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Friday, December 21, 2012

  Actual Average Record
Temperature  
Mean Temperature -10 °F -  
Max Temperature -6 °F - - ()
Min Temperature -14 °F - - ()
Degree Days  
Heating Degree Days 75    
Moisture  
Dew Point -19 °F    
Average Humidity 58    
Maximum Humidity 73    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.49 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 8 mph    
Max Gust Speed -    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Astronomy

Dec. 21, 2012 Rise Set
Actual Time 10:20 AM PST 3:57 PM PST
Civil Twilight 9:19 AM PST 4:57 PM PST
Nautical Twilight 8:21 AM PST 5:56 PM PST
Astronomical Twilight 7:28 AM PST 6:49 PM PST
Moon 12:57 PM PST (12/21) 2:59 AM PST (12/21)
Length of Visible Light 7h 37m
Length of Day
5h 36m
Waxing Gibbous, 66% of the Moon is Illuminated
Dec 21
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM -6.2 °F -21.7 °F -18.4 °F 55% 30.50 in - NNW 8.1 mph - N/A   Unknown
1:00 AM -6.2 °F -21.7 °F -18.4 °F 55% 30.50 in - NNW 8.1 mph - N/A   Unknown
2:00 AM -6.3 °F -19.1 °F -18.6 °F 55% 30.51 in - NNW 5.8 mph - N/A   Unknown
3:00 AM -6.5 °F -19.3 °F -18.9 °F 55% 30.51 in - NNW 5.8 mph - N/A   Unknown
4:00 AM -7 °F - -19 °F 37% 30.52 in - North 6.9 mph - -  
4:00 AM -6.9 °F -21.2 °F -19.5 °F 54% 30.52 in - North 6.9 mph - N/A   Unknown
5:00 AM -7.1 °F -15.9 °F -18.8 °F 57% 30.52 in - North 3.5 mph - N/A   Unknown
6:00 AM -7.2 °F -21.7 °F -19.5 °F 55% 30.52 in - North 6.9 mph - N/A   Unknown
7:00 AM -7.2 °F -23.0 °F -19.3 °F 56% 30.51 in - NNW 8.1 mph - N/A   Unknown
8:00 AM -7.8 °F -19.0 °F -19.3 °F 57% 30.51 in - North 4.6 mph - N/A   Unknown
9:00 AM -8.1 °F -17.1 °F -18.4 °F 61% 30.52 in - NNE 3.5 mph - N/A   Unknown
10:00 AM -8 °F - -19 °F 41% 30.51 in - North 4.6 mph - -  
10:00 AM -8.3 °F -19.6 °F -19.1 °F 59% 30.51 in - North 4.6 mph - N/A   Unknown
11:00 AM -8.0 °F -19.2 °F -19.5 °F 57% 30.51 in - NNW 4.6 mph - N/A   Unknown
12:00 PM -8.0 °F -16.9 °F -18.8 °F 59% 30.51 in - NW 3.5 mph - N/A   Unknown
1:00 PM -8.0 °F -21.0 °F -19.8 °F 56% 30.51 in - NW 5.8 mph - N/A   Unknown
2:00 PM -8.1 °F -19.4 °F -18.9 °F 59% 30.50 in - North 4.6 mph - N/A   Unknown
3:00 PM -8.7 °F -17.8 °F -19.8 °F 58% 30.49 in - NNE 3.5 mph - N/A   Unknown
4:00 PM -9 °F - -20 °F 41% 30.48 in - NNW 3.5 mph - -  
4:00 PM -9.0 °F -18.2 °F -20.2 °F 58% 30.48 in - NNW 3.5 mph - N/A   Unknown
5:00 PM -9.6 °F - -19.7 °F 61% 30.47 in - North 2.3 mph - N/A   Unknown
6:00 PM -9.8 °F - -18.0 °F 67% 30.46 in - North 2.3 mph - N/A   Unknown
7:00 PM -11.0 °F - -18.6 °F 69% 30.45 in - NE 1.2 mph - N/A   Unknown
8:00 PM -13.2 °F - -19.8 °F 72% 30.45 in - East 1.2 mph - N/A   Unknown
9:00 PM -13.2 °F - -20.0 °F 71% 30.45 in - NNE 1.2 mph - N/A   Unknown
10:00 PM -14 °F - -20 °F 61% 30.43 in - Calm Calm - -  
10:00 PM -13.5 °F - -20.0 °F 73% 30.43 in - Calm Calm - N/A   Unknown
11:00 PM -13.9 °F - -20.6 °F 72% 30.43 in - Calm Calm - N/A   Unknown