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Tuesday, December 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 47 °F - - ()
Min Temperature 42 °F - - ()
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 40 °F    
Average Humidity 78    
Maximum Humidity 84    
Minimum Humidity 73    
Precipitation  
Precipitation 0.35 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.65 in    
Wind  
Wind Speed 17 mph ()    
Max Wind Speed 30 mph    
Max Gust Speed -    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Daily Weather History Graph

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Astronomy

Dec. 11, 2012 Rise Set
Actual Time 8:28 AM PST 4:29 PM PST
Civil Twilight 7:49 AM PST 5:09 PM PST
Nautical Twilight 7:07 AM PST 5:51 PM PST
Astronomical Twilight 6:26 AM PST 6:31 PM PST
Moon 6:25 AM PST (12/11) 3:19 PM PST (12/11)
Length of Visible Light 9h 19m
Length of Day
8h 01m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
4:00 AM 45 °F 42 °F 84% 29.66 in - WNW 24.2 mph - -  
10:00 AM 43 °F 38 °F 77% 29.63 in - NW 24.2 mph - -  
4:00 PM 45 °F 39 °F 73% 29.61 in - NW 29.9 mph - -  
10:00 PM 44 °F 40 °F 79% 29.70 in - NNW 12.7 mph - -