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Monday, December 12, 2011

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 50 °F 66 °F 84 °F (2010)
Min Temperature 44 °F 37 °F 32 °F (2003)
Degree Days  
Heating Degree Days 17    
Moisture  
Dew Point 43 °F    
Average Humidity 86    
Maximum Humidity 90    
Minimum Humidity 80    
Precipitation  
Precipitation 0.25 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 1 mph (NE)    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 12, 2011 Rise Set
Actual Time 6:46 AM PST 4:42 PM PST
Civil Twilight 6:18 AM PST 5:09 PM PST
Nautical Twilight 5:47 AM PST 5:40 PM PST
Astronomical Twilight 5:17 AM PST 6:11 PM PST
Moon 6:55 PM PST (12/12) 8:23 AM PST (12/12)
Length of Visible Light 10h 51m
Length of Day
9h 55m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 12
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 8
Full

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.0 °F - 43.0 °F 89% 29.86 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 46.0 °F - 43.0 °F 89% 29.85 in 4.0 mi Calm Calm - N/A   Overcast
2:40 AM 46.4 °F - 42.8 °F 87% 29.84 in 2.5 mi Calm Calm - N/A   Overcast
2:53 AM 46.0 °F - 41.0 °F 83% 29.83 in 2.5 mi Calm Calm - N/A   Haze
3:03 AM 46.4 °F - 41.0 °F 81% 29.83 in 3.0 mi Calm Calm - N/A   Haze
3:53 AM 46.0 °F - 42.1 °F 86% 29.81 in 5.0 mi Calm Calm - N/A   Overcast
4:53 AM 46.0 °F 44.8 °F 43.0 °F 89% 29.80 in 4.0 mi NNE 3.5 mph - N/A   Overcast
6:53 AM 46.9 °F - 43.0 °F 86% 29.80 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 46.9 °F - 44.1 °F 90% 29.80 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 48.0 °F - 45.0 °F 89% 29.81 in 6.0 mi Calm Calm - 0.00 in   Overcast
9:53 AM 48.9 °F - 45.0 °F 86% 29.81 in 5.0 mi Calm Calm - 0.01 in Rain Light Rain
10:53 AM 48.9 °F - 46.0 °F 90% 29.80 in 4.0 mi Calm Calm - 0.04 in Rain Light Rain
11:53 AM 50.0 °F - 46.9 °F 89% 29.78 in 3.0 mi Calm Calm - 0.04 in Rain Light Rain
12:53 PM 48.9 °F - 46.0 °F 90% 29.77 in 4.0 mi Variable 4.6 mph - 0.08 in Rain Light Rain
1:53 PM 48.9 °F - 45.0 °F 86% 29.76 in 7.0 mi Variable 5.8 mph - 0.03 in Rain Light Rain
2:00 PM 48.2 °F - 44.6 °F 87% 29.77 in 7.0 mi NE 5.8 mph - 0.00 in Rain Light Rain
2:53 PM 48.0 °F - 44.1 °F 86% 29.78 in 5.0 mi Variable 5.8 mph - 0.00 in Rain Light Rain
3:15 PM 46.4 °F 42.4 °F 42.8 °F 87% 29.77 in 5.0 mi NNE 8.1 mph - 0.03 in Rain Rain
3:53 PM 48.0 °F - 42.1 °F 80% 29.77 in 8.0 mi NE 5.8 mph - 0.03 in Rain Light Rain
4:53 PM 48.0 °F - 42.1 °F 80% 29.78 in 9.0 mi Calm Calm - 0.02 in   Overcast
5:53 PM 48.0 °F - 43.0 °F 83% 29.80 in 10.0 mi Calm Calm - N/A   Overcast
6:53 PM 48.9 °F - 43.0 °F 80% 29.81 in 10.0 mi Calm Calm - 0.00 in   Overcast
7:53 PM 48.0 °F - 44.1 °F 86% 29.83 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
8:53 PM 46.0 °F - 43.0 °F 89% 29.85 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 46.0 °F - 42.1 °F 86% 29.86 in 9.0 mi Calm Calm - N/A   Clear
10:53 PM 46.0 °F 44.8 °F 43.0 °F 89% 29.88 in 10.0 mi East 3.5 mph - N/A   Partly Cloudy
11:53 PM 44.1 °F - 41.0 °F 89% 29.88 in 9.0 mi Calm Calm - N/A   Mostly Cloudy