Winchester, VA

5:36 AM EST on February 25, 2017 (GMT -0500)
Winchester Regional

Weather History for KOKV - December, 2012

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 38 °F 33 °F
Mean Temperature 36 °F 33 °F 30 °F
Min Temperature 32 °F 29 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 34 31 28 220
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 37 °F 29 °F 19 °F
Precipitation  
Precipitation 0.31 in 0.17 in 0.00 in 1.17 in
Snowdepth - - - -
Wind  
Wind 29 mph 5 mph 0 mph
Gust Wind 40 mph 22 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.92 in 29.49 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 25, 2012 Rise Set
Actual Time 7:30 AM EST 4:55 PM EST
Civil Twilight 7:00 AM EST 5:25 PM EST
Nautical Twilight 6:26 AM EST 5:59 PM EST
Astronomical Twilight 5:53 AM EST 6:32 PM EST
Moon 3:02 PM EST 5:01 AM EST
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waxing Gibbous, 93% of the Moon is Illuminated
Dec 25
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First 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  
23 46 34 23 28 23 19 86 65 40 30.04 29.96 29.87 10 10 10 12 5 16 0.00  
24 35 30 26 32 29 23 100 92 75 30.05 29.96 29.88 10 6 0 10 1 17 0.00 Fog , Snow
25 41 36 30 37 33 30 100 98 76 30.22 30.09 29.90 10 4 0 5 0 - 0.31 Fog
26 33 30 28 34 31 28 100 98 87 30.22 29.86 29.51 10 4 0 8 4 - 0.08 Rain , Snow
27 35 34 32 32 29 27 100 84 75 30.03 29.78 29.49 10 10 10 29 13 40 0.25  
28 37 34 30 30 28 27 93 80 65 30.13 30.06 30.00 10 10 10 18 8 25 0.29  
29 41 36 32 34 31 28 100 87 70 30.00 29.75 29.57 10 8 0 25 6 36 0.24 Snow