Weather Almanac for Eureka, CA

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Friday, April 13, 2012

  Average Record
Temperature  
Mean Temperature 51 °F  
Max Temperature 58 °F 78 °F (1947)
Min Temperature 44 °F 34 °F (1911)
Degree Days  
Heating Degree Days 14  
Month to date heating degree days   193  
Since 1 July heating degree days   3591  
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 0.12 in 1.82 in (1896)
Month to date precipitation   1.67  
Year to date precipitation   19.10  
Since 1 July precipitation   36.15  
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

Apr. 13, 2012 Rise Set
Actual Time 6:39 AM PDT 7:54 PM PDT
Civil Twilight 6:11 AM PDT 8:23 PM PDT
Nautical Twilight 5:37 AM PDT 8:57 PM PDT
Astronomical Twilight 5:02 AM PDT 9:32 PM PDT
Moon 2:30 AM PDT (4/13) 12:47 PM PDT (4/13)
Length of Visible Light 14h 11m
Length of Day
13h 14m
Waning Gibbous, 46% of the Moon is Illuminated
Apr 13
Waning Gibbous
Apr 21
New
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter