Weather History for PASI - December, 2012

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 45 °F 43 °F 41 °F
Mean Temperature 42 °F 39 °F 36 °F
Min Temperature 39 °F 35 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 30 26 23 183
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 37 °F 29 °F
Precipitation  
Precipitation 1.80 in 0.60 in 0.04 in 4.19 in
Snowdepth - - - -
Wind  
Wind 32 mph 10 mph 0 mph
Gust Wind 40 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.01 in 29.49 in 28.81 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 14, 2012 Rise Set
Actual Time 8:33 AM AKST 3:19 PM AKST
Civil Twilight 7:44 AM AKST 4:08 PM AKST
Nautical Twilight 6:53 AM AKST 4:59 PM AKST
Astronomical Twilight 6:06 AM AKST 5:46 PM AKST
Moon 9:31 AM AKST (12/14) 5:37 PM AKST (12/14)
Length of Visible Light 8h 24m
Length of Day
6h 45m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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 45 42 39 43 39 34 100 86 74 30.00 29.88 29.68 10 8 4 24 14 38 0.21 Rain , Thunderstorm
10 44 40 37 41 39 37 100 93 81 30.01 29.56 29.24 10 6 2 15 8 25 1.80 Rain
11 41 36 30 40 36 29 100 92 76 29.87 29.54 29.27 10 10 7 21 6 20 0.04 Rain
12 44 38 32 43 38 29 100 96 86 29.88 29.65 29.39 10 6 2 18 7 23 0.61 Rain
13 44 40 36 43 36 33 100 86 70 29.62 29.53 29.40 10 8 3 32 12 40 0.23 Rain , Thunderstorm
14 41 39 37 37 35 34 93 87 76 29.59 29.17 28.81 10 8 4 24 13 37 0.80 Rain
15 41 37 33 38 34 30 100 91 81 29.19 29.07 28.82 10 8 2 18 9 22 0.50 Rain , Snow , Thunderstorm