Weather Almanac for Rapid City WFO, SD

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Tuesday, April 9, 2013

  Average Record
Temperature  
Mean Temperature 42 °F  
Max Temperature 53 °F 78 °F (1917)
Min Temperature 32 °F 10 °F (2013)
Degree Days  
Heating Degree Days 23  
Month to date heating degree days   214  
Since 1 July heating degree days   6076  
Cooling Degree Days 0  
Month to date cooling degree days   0  
Year to date cooling degree days   0  
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation 0.06 in 0.96 in (2013)
Month to date precipitation   0.44  
Year to date precipitation   2.20  
Snow  
Snow 0.40 in - ()
Month to date snowfall   3.2  
Since 1 July snowfall   41.7  
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

Apr. 09, 2013 Rise Set
Actual Time 6:19 AM MDT 7:30 PM MDT
Civil Twilight 5:49 AM MDT 7:59 PM MDT
Nautical Twilight 5:14 AM MDT 8:35 PM MDT
Astronomical Twilight 4:36 AM MDT 9:13 PM MDT
Moon 5:44 AM MDT (4/9) 7:08 PM MDT (4/9)
Length of Visible Light 14h 10m
Length of Day
13h 10m
Waning Crescent, 0% of the Moon is Illuminated
Apr 9
Waning Crescent
Apr 10
New
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter

No daily or hourly history data available