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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 35 °F 33 °F 30 °F
Mean Temperature 33 °F 30 °F 22 °F
Min Temperature 31 °F 26 °F 14 °F
Degree Days  
Heating Degree Days (base 65) 43 35 32 248
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 28 °F 23 °F
Precipitation  
Precipitation 0.19 in 0.06 in 0.00 in 0.33 in
Snowdepth 2.0 in 1.5 in 1.0 in -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 29 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 29.94 in 29.57 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 12, 2012 Rise Set
Actual Time 7:39 AM PST 4:10 PM PST
Civil Twilight 7:03 AM PST 4:45 PM PST
Nautical Twilight 6:24 AM PST 5:24 PM PST
Astronomical Twilight 5:47 AM PST 6:02 PM PST
Moon 6:48 AM PST (12/12) 3:53 PM PST (12/12)
Length of Visible Light 9h 42m
Length of Day
8h 30m
Waning Crescent, 0% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 30 22 14 27 26 24 86 78 67 30.42 30.33 30.22 10 10 8 7 2 - 0.01  
10 34 30 26 30 28 23 92 87 82 30.30 30.20 30.02 10 5 0 18 7 29 0.00 Fog
11 35 33 30 31 29 27 92 87 82 30.01 29.68 29.57 10 3 0 8 4 - 0.05 Fog , Snow
12 34 32 30 32 31 29 92 85 75 30.01 29.79 29.58 10 9 1 6 1 - 0.19 Rain
13 34 33 31 31 29 28 92 89 85 30.06 29.97 29.85 10 4 0 12 5 15 T Fog , Snow
14 32 28 23 28 28 25 100 88 78 29.96 29.84 29.77 10 7 3 6 2 - 0.06 Snow
15 30 29 26 29 28 23 96 91 85 29.96 29.75 29.59 10 5 1 13 5 - 0.02 Snow