Weather Almanac for Eureka, CA

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Wednesday, May 13, 2015

  Average Record
Temperature  
Mean Temperature 54 °F  
Max Temperature 60 °F 84 °F (1939)
Min Temperature 47 °F 40 °F (1958)
Degree Days  
Heating Degree Days 11  
Month to date heating degree days   158  
Since 1 July heating degree days   3979  
Cooling Degree Days 0  
Month to date cooling degree days   0  
Year to date cooling degree days   0  
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation 0.05 in 0.47 in (1945)
Month to date precipitation   0.86  
Year to date precipitation   21.61  
Since 1 July precipitation   38.66  
Snow  
Snow 0.00 in 0.00 in (2002)
Month to date snowfall   0.0  
Since 1 July snowfall   0.2  
Snow Depth    
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

May. 13, 2015 Rise Set
Actual Time 6:01 AM PDT 8:25 PM PDT
Civil Twilight 5:30 AM PDT 8:56 PM PDT
Nautical Twilight 4:52 AM PDT 9:34 PM PDT
Astronomical Twilight 4:09 AM PDT 10:17 PM PDT
Moon 3:19 AM PDT (5/13) 3:32 PM PDT (5/13)
Length of Visible Light 15h 25m
Length of Day
14h 23m
Waning Crescent, 24% of the Moon is Illuminated
May 13
Waning Crescent
May 17
New
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter