Weather Almanac for Eureka, CA

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Monday, February 18, 2008

  Average Record
Mean Temperature 49 °F  
Max Temperature 56 °F 70 °F (1968)
Min Temperature 42 °F 30 °F (2006)
Degree Days  
Heating Degree Days 16  
Month to date heating degree days   288  
Since 1 July heating degree days   2759  
Cooling Degree Days 0  
Month to date cooling degree days   0  
Year to date cooling degree days   0  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation 0.20 in 2.33 in (1910)
Month to date precipitation   3.62  
Year to date precipitation   10.12  
Since 1 July precipitation   27.17  
Snow 0.00 in - ()
Month to date snowfall   0.2  
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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Feb. 18, 2008 Rise Set
Actual Time 7:07 AM PST 5:54 PM PST
Civil Twilight 6:39 AM PST 6:22 PM PST
Nautical Twilight 6:07 AM PST 6:54 PM PST
Astronomical Twilight 5:35 AM PST 7:26 PM PST
Moon 3:25 PM PST (2/18) 5:50 AM PST (2/18)
Length of Visible Light 11h 43m
Length of Day
10h 47m
Waxing Gibbous, 94% of the Moon is Illuminated
Feb 18
Waxing Gibbous
Feb 20
Feb 28
Last Quarter
Mar 7
Mar 14
First Quarter