Weather History for Fort Belvoir, VA

Week of December 2, 2012 through December 8, 2012 — View Current Weather Conditions
Week of December 2, 2012 through December 8, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 72 °F 59 °F 45 °F
Mean Temperature 60 °F 49 °F 37 °F
Min Temperature 47 °F 38 °F 29 °F
Degree Days
Heating Degree Days (base 65) 28 17 6 118
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 10 2 0 17
Dew Point
Dew Point 53 °F 39 °F 19 °F
Precipitation
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind
Wind 18 mph 2 mph 0 mph
Gust Wind 28 mph 21 mph 17 mph
Sea Level Pressure
Sea Level Pressure 30.42 in 30.18 in 29.92 in
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Date:
Astronomy
Dec. 05, 2012 Rise Set
Actual Time 7:12 AM EST 4:47 PM EST
Civil Twilight 6:42 AM EST 5:16 PM EST
Nautical Twilight 6:09 AM EST 5:49 PM EST
Astronomical Twilight 5:37 AM EST 6:21 PM EST
Moon 11:31 PM EST (12/5) 11:37 AM EST (12/5)
Length Of Visible Light 10h 34m
Length of Day
9h 34m
Waning Gibbous, 60% of the Moon is Illuminated
Dec 5
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
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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  
2 58 44 30 51 35 30 100 96 62 30.42 30.36 30.17 10 3 0 7 0 - 0.00 Fog , Rain
3 70 56 41 52 45 41 100 95 50 30.28 30.20 30.17 10 3 1 6 0 - 0.00  
4 72 60 47 53 50 47 99 72 42 30.26 30.17 30.04 10 10 8 8 2 - 0.00  
5 61 51 39 48 36 21 82 51 28 30.32 30.15 30.01 10 10 10 18 7 28 0.00 Rain
6 45 37 29 26 21 19 83 57 36 30.41 30.34 30.27 10 10 10 6 2 - 0.00  
7 50 42 34 48 41 29 100 84 63 30.26 30.10 29.99 10 9 4 6 3 - 0.01 Rain
8 55 50 44 52 47 44 100 99 87 30.03 29.96 29.92 10 3 0 8 1 - 0.00 Fog
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