Weather History for St. Charles, MO

Change the Weather History Date:

Monday, March 4, 2013

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 42 °F 42 °F  
Max Temperature 50 °F 51 °F 79 °F (1974)
Min Temperature 33 °F 33 °F -1 °F (1978)
Degree Days  
Heating Degree Days 24 23  
Month to date heating degree days 95  
Since 1 July heating degree days 3693  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 31 °F    
Average Humidity 71    
Maximum Humidity 82    
Minimum Humidity 52    
Precipitation  
Precipitation 0.02 in 0.09 in 1.44 in (1963)
Month to date precipitation 0.34  
Year to date precipitation 4.98  
Snow  
Snow 0.00 in 0.10 in 10.00 in (2008)
Month to date snowfall 0.4  
Since 1 July snowfall 15.4  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 13 mph (ESE)    
Max Wind Speed 18 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 04, 2013 Rise Set
Actual Time 6:29 AM CST 5:57 PM CST
Civil Twilight 6:02 AM CST 6:24 PM CST
Nautical Twilight 5:31 AM CST 6:55 PM CST
Astronomical Twilight 5:00 AM CST 7:26 PM CST
Moon 12:36 AM CST (3/4) 10:42 AM CST (3/4)
Length of Visible Light 12h 21m
Length of Day
11h 28m
Waning Gibbous, 52% of the Moon is Illuminated
Mar 4
Waning Gibbous
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 33.1 °F 24.9 °F 27.0 °F 78% 30.04 in 10.0 mi East 10.4 mph - N/A   Overcast
1:54 AM 33.1 °F 23.4 °F 27.0 °F 78% 30.02 in 8.0 mi ESE 13.8 mph - 0.00 in Rain Light Rain
2:17 AM 33.8 °F 24.3 °F 28.4 °F 81% 30.00 in 7.0 mi East 13.8 mph - 0.01 in Rain Light Freezing Rain
2:46 AM 33.8 °F 23.9 °F 28.4 °F 81% 30.00 in 10.0 mi East 15.0 mph - 0.01 in   Overcast
2:54 AM 33.1 °F 23.9 °F 28.0 °F 82% 30.01 in 10.0 mi East 12.7 mph - 0.01 in   Overcast
3:54 AM 33.1 °F 22.2 °F 28.0 °F 82% 29.98 in 10.0 mi East 17.3 mph - 0.01 in   Overcast
4:54 AM 33.1 °F 23.0 °F 28.0 °F 82% 29.97 in 10.0 mi ESE 15.0 mph - N/A   Mostly Cloudy
5:54 AM 33.1 °F 23.4 °F 28.0 °F 82% 29.96 in 10.0 mi ESE 13.8 mph - N/A   Clear
6:54 AM 33.1 °F 23.9 °F 27.0 °F 78% 29.95 in 10.0 mi ESE 12.7 mph - N/A   Clear
7:54 AM 34.0 °F 23.4 °F 28.0 °F 79% 29.93 in 10.0 mi ESE 17.3 mph - N/A   Clear
8:54 AM 37.0 °F 27.7 °F 28.0 °F 70% 29.91 in 10.0 mi ESE 16.1 mph - N/A   Clear
9:54 AM 39.9 °F 31.1 °F 28.0 °F 63% 29.89 in 10.0 mi ESE 17.3 mph - N/A   Clear
10:54 AM 42.1 °F 33.9 °F 28.9 °F 60% 29.86 in 10.0 mi SE 17.3 mph 24.2 mph N/A   Clear
11:54 AM 46.9 °F - 30.9 °F 54% 29.83 in 10.0 mi SE 18.4 mph - N/A   Clear
12:54 PM 48.9 °F - 33.1 °F 54% 29.81 in 10.0 mi SE 17.3 mph 23.0 mph N/A   Clear
1:54 PM 48.9 °F - 32.0 °F 52% 29.78 in 10.0 mi SE 16.1 mph - N/A   Clear
2:54 PM 50.0 °F - 34.0 °F 54% 29.77 in 10.0 mi SE 18.4 mph - N/A   Clear
3:54 PM 50.0 °F - 35.1 °F 57% 29.77 in 10.0 mi ESE 11.5 mph - N/A   Clear
4:54 PM 48.9 °F - 37.0 °F 64% 29.78 in 10.0 mi SE 12.7 mph - N/A   Clear
5:54 PM 46.9 °F - 37.0 °F 68% 29.80 in 10.0 mi East 12.7 mph - N/A   Mostly Cloudy
6:54 PM 45.0 °F 39.3 °F 36.0 °F 71% 29.81 in 10.0 mi East 11.5 mph - N/A   Overcast
7:54 PM 44.1 °F 38.1 °F 36.0 °F 73% 29.82 in 10.0 mi East 11.5 mph - N/A   Overcast
8:54 PM 43.0 °F 38.2 °F 35.1 °F 74% 29.83 in 10.0 mi ENE 8.1 mph - N/A   Overcast
9:54 PM 43.0 °F 38.8 °F 34.0 °F 71% 29.83 in 10.0 mi ENE 6.9 mph - N/A   Overcast
10:06 PM 42.8 °F 41.1 °F 33.8 °F 70% 29.83 in 10.0 mi NE 3.5 mph - N/A   Overcast
10:46 PM 41.0 °F 39.0 °F 33.8 °F 76% 29.83 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
10:54 PM 42.1 °F 39.2 °F 34.0 °F 73% 29.83 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
11:54 PM 39.0 °F 34.0 °F 33.1 °F 79% 29.82 in 10.0 mi NNE 6.9 mph - N/A   Clear