Fort Belvoir, VA

10:13 AM EDT on October 23, 2017 (GMT -0400)
Davison Army Air Field

Weather History for KDAA - November, 2012

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Sunday, November 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 46 °F -  
Max Temperature 53 °F 55 °F 71 °F (2016)
Min Temperature 38 °F 33 °F 21 °F (1997)
Degree Days  
Heating Degree Days 20    
Moisture  
Dew Point 36 °F    
Average Humidity 68    
Maximum Humidity 83    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.57 in    
Wind  
Wind Speed 3 mph (NNE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Nov. 18, 2012 Rise Set
Actual Time 6:54 AM EST 4:52 PM EST
Civil Twilight 6:26 AM EST 5:21 PM EST
Nautical Twilight 5:53 AM EST 5:53 PM EST
Astronomical Twilight 5:22 AM EST 6:25 PM EST
Moon 11:20 AM EST (11/18) 10:09 PM EST (11/18)
Length of Visible Light 10h 55m
Length of Day
9h 58m
Waxing Crescent, 30% of the Moon is Illuminated
Nov 18
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 38.3 °F - 31.8 °F 77% 30.59 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 41.2 °F 39.2 °F 35.8 °F 81% 30.60 in 10.0 mi NNE 3.5 mph - N/A   Clear
3:55 AM 41.9 °F - 36.9 °F 82% 30.58 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 41.5 °F - 36.7 °F 83% 30.61 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 42.1 °F 40.2 °F 36.3 °F 80% 30.61 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:55 AM 41.5 °F 38.6 °F 35.6 °F 79% 30.61 in 10.0 mi Variable 4.6 mph - N/A   Clear
7:55 AM 42.8 °F - 34.7 °F 73% 30.62 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 46.2 °F 44.1 °F 34.9 °F 65% 30.61 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
9:55 AM 48.4 °F - 35.4 °F 61% 30.62 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 50.4 °F - 36.1 °F 58% 30.61 in 10.0 mi North 5.8 mph - N/A   Clear
11:55 AM 52.3 °F - 37.4 °F 57% 30.58 in 10.0 mi Variable 6.9 mph - N/A   Clear
12:55 PM 53.4 °F - 37.6 °F 55% 30.56 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:55 PM 53.6 °F - 37.6 °F 55% 30.54 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:55 PM 52.9 °F - 36.1 °F 53% 30.54 in 10.0 mi NNE 10.4 mph - N/A   Scattered Clouds
3:55 PM 52.0 °F - 36.7 °F 56% 30.54 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:55 PM 49.5 °F - 37.4 °F 63% 30.54 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:55 PM 48.2 °F - 37.0 °F 65% 30.54 in 10.0 mi Variable 3.5 mph - N/A   Clear
6:55 PM 47.7 °F - 37.6 °F 68% 30.54 in 10.0 mi NNE 5.8 mph - N/A   Clear
7:55 PM 47.1 °F - 37.4 °F 69% 30.56 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 46.4 °F 45.2 °F 37.6 °F 71% 30.54 in 10.0 mi North 3.5 mph - N/A   Clear
9:55 PM 46.4 °F - 37.2 °F 70% 30.53 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 46.6 °F - 37.6 °F 71% 30.52 in 10.0 mi Calm Calm - N/A   Overcast
11:55 PM 47.8 °F - 37.8 °F 68% 30.52 in 10.0 mi Variable 3.5 mph - N/A   Overcast