Arlington, VA

5:40 AM EST on February 28, 2017 (GMT -0500)
Ronald Reagan Washington National

Weather History for KDCA - February, 2014

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Friday, February 7, 2014

  Actual Average Record
Temperature  
Mean Temperature 37 °F 38 °F  
Max Temperature 44 °F 45 °F 73 °F (2017)
Min Temperature 29 °F 30 °F 3 °F (1907)
Degree Days  
Heating Degree Days 28 27  
Month to date heating degree days 178 195  
Since 1 July heating degree days 2590 2575  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 18 °F    
Average Humidity 49    
Maximum Humidity 58    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.09 in 1.29 in (1951)
Month to date precipitation 1.86 0.66  
Year to date precipitation 4.44 3.47  
Snow  
Snow 0.00 in 0.30 in 14.40 in (1936)
Month to date snowfall 0.0 1.7  
Since 1 July snowfall 8.1 10.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.32 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Feb. 07, 2014 Rise Set
Actual Time 7:08 AM EST 5:36 PM EST
Civil Twilight 6:40 AM EST 6:04 PM EST
Nautical Twilight 6:09 AM EST 6:35 PM EST
Astronomical Twilight 5:38 AM EST 7:07 PM EST
Moon 11:47 AM EST (2/7) 1:21 AM EST (2/7)
Length of Visible Light 11h 23m
Length of Day
10h 28m
First Quarter, 59% of the Moon is Illuminated
Feb 7
First Quarter
Feb 14
Full
Feb 22
Last Quarter
Mar 1
New
Mar 8
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 34.0 °F 28.0 °F 18.0 °F 52% 30.29 in 10.0 mi NNW 6.9 mph - N/A   Overcast
1:52 AM 33.1 °F 27.7 °F 17.1 °F 52% 30.30 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
2:52 AM 33.1 °F - 17.1 °F 52% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
3:52 AM 33.1 °F 30.0 °F 16.0 °F 50% 30.31 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
4:31 AM 30.2 °F 25.4 °F 15.8 °F 55% 30.31 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
4:52 AM 30.9 °F 24.3 °F 17.1 °F 57% 30.32 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
5:52 AM 30.9 °F - 17.1 °F 57% 30.33 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:52 AM 30.0 °F 23.2 °F 17.1 °F 59% 30.35 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
7:52 AM 32.0 °F 27.5 °F 18.0 °F 56% 30.37 in 10.0 mi NNE 4.6 mph - N/A   Partly Cloudy
8:52 AM 35.1 °F 27.9 °F 18.0 °F 50% 30.37 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy
9:52 AM 37.0 °F 31.6 °F 17.1 °F 44% 30.37 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
10:52 AM 39.0 °F 33.4 °F 17.1 °F 41% 30.36 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
11:52 AM 39.9 °F 37.8 °F 19.0 °F 43% 30.34 in 10.0 mi SSE 3.5 mph - N/A   Scattered Clouds
12:52 PM 41.0 °F 36.4 °F 21.9 °F 47% 30.29 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
1:52 PM 42.1 °F 36.1 °F 21.9 °F 45% 30.28 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
2:52 PM 42.1 °F 38.4 °F 21.9 °F 45% 30.27 in 10.0 mi SSE 5.8 mph - N/A   Mostly Cloudy
3:52 PM 41.0 °F 34.7 °F 23.0 °F 49% 30.27 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
4:52 PM 41.0 °F 36.4 °F 21.9 °F 47% 30.28 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
5:52 PM 41.0 °F 38.0 °F 19.9 °F 43% 30.31 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
6:52 PM 39.0 °F 31.8 °F 21.0 °F 49% 30.33 in 10.0 mi NNW 11.5 mph - N/A   Scattered Clouds
7:52 PM 36.0 °F 29.0 °F 19.9 °F 52% 30.34 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
8:52 PM 36.0 °F 28.0 °F 19.0 °F 50% 30.34 in 10.0 mi North 11.5 mph - N/A   Partly Cloudy
9:52 PM 34.0 °F 28.0 °F 15.1 °F 46% 30.35 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
10:52 PM 32.0 °F 25.6 °F 15.1 °F 50% 30.35 in 10.0 mi North 6.9 mph - N/A   Partly Cloudy
11:23 PM 32.0 °F 27.5 °F 15.8 °F 51% 30.36 in 10.0 mi North 4.6 mph - N/A   Overcast
11:52 PM 33.1 °F 25.5 °F 15.1 °F 48% 30.35 in 10.0 mi North 9.2 mph - N/A   Overcast