Weather History for St. Charles, MO

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Saturday, November 3, 2012

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 45 °F 53 °F  
Max Temperature 51 °F 62 °F 82 °F (1987)
Min Temperature 37 °F 43 °F 16 °F (1951)
Degree Days  
Heating Degree Days 20 13  
Month to date heating degree days 37  
Since 1 July heating degree days 313  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 1642  
Moisture  
Dew Point 36 °F    
Average Humidity 70    
Maximum Humidity 89    
Minimum Humidity 59    
Precipitation  
Precipitation 0.00 in 0.11 in 1.15 in (1968)
Month to date precipitation 0.35  
Year to date precipitation 34.56  
Snow  
Snow 0.00 in 0.00 in 0.20 in (1997)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Since 1 September snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 10 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Nov. 03, 2012 Rise Set
Actual Time 7:31 AM CDT 5:58 PM CDT
Civil Twilight 7:03 AM CDT 6:26 PM CDT
Nautical Twilight 6:32 AM CDT 6:57 PM CDT
Astronomical Twilight 6:01 AM CDT 7:28 PM CDT
Moon 9:40 PM CDT (11/3) 11:35 AM CDT (11/3)
Length of Visible Light 11h 22m
Length of Day
10h 26m
Waning Gibbous, 80% of the Moon is Illuminated
Nov 3
Waning Gibbous
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 43.0 °F 38.2 °F 35.1 °F 74% 30.04 in 10.0 mi ESE 8.1 mph - N/A   Clear
1:54 AM 43.0 °F 37.2 °F 35.1 °F 74% 30.02 in 10.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
2:54 AM 44.1 °F 38.6 °F 34.0 °F 68% 30.01 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
3:54 AM 44.1 °F 38.6 °F 34.0 °F 68% 30.02 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
4:54 AM 43.0 °F 37.7 °F 33.1 °F 68% 30.04 in 10.0 mi East 9.2 mph - N/A   Clear
5:54 AM 44.1 °F 37.4 °F 33.1 °F 65% 30.04 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
6:54 AM 43.0 °F 36.4 °F 33.1 °F 68% 30.04 in 10.0 mi East 12.7 mph - N/A   Clear
7:54 AM 45.0 °F 37.9 °F 34.0 °F 65% 30.04 in 10.0 mi East 16.1 mph 23.0 mph N/A   Overcast
8:54 AM 46.9 °F - 35.1 °F 63% 30.05 in 10.0 mi East 13.8 mph - N/A   Overcast
9:54 AM 48.0 °F - 35.1 °F 61% 30.06 in 10.0 mi ENE 13.8 mph - N/A   Overcast
10:54 AM 48.9 °F - 36.0 °F 61% 30.06 in 10.0 mi East 9.2 mph - N/A   Overcast
11:54 AM 48.0 °F - 37.0 °F 66% 30.07 in 10.0 mi NE 10.4 mph - N/A   Overcast
12:54 PM 48.0 °F - 37.0 °F 66% 30.08 in 10.0 mi NNE 13.8 mph - N/A   Overcast
1:54 PM 48.9 °F - 37.0 °F 64% 30.07 in 10.0 mi NNE 11.5 mph - N/A   Overcast
2:54 PM 51.1 °F - 37.0 °F 59% 30.09 in 10.0 mi NE 9.2 mph - N/A   Overcast
3:54 PM 48.9 °F - 37.9 °F 66% 30.11 in 10.0 mi NNE 13.8 mph - N/A   Overcast
4:54 PM 50.0 °F - 37.9 °F 63% 30.13 in 10.0 mi NE 10.4 mph - N/A   Overcast
5:54 PM 48.0 °F - 37.9 °F 68% 30.14 in 10.0 mi NNE 13.8 mph - N/A   Overcast
6:54 PM 44.1 °F 40.1 °F 37.0 °F 76% 30.16 in 10.0 mi NNE 6.9 mph - N/A   Clear
7:54 PM 42.1 °F 37.1 °F 37.0 °F 82% 30.17 in 9.0 mi NNE 8.1 mph - N/A   Clear
8:54 PM 41.0 °F 35.8 °F 36.0 °F 82% 30.19 in 9.0 mi NNE 8.1 mph - N/A   Clear
9:54 PM 39.0 °F 32.8 °F 36.0 °F 89% 30.19 in 9.0 mi NE 9.2 mph - N/A   Clear
10:54 PM 39.0 °F 34.0 °F 35.1 °F 86% 30.20 in 9.0 mi NNE 6.9 mph - N/A   Clear
11:54 PM 37.0 °F 33.3 °F 34.0 °F 89% 30.22 in 9.0 mi NE 4.6 mph - N/A   Clear