Weather History for KSKA - December, 2012

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 39 °F 35 °F 32 °F
Mean Temperature 34 °F 30 °F 26 °F
Min Temperature 32 °F 26 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 38 34 30 239
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 39 °F 30 °F 21 °F
Precipitation  
Precipitation 1.19 in 0.20 in 0.00 in 1.43 in
Snowdepth 6.0 in 4.2 in 2.0 in -
Wind  
Wind 39 mph 13 mph 1 mph
Gust Wind 50 mph 28 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.07 in 29.71 in 29.11 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:34 AM PST 4:00 PM PST
Civil Twilight 6:58 AM PST 4:36 PM PST
Nautical Twilight 6:19 AM PST 5:15 PM PST
Astronomical Twilight 5:41 AM PST 5:53 PM PST
Moon 10:53 AM PST (12/18) 10:57 PM PST (12/18)
Length of Visible Light 9h 37m
Length of Day
8h 25m
Waxing Crescent, 36% of the Moon is Illuminated
Dec 18
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  
16 32 29 26 33 30 26 100 100 100 29.80 29.54 29.18 10 6 0 25 14 32 0.04 Fog , Snow
17 37 30 24 38 34 25 100 100 89 29.82 29.32 29.11 10 10 8 39 21 50 1.19 Rain , Snow
18 32 26 21 32 26 21 100 100 93 30.02 29.86 29.74 10 10 10 18 11 25 0.00 Snow
19 32 26 21 32 26 21 100 99 80 30.07 29.93 29.85 10 5 0 23 12 31 0.06 Fog , Rain , Snow
20 39 34 30 36 30 23 100 86 50 29.90 29.81 29.71 10 8 2 26 18 32 0.01 Rain , Snow
21 36 34 32 36 33 32 100 100 100 29.94 29.85 29.76 10 7 1 10 6 - 0.03 Rain , Snow
22 39 34 27 39 34 28 100 100 100 29.83 29.67 29.57 10 10 7 18 10 26 0.10 Rain , Snow