Weather Almanac for Petaluma, CA

Change the Weather History Date:

Thursday, August 8, 2013

  Average (KAPC) Record (KAPC)
Temperature  
Mean Temperature 65 °F  
Max Temperature 79 °F 97 °F (2002)
Min Temperature 52 °F 45 °F (2002)
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 - 0.00 in (2014)
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

Search for Another Location

Airport:

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!

Date:

Astronomy

Aug. 08, 2013 Rise Set
Actual Time 6:19 AM PDT 8:12 PM PDT
Civil Twilight 5:50 AM PDT 8:40 PM PDT
Nautical Twilight 5:15 AM PDT 9:15 PM PDT
Astronomical Twilight 4:38 AM PDT 9:52 PM PDT
Moon 8:09 AM PDT (8/8) 8:56 PM PDT (8/8)
Length of Visible Light 14h 50m
Length of Day
13h 52m
Waxing Crescent, 3% of the Moon is Illuminated
Aug 8
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

No daily or hourly history data available