MONTHLY CLIMATOLOGICAL SUMMARY for JUN. 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 70.0 79.8 1:05p 60.5 12:00m 0.2 5.2 0.07 3.1 32.0 6:50a WSW 2 63.3 72.8 3:40p 54.1 4:15a 3.9 2.2 0.01 5.5 30.0 1:40p N 3 60.3 71.5 3:55p 48.3 3:10a 6.2 1.5 0.00 1.3 14.0 9:15a SE 4 67.9 80.2 5:25p 55.7 9:45a 2.3 5.3 0.35 2.9 22.0 10:05a SSW 5 72.3 82.5 5:10p 63.8 6:25a 0.1 7.3 0.55 3.6 20.0 2:20a W 6 71.0 83.0 5:20p 61.6 8:15a 0.7 6.7 0.00 0.7 11.0 6:20p E 7 70.9 83.6 3:35p 57.0 5:50a 1.6 7.5 0.00 1.6 19.0 3:45p ESE 8 70.4 82.6 2:35p 54.4 5:35a 1.7 7.0 0.01 2.0 21.0 1:45p ENE 9 70.1 76.9 5:45p 63.5 3:15a 0.1 5.2 0.01 1.9 22.0 11:40p NW 10 65.8 75.0 4:50p 54.4 12:00m 2.4 3.2 0.00 11.1 29.0 9:20a NNW 11 63.9 80.0 1:15p 48.0 5:40a 5.0 3.9 0.02 2.2 22.0 2:50p WSW 12 59.7 65.0 12:55p 55.5 9:25p 5.3 0.0 0.42 4.8 23.0 8:20p NNW 13 59.0 68.8 5:45p 49.9 5:50a 6.6 0.6 0.00 9.1 26.0 10:35a NNW 14 62.9 77.6 2:35p 45.4 3:35a 6.0 4.0 0.04 4.2 30.0 12:30p SSW 15 66.4 74.2 11:05a 59.3 12:00m 1.2 2.6 0.16 2.5 15.0 9:50p SSW 16 60.4 64.2 3:40p 57.4 4:05a 4.6 0.0 0.37 3.8 14.0 8:40a NE 17 62.9 73.0 6:35p 56.2 5:40a 3.7 1.7 0.00 0.8 10.0 9:00a ENE 18 67.7 79.3 3:25p 54.2 5:40a 3.0 5.6 0.00 1.1 9.0 5:15p WNW 19 65.8 68.0 12:05a 57.9 10:05p 0.3 0.5 0.04 0.2 12.0 9:20p NNW 20 66.3 74.8 6:10p 57.8 2:30a 1.3 2.3 0.00 3.5 19.0 8:00a N 21 63.0 73.9 12:50p 53.6 4:55a 4.2 2.1 0.12 1.1 17.0 3:25p SE 22 68.4 80.4 3:30p 55.2 3:05a 2.7 6.1 0.00 1.4 23.0 3:35p E 23 72.0 80.3 4:55p 66.1 12:00m 0.0 6.4 0.01 2.5 19.0 1:05p S 24 68.6 79.4 2:50p 63.7 12:00m 0.1 3.5 0.37 3.0 23.0 7:20p W 25 71.5 82.4 4:35p 58.3 5:30a 1.2 7.7 0.37 2.9 26.0 2:05p W 26 76.1 87.9 5:35p 62.4 6:25a 0.2 10.7 0.00 0.7 10.0 1:35p WSW 27 74.4 89.6 3:20p 63.4 4:50a 0.1 9.1 0.00 2.0 42.0 4:20p SSE 28 74.9 86.8 5:00p 64.9 4:00a 0.0 6.2 0.00 0.2 9.0 4:55p SSW 29 78.2 90.3 6:15p 65.6 5:40a 0.0 13.2 0.00 0.4 9.0 1:10p NE 30 74.5 88.4 11:35a 68.8 1:20p 0.0 9.5 0.37 1.7 43.0 12:35p SSW ------------------------------------------------------------------------------------- 68.0 90.3 29 45.4 14 64.7 146.8 3.29 2.7 43.0 30 SSW Max >= 90.0: 1 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.55 ON 06/05/19 Days of Rain: 13 (>.01 in) 9 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration