Weather History for St. Charles, MO

Change the Weather History Date:

Friday, November 30, 2012

  Actual Average (KSTL) Record (KSTL)
Temperature  
Mean Temperature 47 °F 40 °F  
Max Temperature 64 °F 48 °F 72 °F (2014)
Min Temperature 30 °F 32 °F 1 °F (1964)
Degree Days  
Heating Degree Days 18 25  
Month to date heating degree days 549  
Since 1 July heating degree days 826  
Cooling Degree Days 0 0  
Month to date cooling degree days 4  
Year to date cooling degree days 1646  
Moisture  
Dew Point 34 °F    
Average Humidity 66    
Maximum Humidity 85    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.13 in 2.92 in (2006)
Month to date precipitation 3.91  
Year to date precipitation 38.12  
Snow  
Snow 0.00 in 0.10 in 2.40 in (2008)
Month to date snowfall 0.7  
Since 1 July snowfall 0.7  
Since 1 September snowfall 0.7  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 5 mph (SE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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

Nov. 30, 2012 Rise Set
Actual Time 7:00 AM CST 4:40 PM CST
Civil Twilight 6:31 AM CST 5:09 PM CST
Nautical Twilight 5:58 AM CST 5:42 PM CST
Astronomical Twilight 5:26 AM CST 6:14 PM CST
Moon 6:34 PM CST (11/30) 8:33 AM CST (11/30)
Length of Visible Light 10h 38m
Length of Day
9h 39m
Waning Gibbous, 96% of the Moon is Illuminated
Nov 30
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
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 35.1 °F - 28.9 °F 78% 30.12 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 36.0 °F 32.1 °F 28.9 °F 76% 30.12 in 10.0 mi East 4.6 mph - N/A   Clear
2:54 AM 30.9 °F 25.2 °F 25.0 °F 79% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Clear
3:54 AM 32.0 °F 27.5 °F 27.0 °F 82% 30.10 in 10.0 mi East 4.6 mph - N/A   Clear
4:54 AM 33.1 °F 28.7 °F 28.0 °F 82% 30.10 in 10.0 mi East 4.6 mph - N/A   Clear
5:54 AM 30.9 °F 27.5 °F 27.0 °F 85% 30.11 in 10.0 mi ENE 3.5 mph - N/A   Clear
6:54 AM 32.0 °F 27.5 °F 27.0 °F 82% 30.11 in 10.0 mi ENE 4.6 mph - N/A   Clear
7:54 AM 36.0 °F 31.1 °F 30.0 °F 79% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
8:54 AM 46.9 °F - 35.1 °F 63% 30.12 in 10.0 mi SE 3.5 mph - N/A   Clear
9:54 AM 54.0 °F - 36.0 °F 51% 30.12 in 10.0 mi SW 8.1 mph - N/A   Clear
10:54 AM 59.0 °F - 37.9 °F 46% 30.10 in 10.0 mi SW 9.2 mph - N/A   Clear
11:54 AM 61.0 °F - 39.0 °F 44% 30.08 in 10.0 mi WSW 9.2 mph - N/A   Clear
12:54 PM 63.0 °F - 39.9 °F 43% 30.06 in 10.0 mi SW 9.2 mph - N/A   Clear
1:54 PM 64.0 °F - 41.0 °F 43% 30.05 in 10.0 mi SW 10.4 mph - N/A   Clear
2:54 PM 64.9 °F - 42.1 °F 43% 30.05 in 10.0 mi SW 8.1 mph - N/A   Clear
3:54 PM 64.0 °F - 43.0 °F 46% 30.06 in 10.0 mi SW 6.9 mph - N/A   Clear
4:54 PM 57.0 °F - 39.9 °F 53% 30.07 in 10.0 mi South 4.6 mph - N/A   Clear
6:54 PM 45.0 °F 41.8 °F 36.0 °F 71% 30.09 in 10.0 mi East 5.8 mph - N/A   Clear
8:54 PM 44.1 °F 40.8 °F 36.0 °F 73% 30.08 in 10.0 mi East 5.8 mph - N/A   Clear
9:54 PM 44.1 °F 40.1 °F 36.0 °F 73% 30.09 in 8.0 mi East 6.9 mph - N/A   Clear
10:54 PM 43.0 °F 38.8 °F 36.0 °F 76% 30.09 in 7.0 mi East 6.9 mph - N/A   Clear
11:54 PM 41.0 °F 38.0 °F 35.1 °F 79% 30.10 in 9.0 mi East 4.6 mph - N/A   Clear