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Report for 2015 12
Monthly Climatological Summary for Dec 2015
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 52.0 2:50p 36.0 7:13a 22.3 0.0 0.00 3.5 22.0 3:22a WSW
2 38.5 42.3 12:00a 33.7 11:56p 26.5 0.0 0.00 6.6 26.0 3:31p W
3 38.1 47.6 3:02p 33.2 11:58p 26.8 0.0 0.00 1.9 11.0 4:12a NW
4 38.7 52.6 1:48p 30.0 8:01a 26.3 0.0 0.01 0.6 9.0 2:38p E
5 39.0 52.5 2:46p 30.9 6:44a 26.0 0.0 0.00 1.5 7.0 6:49a ESE
6 41.4 47.3 3:12p 34.4 5:59a 23.6 0.0 0.01 1.1 8.0 3:08p W
7 42.1 47.0 3:01p 37.6 8:59p 22.9 0.0 0.00 1.3 9.0 12:14a WSW
8 47.2 60.9 1:32p 36.2 3:18a 17.8 0.0 0.00 1.0 9.0 11:56p ESE
9 50.7 57.7 3:04p 44.2 7:35a 14.3 0.0 0.00 2.7 14.0 11:41a W
10 52.5 66.8 12:21p 41.3 8:25a 12.6 0.1 0.00 2.1 18.0 2:51p WSW
11 48.3 57.3 4:09p 37.1 7:16a 16.7 0.0 0.00 0.7 9.0 11:45a ESE
12 61.0 70.6 1:33p 52.1 1:35a 4.8 0.8 0.02 0.8 10.0 11:37a SE
13 61.5 64.7 12:05a 56.6 11:58p 3.5 0.0 0.98 2.9 22.0 10:13p SE
14 48.3 56.6 12:00a 44.0 10:58p 16.7 0.0 0.28 6.5 30.0 11:38a WSW
15 44.2 47.3 5:15p 41.8 8:01a 20.8 0.0 0.00 3.0 14.0 12:01a SSW
16 46.8 57.1 10:43a 36.1 11:56p 18.2 0.0 0.14 4.8 24.0 1:28p W
17 35.0 36.5 1:06p 33.2 11:12p 30.0 0.0 0.00 8.0 26.0 3:02a WNW
18 35.0 41.5 3:42p 29.4 7:43a 30.0 0.0 0.00 5.8 26.0 5:48a W
19 35.4 44.2 3:39p 28.8 7:23a 29.6 0.0 0.00 2.1 11.0 6:05a WNW
20 46.0 55.2 3:14p 34.9 3:31a 19.0 0.0 0.04 1.9 18.0 4:27p SSE
21 53.3 63.6 2:18p 43.2 11:54p 11.7 0.0 0.18 5.4 21.0 5:06p W
22 43.7 50.2 2:36p 39.1 7:16a 21.3 0.0 0.00 2.4 15.0 12:55a SW
23 55.1 63.6 3:01p 43.2 11:56p 9.9 0.0 0.62 4.3 37.0 7:00p WSW
24 44.2 50.2 2:14p 35.9 5:38a 20.8 0.0 0.00 1.3 17.0 1:14a SW
25 43.8 49.5 3:02p 37.2 7:49a 21.2 0.0 0.00 5.2 15.0 9:45a NE
26 47.1 51.1 6:36p 43.6 12:00a 17.9 0.0 3.49 4.0 30.0 9:08p NE
27 40.6 44.8 12:26a 38.8 11:58p 24.4 0.0 1.20 10.0 27.0 12:02p NNE
28 39.6 45.0 6:29p 36.1 11:34p 25.4 0.0 1.93 9.9 34.0 12:31a ENE
29 32.8 36.4 12:00a 31.5 10:53p 32.2 0.0 0.00 6.5 26.0 2:52a W
30 31.7 32.6 2:17p 30.7 5:49a 33.1 0.0 0.00 5.1 15.0 1:42p WNW
31 31.9 33.9 3:58p 30.4 9:59a 33.1 0.0 0.00 5.2 19.0 3:26a WNW
----------------------------------------------------------------------------------
43.7 70.6 12 28.8 19 659.4 0.9 8.90 3.8 37.0 23 W
Max >= 27.0: 31
Max <= 0.0: 0
Min <= 0.0: 0
Min <= -18.0: 0
Max Rain: 3.49 on day 26
Days of Rain: 6 (>= 0.20 in) 1 (>= 2.00 in) 0 (>= 20.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration