 4:20p 6.6 4:20a 50.0 0.0 0.00 1.1 12.0 12:40a WNW ------------------------------------------------------------------------------------- 22.1 44.8 4 -6.3 19 1202.0 0.0 2.28 4.7 44.0 24 W Max >= 90.0: 0 Max <= 32.0: 19 Min <= 32.0: 27 Min <= 0.0: 3 Max Rain: 0.90 ON 02/23/19 Days of Rain: 10 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration