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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 58 °F 49 °F
Mean Temperature 58 °F 50 °F 43 °F
Min Temperature 47 °F 41 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 22 15 7 107
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 9 2 0 17
Dew Point  
Dew Point 52 °F 41 °F 35 °F
Precipitation  
Precipitation 0.15 in 0.05 in 0.00 in 0.25 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 25 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.02 in 29.85 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 12, 2012 Rise Set
Actual Time 7:13 AM PST 4:50 PM PST
Civil Twilight 6:44 AM PST 5:19 PM PST
Nautical Twilight 6:11 AM PST 5:52 PM PST
Astronomical Twilight 5:40 AM PST 6:24 PM PST
Moon 6:24 AM PST (12/12) 4:33 PM PST (12/12)
Length of Visible Light 10h 35m
Length of Day
9h 37m
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 66 56 46 42 40 35 82 58 34 30.20 30.16 30.12 10 10 10 9 3 13 0.00  
10 69 58 47 46 43 40 77 58 39 30.25 30.18 30.12 10 10 9 9 3 25 0.00  
11 59 51 43 52 45 40 92 77 62 30.12 29.99 29.88 10 10 10 18 4 22 T  
12 56 49 42 50 44 38 89 72 54 29.94 29.89 29.85 10 9 2 14 4 25 0.10 Rain
13 53 46 38 41 38 36 93 76 59 29.95 29.91 29.87 10 10 10 12 3 14 0.00  
14 52 45 37 43 39 35 92 78 63 30.05 29.95 29.85 10 10 10 9 3 12 T Rain
15 49 43 37 44 40 36 93 82 71 30.12 30.06 30.02 10 10 5 16 6 23 0.15 Rain