Weather Almanac for St. Louis, MO

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Tuesday, September 16, 2014

  Average Record
Temperature  
Mean Temperature 70 °F  
Max Temperature 80 °F 98 °F (1954)
Min Temperature 61 °F 44 °F (1966)
Degree Days  
Heating Degree Days 1  
Month to date heating degree days   5  
Since 1 July heating degree days   6  
Cooling Degree Days 6  
Month to date cooling degree days   141  
Year to date cooling degree days   1540  
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation 0.10 in 2.78 in (1969)
Month to date precipitation   1.65  
Year to date precipitation   29.40  
Snow  
Snow 0.00 in 0.00 in (2012)
Month to date snowfall   0.0  
Since 1 July snowfall   0.0  
Since 1 September snowfall   0.0  
Snow Depth    
Wind  
Wind Speed    
Max Wind Speed    
Max Gust Speed    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 16, 2014 Rise Set
Actual Time 6:43 AM CDT 7:08 PM CDT
Civil Twilight 6:17 AM CDT 7:34 PM CDT
Nautical Twilight 5:45 AM CDT 8:05 PM CDT
Astronomical Twilight 5:13 AM CDT 8:37 PM CDT
Moon No Moon Rise 2:29 PM CDT (9/16)
Length of Visible Light 13h 17m
Length of Day
12h 24m
Last Quarter, 44% of the Moon is Illuminated
Sep 16
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

No daily or hourly history data available