Weather Almanac for Petaluma, CA

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Thursday, December 5, 2013

  Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 47 °F  
Max Temperature 57 °F 65 °F (2011)
Min Temperature 36 °F 16 °F (2013)
Degree Days  
Heating Degree Days    
Month to date heating degree days    
Since 1 July heating degree days    
Cooling Degree Days    
Month to date cooling degree days    
Year to date cooling degree days    
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation - 1.45 in (1952)
Month to date precipitation    
Year to date precipitation    
Since 1 July precipitation    
Wind  
Wind Speed    
Max Wind Speed    
Max Gust Speed    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 05, 2013 Rise Set
Actual Time 7:12 AM PST 4:49 PM PST
Civil Twilight 6:43 AM PST 5:19 PM PST
Nautical Twilight 6:10 AM PST 5:52 PM PST
Astronomical Twilight 5:38 AM PST 6:24 PM PST
Moon 9:38 AM PST (12/5) 8:15 PM PST (12/5)
Length of Visible Light 10h 36m
Length of Day
9h 37m
Waxing Crescent, 11% of the Moon is Illuminated
Dec 5
Waxing Crescent
Dec 9
First Quarter
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New

No daily or hourly history data available