Weather Almanac for Petaluma, CA

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Tuesday, August 27, 2013

  Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 66 °F  
Max Temperature 81 °F 98 °F (2004)
Min Temperature 52 °F 44 °F (2005)
Degree Days  
Heating Degree Days    
Month to date heating degree days    
Since 1 June heating degree days    
Since 1 July heating degree days    
Cooling Degree Days    
Month to date cooling degree days    
Year to date cooling degree days    
Since 1 June cooling degree days    
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation - 0.01 in (1998)
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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Date:

Astronomy

Aug. 27, 2013 Rise Set
Actual Time 6:35 AM PDT 7:47 PM PDT
Civil Twilight 6:08 AM PDT 8:14 PM PDT
Nautical Twilight 5:36 AM PDT 8:46 PM PDT
Astronomical Twilight 5:01 AM PDT 9:20 PM PDT
Moon 11:50 PM PDT (8/27) 1:32 PM PDT (8/27)
Length of Visible Light 14h 05m
Length of Day
13h 11m
Waning Gibbous, 56% of the Moon is Illuminated
Aug 27
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

No daily or hourly history data available