Weather Almanac for Washington, MO

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Saturday, October 22, 2011

  Average (KSTL) Record (KSTL)
Mean Temperature 57 °F  
Max Temperature 67 °F 86 °F (1947)
Min Temperature 47 °F 25 °F (1976)
Degree Days  
Heating Degree Days 9  
Month to date heating degree days   140  
Since 1 July heating degree days   181  
Cooling Degree Days 1  
Month to date cooling degree days   36  
Year to date cooling degree days   1637  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation 0.11 in 1.91 in (2009)
Month to date precipitation   2.37  
Year to date precipitation   33.25  
Snow 0.00 in T in (1937)
Month to date snowfall   0.0  
Since 1 July snowfall   0.0  
Since 1 September snowfall   0.0  
Snow Depth    
Wind Speed    
Max Wind Speed    
Max Gust Speed    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Oct. 22, 2011 Rise Set
Actual Time 7:19 AM CDT 6:16 PM CDT
Civil Twilight 6:52 AM CDT 6:43 PM CDT
Nautical Twilight 6:21 AM CDT 7:14 PM CDT
Astronomical Twilight 5:51 AM CDT 7:45 PM CDT
Moon 2:20 AM CDT (10/22) 3:31 PM CDT (10/22)
Length of Visible Light 11h 50m
Length of Day
10h 56m
Waning Crescent, 23% of the Moon is Illuminated
Oct 22
Waning Crescent
Oct 26
Nov 2
First Quarter
Nov 10
Nov 18
Last Quarter

No daily or hourly history data available