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Report for 2017 12
Monthly Climatological Summary for Dec 2017 Name: Riverweather.com City: St. Charles County State: MO Elevation: 430 ft Lat: N 38 55' 52" Lon: W 090 28' 28" 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 42.7 57.5 2:37p 28.1 7:00a 22.3 0.0 0.00 0.2 9.0 1:56p SW 2 49.6 62.1 2:59p 40.2 7:15a 15.4 0.0 0.00 0.2 7.0 1:29p WSW 3 51.9 66.7 1:29p 37.6 5:57a 13.2 0.1 0.00 0.8 12.0 1:10p ESE 4 61.5 70.8 1:21p 46.7 11:59p 4.5 1.0 0.17 4.4 37.0 8:59p SW 5 39.2 46.7 12:00a 33.3 8:08a 25.8 0.0 0.00 6.9 29.0 2:20p W 6 40.2 46.7 2:57p 34.9 7:26a 24.8 0.0 0.00 5.0 21.0 9:38p WNW 7 29.0 35.7 12:00a 24.1 11:45p 36.1 0.0 0.00 9.2 29.0 1:12a WNW 8 28.9 38.9 3:47p 18.1 6:10a 35.8 0.0 0.00 1.3 11.0 10:55a WSW 9 32.1 35.2 12:01p 26.1 10:48p 32.9 0.0 0.00 8.5 30.0 2:52p WNW 10 35.8 50.4 3:05p 21.4 4:36a 29.2 0.0 0.00 2.3 20.0 1:22p W 11 42.1 55.0 11:33a 29.9 4:06a 22.9 0.0 0.00 8.7 41.0 3:32p WNW 12 32.8 41.6 12:00a 26.5 11:29p 32.2 0.0 0.00 9.0 29.0 3:13a WNW 13 40.5 57.4 3:05p 24.5 3:14a 24.4 0.0 0.00 7.9 35.0 3:15p WNW 14 32.0 39.0 12:00a 29.3 7:09a 33.0 0.0 0.00 3.8 24.0 12:06a NNW ---------------------------------------------------------------------------------- 39.9 70.8 4 18.1 8 352.5 1.1 0.17 4.9 41.0 11 WNW Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 9 Min <= 0.0: 0 Max Rain: 0.17 on day 4 Days of Rain: 1 (>= 0.01 in) 1 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
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