Weather Almanac for Eureka, CA

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Saturday, May 11, 2013

  Average Record
Mean Temperature 53 °F  
Max Temperature 60 °F 71 °F (1960)
Min Temperature 47 °F 36 °F (1887)
Degree Days  
Heating Degree Days 12  
Month to date heating degree days   135  
Since 1 July heating degree days   3956  
Cooling Degree Days 0  
Month to date cooling degree days   0  
Year to date cooling degree days   0  
Growing Degree Days -    
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation 0.06 in 1.15 in (1896)
Month to date precipitation   0.75  
Year to date precipitation   21.50  
Since 1 July precipitation   38.55  
Snow 0.00 in 0.00 in (2002)
Month to date snowfall   0.0  
Since 1 July snowfall   0.2  
Snow Depth    
Wind Speed    
Max Wind Speed    
Max Gust Speed    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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May. 11, 2013 Rise Set
Actual Time 6:02 AM PDT 8:23 PM PDT
Civil Twilight 5:32 AM PDT 8:54 PM PDT
Nautical Twilight 4:54 AM PDT 9:32 PM PDT
Astronomical Twilight 4:12 AM PDT 10:14 PM PDT
Moon 7:14 AM PDT (5/11) 10:08 PM PDT (5/11)
Length of Visible Light 15h 22m
Length of Day
14h 20m
Waxing Crescent, 3% of the Moon is Illuminated
May 11
Waxing Crescent
May 17
First Quarter
May 24
May 31
Last Quarter
Jun 8