MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2012 NAME: Hawkeye Observatory CITY: STATE: ELEV: 758 ft LAT: 42° 24' 00" N LONG: 89° 18' 00" 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 44.6 57.2 9:35p 25.9 2:00a 20.4 0.0 0.06 3.1 19.0 3:35p SSW 2 52.5 61.9 2:30p 38.6 7:30p 12.5 0.0 0.00 2.0 11.0 9:15a WSW 3 57.0 67.9 1:25p 45.1 1:45a 8.3 0.3 0.09 5.9 30.0 1:25p SSW 4 43.4 54.2 1:40p 30.4 11:55p 21.6 0.0 0.00 5.4 21.0 12:50p W 5 30.1 37.7 1:40p 22.7 6:40a 34.9 0.0 0.00 3.3 13.0 1:15p SE 6 40.0 46.7 2:20p 32.7 12:05a 25.0 0.0 0.00 3.3 16.0 2:20p SSW 7 39.0 42.4 12:05a 35.9 7:35a 26.0 0.0 0.00 5.0 17.0 11:45a NE 8 34.4 39.7 2:00p 29.6 7:20a 30.6 0.0 0.00 5.0 16.0 10:30a N 9 35.8 37.4 12:40p 33.3 12:00m 29.2 0.0 0.29 5.2 22.0 10:40p ENE 10 30.8 33.7 12:45p 27.5 11:45p 34.2 0.0 0.00 7.9 23.0 12:35a W 11 27.6 32.9 2:10p 19.3 7:05a 37.4 0.0 0.00 4.9 21.0 9:50a SW 12 35.2 44.9 2:35p 26.3 5:40a 29.8 0.0 0.00 5.5 26.0 1:55p SSW 13 36.5 47.8 2:15p 26.2 12:00m 28.5 0.0 0.00 5.5 28.0 11:00a SSW 14 34.8 50.2 1:50p 20.2 7:40a 30.2 0.0 0.00 1.7 12.0 1:55p SE 15 44.2 47.5 5:15p 39.9 3:45a 20.8 0.0 0.59 4.5 24.0 9:00a SSE 16 40.5 47.3 12:25a 36.0 12:00m 24.5 0.0 0.03 6.8 21.0 5:20a W 17 32.0 36.1 12:05a 27.7 11:25p 33.0 0.0 0.00 3.2 11.0 12:15a N 18 31.9 35.0 2:40p 28.1 12:05a 33.1 0.0 0.02 4.1 17.0 7:50p NNW 19 33.1 36.1 2:30p 29.4 12:40a 31.9 0.0 0.00 4.0 21.0 9:50p WSW 20 33.0 36.6 7:25a 28.6 11:50p 32.0 0.0 1.35 18.0 39.0 9:15p NW 21 20.2 28.6 12:05a 14.3 11:55p 44.8 0.0 0.00 12.2 33.0 12:25a NW 22 15.2 28.1 2:15p 4.3 7:20a 49.8 0.0 0.00 1.5 12.0 12:10p WNW 23 18.7 25.1 2:45p 7.8 1:55a 46.3 0.0 0.00 5.4 18.0 10:50a NNE 24 24.0 29.3 1:25p 11.8 12:00m 41.0 0.0 0.00 5.4 17.0 5:40p N 25 16.6 21.7 1:15p 8.8 7:55a 48.4 0.0 0.00 6.0 20.0 1:45p NNE 26 24.8 27.4 2:40p 21.2 12:05a 40.2 0.0 0.00 11.7 24.0 12:30p N 27 24.7 27.6 1:10p 21.2 7:00a 40.3 0.0 0.00 5.1 15.0 10:15a NE 28 28.3 31.3 1:00p 25.3 12:05a 36.7 0.0 0.00 2.2 12.0 9:25a E 29 22.5 27.8 12:05a 11.8 12:00m 42.5 0.0 0.00 8.5 21.0 1:05p WNW 30 18.7 33.3 9:55p 5.3 6:55a 46.3 0.0 0.00 3.3 23.0 10:40p SSW 31 23.9 33.7 1:00a 14.1 12:00m 41.1 0.0 0.00 6.3 19.0 12:55a W ------------------------------------------------------------------------------------- 32.1 67.9 3 4.3 22 1021.3 0.3 2.43 5.5 39.0 20 SSW Max >= 90.0: 0 Max <= 32.0: 9 Min <= 32.0: 24 Min <= 0.0: 0 Max Rain: 1.35 ON 12/20/12 Days of Rain: 7 (>.01 in) 3 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration