MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2016 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 24.3 27.5 7:35p 17.0 1:40a 40.7 0.0 0.00 8.4 24.0 2:20a W 2 22.9 28.8 1:50p 16.7 6:55a 42.1 0.0 0.02 5.3 17.0 2:50p W 3 25.7 29.2 10:30a 20.2 4:30a 39.3 0.0 0.00 7.0 21.0 9:10a NNW 4 22.3 27.6 2:05p 9.6 11:55p 42.7 0.0 0.00 5.0 17.0 9:30a NW 5 22.9 31.7 2:25p 8.2 1:35a 42.1 0.0 0.01 3.1 20.0 1:35p SSW 6 29.1 33.8 11:35p 22.7 7:30a 35.9 0.0 0.03 2.2 13.0 12:50p SSW 7 35.0 36.4 8:25p 33.6 1:05a 30.0 0.0 0.14 2.4 14.0 12:30p SE 8 36.4 39.0 1:20p 34.1 7:45p 28.6 0.0 0.35 1.1 8.0 2:40a E 9 30.4 35.7 1:05a 16.3 12:00m 34.6 0.0 0.05 8.0 24.0 9:00p NNW 10 7.2 16.4 12:05a 0.0 11:55p 57.8 0.0 0.00 12.5 27.0 4:30a WNW 11 6.5 15.4 11:45p -1.9 6:20a 58.5 0.0 0.00 3.3 24.0 12:00m WNW 12 6.9 15.5 2:35a 1.4 12:00m 58.1 0.0 0.00 12.1 29.0 4:15a WNW 13 11.8 22.2 4:15p -0.4 4:25a 53.2 0.0 0.00 3.0 16.0 10:45a SSW 14 31.3 42.3 2:40p 19.8 12:05a 33.7 0.0 0.04 1.6 15.0 11:25p SSE 15 33.2 41.7 1:45a 29.8 11:55p 31.8 0.0 0.00 7.9 20.0 6:10p NW 16 18.4 29.9 12:05a 3.6 12:00m 46.6 0.0 0.00 9.9 22.0 5:40p WNW 17 -0.6 3.7 12:05a -4.0 7:55a 65.6 0.0 0.00 11.2 24.0 2:00p WNW 18 -0.9 3.8 3:00p -5.5 6:20a 65.9 0.0 0.00 7.7 18.0 12:30p WNW 19 6.3 13.5 3:00p -2.0 7:05a 58.7 0.0 0.00 2.1 12.0 12:05a ESE 20 15.0 20.7 3:40p 6.8 11:50p 50.0 0.0 0.01 1.1 7.0 10:40a WNW 21 16.6 25.5 2:05p 5.9 1:00a 48.4 0.0 0.00 1.4 12.0 11:25p WSW 22 23.0 25.6 12:00p 18.3 9:40p 42.0 0.0 0.00 7.8 20.0 12:55p NNE 23 26.5 33.6 1:15p 22.7 6:10a 38.5 0.0 0.01 2.7 11.0 1:55p SSW 24 25.3 29.0 3:00p 21.7 10:10p 39.7 0.0 0.00 3.0 15.0 4:30a WSW 25 29.2 37.2 12:30p 20.0 7:30a 35.8 0.0 0.02 1.9 16.0 12:00m SE 26 27.3 32.2 12:05a 23.6 7:50p 37.7 0.0 0.00 11.0 24.0 10:50a W 27 29.6 34.8 5:50p 24.0 6:25a 35.4 0.0 0.02 6.1 26.0 6:55p SSW 28 32.4 36.6 12:00p 25.8 12:00m 32.6 0.0 0.03 8.7 23.0 10:50a WSW 29 25.8 33.4 9:15p 13.9 7:25a 39.2 0.0 0.00 4.2 19.0 6:00p SSE 30 36.4 41.4 1:30p 32.3 2:10a 28.6 0.0 0.01 2.4 10.0 12:25a SW 31 35.1 38.9 12:15a 31.4 11:55p 29.9 0.0 0.11 2.8 12.0 10:15a W ------------------------------------------------------------------------------------- 22.3 42.3 14 -5.5 18 1323.7 0.0 0.85 5.4 29.0 12 WNW Max >= 90.0: 0 Max <= 32.0: 17 Min <= 32.0: 28 Min <= 0.0: 6 Max Rain: 0.35 ON 01/08/16 Days of Rain: 10 (>.01 in) 3 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration