MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 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 24.8 31.4 12:05a 21.9 11:10p 40.2 0.0 0.00 6.5 22.0 4:20a N 2 24.3 27.0 10:35a 19.1 10:00p 40.7 0.0 0.00 4.0 21.0 1:45p WSW 3 30.0 38.3 2:20p 21.0 12:45a 35.0 0.0 0.00 4.0 15.0 2:40p SW 4 34.6 44.2 2:45p 27.2 12:00m 30.4 0.0 0.00 2.5 10.0 12:10a W 5 36.0 49.5 2:55p 25.9 4:20a 29.0 0.0 0.01 2.2 12.0 12:40p W 6 34.2 39.2 11:20p 26.7 7:10a 30.8 0.0 0.02 4.3 23.0 10:55p ESE 7 43.5 50.5 1:55p 36.9 11:55p 21.5 0.0 0.77 8.4 27.0 3:55a W 8 33.8 41.5 11:30a 20.9 11:55p 31.2 0.0 0.00 10.9 37.0 6:45p WNW 9 18.6 22.3 3:25p 15.5 11:55p 46.4 0.0 0.00 11.2 26.0 12:55a NW 10 18.0 25.6 2:55p 12.7 3:55a 47.0 0.0 0.00 1.4 8.0 12:05a NE 11 24.3 29.5 4:30p 15.5 1:40a 40.7 0.0 0.00 2.0 16.0 11:00a SSE 12 29.3 31.7 10:50a 27.9 5:00a 35.7 0.0 0.03 4.7 20.0 7:55p ENE 13 28.6 32.0 12:05p 26.5 9:30p 36.4 0.0 0.11 5.4 19.0 5:00a NE 14 25.7 27.9 11:20a 23.4 6:55p 39.3 0.0 0.00 4.7 15.0 6:05p WSW 15 28.8 33.7 11:45p 24.6 12:05a 36.2 0.0 0.00 5.3 19.0 4:40p WSW 16 28.7 33.9 12:35a 21.8 5:45p 36.3 0.0 0.01 3.6 15.0 5:25a N 17 29.3 32.2 11:30a 26.1 1:10a 35.7 0.0 0.01 2.8 12.0 5:20p ESE 18 24.3 29.4 12:05a 19.2 12:00m 40.7 0.0 0.00 6.9 20.0 10:10p NE 19 14.6 19.2 12:05a 5.7 11:50p 50.4 0.0 0.00 14.6 29.0 5:25a NNE 20 2.2 8.5 2:00p -12.0 11:20p 62.8 0.0 0.00 6.2 18.0 12:35p NNE 21 3.4 15.7 1:40p -14.5 2:10a 61.6 0.0 0.00 4.0 22.0 1:25p SE 22 22.4 28.3 4:00p 14.5 2:50a 42.6 0.0 0.00 3.8 19.0 1:35a SSE 23 18.8 25.4 12:05a 6.0 10:15p 46.2 0.0 0.00 8.1 19.0 12:55a WNW 24 7.2 22.6 12:55p -7.6 5:30a 57.8 0.0 0.00 7.7 28.0 3:40p W 25 -6.2 0.9 2:55p -19.3 11:10p 71.2 0.0 0.00 3.4 15.0 2:15a W 26 -9.3 5.9 1:55p -26.8 7:25a 74.3 0.0 0.00 0.8 14.0 11:15a SW 27 -3.0 7.3 2:20p -21.7 8:15a 67.7 0.0 0.00 1.9 15.0 10:55p W 28 14.6 20.9 11:10a 7.2 12:05a 50.4 0.0 0.00 8.5 27.0 5:15p NW 29 -1.7 9.3 12:45a -17.3 12:00m 66.7 0.0 0.00 10.8 28.0 6:30p W 30 -19.2 -11.6 3:35p -25.1 6:45a 84.2 0.0 0.00 5.8 17.0 10:45a W 31 -16.2 -3.3 11:55p -37.5 7:50a 76.1 0.0 0.00 1.4 11.0 12:40p W ------------------------------------------------------------------------------------- 17.6 50.5 7 -37.5 31 1465.2 0.0 0.96 5.4 37.0 8 W Max >= 90.0: 0 Max <= 32.0: 22 Min <= 32.0: 30 Min <= 0.0: 9 Max Rain: 0.77 ON 01/07/19 Days of Rain: 4 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration