MONTHLY CLIMATOLOGICAL SUMMARY for OCT. 2023 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 69.5 86.4 3:30p 55.5 6:50a 2.8 7.3 0.00 1.3 13.0 3:30p SSE 2 66.3 84.8 3:00p 50.6 7:15a 5.2 6.6 0.00 1.3 16.0 3:10p W 3 68.5 85.1 3:10p 49.5 7:10a 4.6 8.1 0.00 2.4 17.0 11:55a SSE 4 74.2 81.1 2:05p 68.7 5:35a 0.0 6.9 0.00 4.6 21.0 12:40p S 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ------------------------------------------------------------------------------------- 69.6 86.4 1 49.5 3 12.6 28.9 0.00 2.4 21.0 4 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.00 ON 10/01/23 Days of Rain: 0 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration