MONTHLY CLIMATOLOGICAL SUMMARY for APR. 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 48.4 58.4 4:10p 41.4 1:45a 16.6 0.0 0.05 5.8 22.0 9:50p ENE 2 54.2 67.7 3:55p 43.6 12:05a 11.0 0.2 0.00 5.7 22.0 12:45p ESE 3 55.8 68.6 2:35p 44.6 7:05a 9.5 0.3 0.00 7.1 24.0 4:00p NE 4 51.2 63.8 2:40p 41.3 6:55a 13.8 0.0 0.00 8.1 25.0 4:00p ENE 5 44.5 55.6 4:15p 33.9 12:00m 20.5 0.0 0.00 12.0 26.0 10:15a ENE 6 43.2 59.9 4:25p 25.4 6:45a 21.8 0.0 0.00 3.2 19.0 3:35p ESE 7 48.5 65.4 1:55p 28.6 5:55a 16.5 0.0 0.01 4.0 24.0 8:05p W 8 51.3 64.5 3:30p 34.6 7:10a 13.7 0.0 0.01 6.8 30.0 4:15p WNW 9 48.4 59.5 2:40p 33.2 3:55a 16.6 0.0 0.01 10.6 37.0 1:05p WNW 10 37.1 47.0 4:15p 24.9 11:45p 27.9 0.0 0.00 9.7 31.0 11:25a NNW 11 40.6 56.0 4:15p 25.9 12:10a 24.4 0.0 0.00 4.2 20.0 1:45p NW 12 45.5 63.1 5:10p 24.3 6:40a 19.5 0.0 0.00 2.0 16.0 5:25p NNE 13 50.8 59.8 11:50a 39.8 2:20a 14.2 0.0 0.00 5.9 27.0 9:35p S 14 60.1 71.2 3:25p 50.9 12:25a 5.7 0.8 0.20 3.8 17.0 2:05a SSW 15 66.4 72.5 1:15p 59.6 2:05a 1.3 2.7 1.39 7.9 35.0 10:45p S 16 51.6 67.0 12:05a 40.2 11:10p 13.4 0.0 0.01 12.2 38.0 2:15p W 17 45.8 58.7 6:05p 32.7 5:45a 19.2 0.0 0.00 1.8 11.0 1:10p ENE 18 56.7 69.2 2:05p 41.3 12:05a 9.2 0.9 0.00 4.4 28.0 12:40p WSW 19 49.1 53.1 12:45p 42.0 11:15p 15.9 0.0 0.22 6.6 22.0 9:05a ENE 20 41.3 46.4 4:20p 33.2 11:45p 23.7 0.0 0.12 10.5 26.0 11:45a NNE 21 43.0 54.3 4:10p 29.6 6:15a 22.0 0.0 0.01 2.7 20.0 12:05p NNE 22 44.5 54.2 3:55p 33.1 11:50p 20.5 0.0 0.00 6.4 29.0 3:25p NNE 23 45.1 60.0 4:55p 28.3 5:55a 19.9 0.0 0.00 5.6 24.0 12:25p NW 24 50.8 66.0 6:35p 34.9 6:05a 14.2 0.0 0.00 1.9 12.0 5:20p SE 25 52.9 65.5 4:45p 43.1 3:45a 12.1 0.0 0.07 4.0 17.0 1:15p SE 26 50.3 61.2 2:50p 35.0 12:00m 14.7 0.0 0.00 8.4 26.0 9:25a N 27 42.4 54.1 2:25p 27.2 6:10a 22.6 0.0 0.02 4.5 23.0 7:00p ESE 28 44.0 51.1 5:50p 39.8 6:05a 21.0 0.0 0.35 7.4 28.0 2:35p ENE 29 46.5 56.6 1:45p 37.4 6:20a 18.5 0.0 0.29 4.7 22.0 11:15a E 30 51.8 57.5 3:00p 47.3 12:25a 13.2 0.0 0.01 2.9 12.0 3:00p WNW ------------------------------------------------------------------------------------- 48.7 72.5 15 24.3 12 493.1 4.9 2.77 6.0 38.0 16 ENE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 8 Min <= 0.0: 0 Max Rain: 1.39 ON 04/15/12 Days of Rain: 9 (>.01 in) 6 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration