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Report for 2023 09
Monthly Climatological Summary for Sep 2023
Name: Riverweather.com City: St. Charles State: MO
Elevation: 458 ft Lat: N 38° 55' 52" Lon: W 090° 28' 29"
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
----------------------------------------------------------------------------------
01 69.7 84.2 17:24 59.8 02:19 1.9 6.6 0.00 0.2 13.0 13:40 NE
02 74.5 90.3 17:22 62.2 05:56 0.7 10.2 0.00 0.2 11.0 13:38 WSW
03 78.3 91.3 15:48 68.3 06:11 0.0 13.3 0.00 0.3 10.0 15:48 SW
04 78.7 92.6 13:38 69.9 23:57 0.0 13.7 0.09 0.5 28.0 19:11 SSW
05 76.6 86.5 16:47 69.4 05:38 0.0 11.6 0.00 0.3 14.0 11:55 SSE
06 73.1 78.8 02:47 69.9 23:48 0.0 8.1 0.63 4.2 22.0 02:58 WNW
07 68.9 77.3 16:32 61.1 07:48 0.6 4.5 0.00 4.2 13.0 11:47 WNW
08 68.3 75.2 12:34 61.7 06:04 0.6 3.9 0.00 1.5 10.0 12:20 NW
09 68.7 77.6 16:50 60.4 02:50 1.1 4.8 0.00 2.0 16.0 13:53 N
10 70.7 82.5 18:10 60.5 06:00 0.9 6.6 0.00 0.9 9.0 11:35 WNW
11 69.2 77.5 14:51 63.8 02:39 0.1 4.2 0.06 1.0 12.0 17:37 WNW
12 68.4 76.4 17:07 62.9 23:58 0.3 3.6 0.20 2.3 15.0 08:31 NNW
13 68.0 80.6 17:09 54.9 05:29 2.5 5.5 0.00 1.0 10.0 15:10 WNW
14 68.0 79.7 15:13 59.0 05:57 1.8 4.8 0.00 0.4 11.0 15:54 NNE
15 67.6 81.9 17:44 56.2 05:55 2.5 5.2 0.00 0.2 7.0 12:36 NNW
16 64.6 73.2 17:34 54.1 05:47 2.9 2.5 0.00 1.0 10.0 14:26 WNW
17 65.3 75.2 16:07 57.6 04:57 2.5 2.8 0.00 3.1 17.0 13:41 NW
18 66.2 79.7 15:46 56.4 07:40 2.7 4.0 0.00 0.1 7.0 15:57 WNW
19 70.4 86.8 15:33 57.0 05:24 2.3 7.8 0.00 0.5 15.0 17:34 SSE
20 68.4 75.3 15:01 60.7 07:39 0.8 4.2 0.00 0.2 7.0 19:23 NNE
21 70.0 83.9 16:58 61.6 05:16 0.7 5.7 0.00 0.1 7.0 17:30 WNW
22 72.1 83.6 13:51 65.5 03:01 0.0 7.1 0.00 0.3 13.0 14:27 SSW
23 74.6 86.2 14:26 65.3 05:43 0.0 9.6 0.00 0.2 11.0 11:06 SE
24 73.9 86.8 14:30 64.0 07:38 0.0 8.9 0.00 0.3 13.0 12:50 SSE
----------------------------------------------------------------------------------
70.6 92.6 4 54.1 16 24.8 159.3 0.98 1.0 28.0 4 NW
Max >= 80.0 13
Max <= 32.0 0
Min <= 32.0 0
Min <= 0.0 0
Max Rain: 0.63 on day 6
Days of Rain: 4 (>= 0.01 in) 2 (>= 0.10 in) 0 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration