MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2013 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 72.7 84.8 3:55p 56.6 12:00m 0.6 8.3 0.00 5.5 27.0 11:00p SSW 2 49.5 56.9 2:25p 41.3 11:50p 15.5 0.0 0.42 13.0 24.0 12:30p NE 3 44.0 50.0 7:20p 37.8 5:40a 21.0 0.0 0.42 11.2 23.0 3:30a NE 4 58.5 71.2 3:50p 49.1 4:50a 7.1 0.7 0.02 5.4 21.0 4:00p ENE 5 60.0 75.0 2:30p 44.6 5:25a 7.3 2.3 0.00 3.9 26.0 3:15p E 6 61.0 75.7 3:30p 43.3 5:40a 7.2 3.2 0.00 3.3 19.0 3:00p NE 7 65.2 79.4 3:50p 52.3 12:00m 4.6 4.8 0.00 1.7 17.0 2:50p SE 8 64.0 80.8 4:30p 44.5 5:20a 6.4 5.4 0.00 1.1 14.0 4:30p ENE 9 61.6 70.2 1:45p 49.3 11:25p 3.9 0.5 1.04 3.5 26.0 10:30p E 10 47.9 51.4 7:40p 45.0 5:45a 17.1 0.0 0.40 9.3 25.0 6:45a NNE 11 48.3 55.6 12:30p 40.7 12:00m 16.7 0.0 0.01 9.6 34.0 2:20p NW 12 44.8 55.1 4:15p 33.4 6:00a 20.2 0.0 0.00 7.8 23.0 12:40p WNW 13 51.2 66.1 4:35p 30.2 5:50a 13.8 0.0 0.00 2.5 17.0 1:55p SW 14 73.6 92.1 3:50p 55.2 6:20a 2.6 11.2 0.00 4.9 20.0 6:55p SSW 15 71.9 80.9 5:20p 56.5 12:00m 0.6 7.5 0.00 5.1 17.0 1:55a NW 16 68.0 85.7 5:25p 47.7 5:20a 4.7 7.7 0.00 2.0 14.0 7:50p NW 17 64.1 73.7 1:25p 56.9 1:30a 2.6 1.7 0.00 5.1 21.0 4:25p E 18 68.8 82.2 3:45p 53.7 4:50a 3.1 6.9 0.00 2.5 15.0 2:45p SSE 19 74.4 87.6 4:30p 61.2 6:10a 0.3 9.8 0.05 4.4 28.0 9:05p SE 20 73.6 83.6 3:30p 62.6 4:30a 0.2 8.9 0.10 6.6 40.0 11:00p SSW 21 69.8 79.3 3:05p 59.6 11:40p 0.5 5.3 0.00 5.4 25.0 12:35p SSW 22 64.0 73.6 3:00p 55.9 5:20a 3.0 2.0 0.00 3.6 18.0 4:05p W 23 55.6 63.1 4:45p 44.2 12:00m 9.4 0.0 0.06 10.5 33.0 5:55p NNE 24 52.0 67.0 5:00p 33.9 4:25a 13.1 0.1 0.00 2.7 16.0 2:00p ENE 25 52.7 58.3 5:15p 43.3 12:00m 12.3 0.0 0.01 2.1 16.0 1:40p SE 26 53.7 66.3 12:35p 41.6 2:00a 11.3 0.0 0.20 2.9 17.0 4:05p E 27 55.8 58.9 11:00a 50.9 1:45a 9.2 0.0 0.06 4.1 21.0 6:30p E 28 65.6 79.0 6:00p 53.6 12:05a 3.4 4.1 0.44 2.7 13.0 10:35a E 29 73.1 83.7 5:35p 62.7 6:10a 0.2 8.4 0.00 3.4 18.0 4:15p S 30 74.4 84.4 4:35p 63.2 11:20p 0.2 9.6 0.44 7.7 38.0 12:10p S 31 68.5 76.1 5:10p 63.1 12:10a 0.4 3.9 0.03 5.6 36.0 3:15p SSW ------------------------------------------------------------------------------------- 61.6 92.1 14 30.2 13 218.5 112.3 3.70 5.1 40.0 20 SSW Max >= 90.0: 1 Max <= 32.0: 0 Min <= 32.0: 1 Min <= 0.0: 0 Max Rain: 1.04 ON 05/09/13 Days of Rain: 13 (>.01 in) 7 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration