Weather Almanac for Rapid City WFO, SD

Change the Weather History Date:

Friday, April 26, 2013

  Average Record
Mean Temperature 49 °F  
Max Temperature 60 °F 88 °F (1952)
Min Temperature 38 °F 21 °F (1950)
Degree Days  
Heating Degree Days 16  
Month to date heating degree days   542  
Since 1 July heating degree days   6404  
Cooling Degree Days 0  
Month to date cooling degree days   0  
Year to date cooling degree days   0  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation 0.09 in 0.71 in (1971)
Month to date precipitation   1.71  
Year to date precipitation   3.47  
Snow 0.20 in - ()
Month to date snowfall   8.0  
Since 1 July snowfall   46.5  
Snow Depth    
Wind Speed    
Max Wind Speed    
Max Gust Speed    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Search for Another Location


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!



Apr. 26, 2013 Rise Set
Actual Time 5:51 AM MDT 7:50 PM MDT
Civil Twilight 5:20 AM MDT 8:21 PM MDT
Nautical Twilight 4:41 AM MDT 9:00 PM MDT
Astronomical Twilight 4:00 AM MDT 9:42 PM MDT
Moon 9:18 PM MDT (4/26) 6:18 AM MDT (4/26)
Length of Visible Light 15h 01m
Length of Day
13h 59m
Full, 99% of the Moon is Illuminated
Apr 26
May 2
Last Quarter
May 9
May 17
First Quarter
May 24

No daily or hourly history data available