Weather Almanac for Grass Valley, CA

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Wednesday, August 21, 2013

  Average (KBLU) Record (KBLU)
Temperature  
Mean Temperature -  
Max Temperature 74 °F 87 °F (1982)
Min Temperature 55 °F 39 °F (1968)
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation - - ()
Wind  
Wind Speed    
Max Wind Speed    
Max Gust Speed    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 21, 2013 Rise Set
Actual Time 6:22 AM PDT 7:50 PM PDT
Civil Twilight 5:54 AM PDT 8:18 PM PDT
Nautical Twilight 5:20 AM PDT 8:52 PM PDT
Astronomical Twilight 4:45 AM PDT 9:27 PM PDT
Moon 8:03 PM PDT (8/21) 7:08 AM PDT (8/21)
Length of Visible Light 14h 23m
Length of Day
13h 27m
Full, 99% of the Moon is Illuminated
Aug 21
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full