Winchester, VA

11:26 PM EST on December 04, 2016 (GMT -0500)
Winchester Regional

Weather History for KOKV - December, 2012

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 46 °F 39 °F
Mean Temperature 43 °F 40 °F 36 °F
Min Temperature 41 °F 34 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 30 25 22 176
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 48 °F 35 °F 21 °F
Precipitation  
Precipitation 0.15 in 0.05 in 0.00 in 0.36 in
Snowdepth - - - -
Wind  
Wind 33 mph 8 mph 0 mph
Gust Wind 46 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 29.79 in 29.34 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:26 AM EST 4:52 PM EST
Civil Twilight 6:56 AM EST 5:22 PM EST
Nautical Twilight 6:23 AM EST 5:55 PM EST
Astronomical Twilight 5:50 AM EST 6:28 PM EST
Moon 11:08 AM EST (12/18) 11:13 PM EST (12/18)
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waxing Crescent, 34% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 20
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 44 42 41 43 39 34 100 88 66 30.08 29.93 29.83 10 9 7 8 4 - 0.00 Rain
17 48 42 35 48 43 36 100 99 93 29.84 29.74 29.53 5 3 0 12 1 - 0.06 Fog , Rain
18 53 43 33 46 39 32 100 83 62 29.81 29.65 29.52 10 8 2 22 8 28 0.01 Rain
19 50 40 30 37 34 30 100 76 62 30.16 29.96 29.79 10 10 10 18 6 25 0.00  
20 44 38 32 45 35 32 100 88 66 30.18 29.95 29.37 10 9 4 15 4 22 0.15 Rain
21 44 38 33 45 29 23 100 72 60 29.57 29.43 29.34 10 10 4 30 14 44 0.14 Rain
22 39 36 32 27 24 21 75 65 52 30.03 29.85 29.57 10 10 10 33 22 46 0.00