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Report for 2020 05
Monthly Climatological Summary for May 2020
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 64.0 80.2 4:18p 48.7 5:20a 5.5 4.5 0.00 0.4 13.0 3:56p SSE
2 73.4 84.5 2:24p 61.1 2:20a 0.7 9.1 0.00 1.0 17.0 11:44p WNW
3 66.6 72.8 11:34a 55.5 11:59p 0.9 2.5 0.00 3.6 21.0 1:00p NNE
4 59.7 71.0 11:22a 51.5 6:17a 6.2 0.9 0.49 1.5 18.0 4:50p ENE
5 54.9 64.4 5:52p 49.9 7:26a 10.1 0.0 0.24 5.6 23.0 1:46p NW
6 53.0 62.1 4:31p 44.1 6:51a 12.0 0.0 0.02 5.1 18.0 1:03a NW
7 59.1 69.5 5:02p 48.5 6:17a 6.5 0.7 0.04 2.4 16.0 12:10p W
8 53.7 57.6 3:47p 46.9 11:43p 11.3 0.0 0.41 5.8 28.0 12:34p NNW
9 53.9 65.2 4:42p 39.9 6:24a 11.1 0.0 0.00 0.5 11.0 11:10a WNW
10 54.0 58.7 6:11p 49.2 10:08a 11.0 0.0 0.00 7.7 28.0 9:38a WNW
11 51.0 56.9 3:36p 42.8 5:57a 14.0 0.0 0.00 3.9 18.0 12:02p WNW
12 52.7 56.6 2:34p 47.7 6:26a 12.3 0.0 0.00 0.3 9.0 2:59p SW
13 53.4 57.7 11:49p 49.9 5:59a 11.6 0.0 0.04 0.4 11.0 2:33p ESE
14 69.9 81.5 3:29p 57.7 12:00a 1.6 6.5 0.08 1.2 19.0 12:48p SW
15 66.9 74.6 3:43p 61.4 6:14a 0.8 2.7 0.74 0.6 27.0 3:33a NW
16 67.9 79.3 1:51p 60.5 4:53a 1.1 3.9 0.73 0.5 13.0 4:51p E
17 67.2 70.9 5:37p 62.0 11:57p 0.1 2.4 1.60 2.8 22.0 1:42p WNW
18 59.0 62.0 12:00a 57.2 6:01a 6.0 0.0 0.02 5.0 22.0 11:18a WNW
19 59.7 63.0 2:28p 57.1 2:21a 5.3 0.0 0.03 5.4 19.0 2:11p NW
20 62.3 68.1 2:49p 57.9 11:26p 2.8 0.2 0.02 2.0 16.0 2:52p NE
21 61.5 67.3 6:32p 56.2 7:01a 3.8 0.3 0.01 0.4 9.0 12:26a E
22 68.8 78.6 2:03p 61.3 12:04a 1.2 5.0 0.00 0.2 9.0 1:02p ESE
23 74.9 87.5 4:33p 63.2 6:06a 0.2 10.1 0.00 0.8 13.0 1:09p SW
24 74.7 87.4 2:35p 65.7 5:50a 0.0 9.7 0.15 0.6 14.0 5:54p WSW
25 72.7 88.0 3:26p 65.0 4:37a 0.0 7.7 0.13 0.6 25.0 4:40p SW
26 76.5 85.8 3:27p 67.8 6:00a 0.0 11.5 0.01 0.9 16.0 3:11p SE
27 70.5 74.4 5:14p 66.8 11:07a 0.0 5.5 1.15 0.0 8.0 10:52a SE
28 71.0 82.0 2:01p 67.3 10:31p 0.0 6.0 0.02 1.4 16.0 2:45p WNW
29 69.5 75.3 4:14p 65.0 3:49a 0.0 4.5 0.16 5.5 21.0 12:51p NW
30 67.7 74.9 4:35p 58.6 6:12a 1.0 3.7 0.00 1.8 12.0 4:51p NNW
31 70.5 80.1 5:37p 62.1 5:45a 0.3 5.8 0.00 1.5 10.0 2:12a NNW
----------------------------------------------------------------------------------
63.9 88.0 25 39.9 9 137.4 103.2 6.09 2.2 28.0 8 NW
Max >= 90.0: 0
Max <= 32.0: 0
Min <= 32.0: 0
Min <= 0.0: 0
Max Rain: 1.60 on day 17
Days of Rain: 20 (>= 0.01 in) 10 (>= 0.10 in) 2 (>= 1.00 in)
Heat Base: 65.0 Cool Base: 65.0 Method: Integration