Manassas, VA

4:47 AM EDT on May 30, 2017 (GMT -0400)
Manassas Regional-Davis

Weather History for KHEF - February, 2013

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Thursday, February 14, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 48 °F 45 °F 68 °F (2011)
Min Temperature 28 °F 24 °F 10 °F (2016)
Degree Days  
Heating Degree Days 27    
Moisture  
Dew Point 30 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 8 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

Feb. 14, 2013 Rise Set
Actual Time 7:02 AM EST 5:47 PM EST
Civil Twilight 6:34 AM EST 6:14 PM EST
Nautical Twilight 6:03 AM EST 6:45 PM EST
Astronomical Twilight 5:32 AM EST 7:16 PM EST
Moon 9:06 AM EST (2/14) 10:43 PM EST (2/14)
Length of Visible Light 11h 39m
Length of Day
10h 45m
Waxing Crescent, 21% of the Moon is Illuminated
Feb 14
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 33.8 °F - 32.0 °F 93% 29.80 in 5.0 mi Calm Calm - N/A   Overcast
12:35 AM 33.8 °F - 33.8 °F 100% 29.81 in 7.0 mi Calm Calm - N/A   Overcast
12:55 AM 33.8 °F - 33.8 °F 100% 29.82 in 4.0 mi Calm Calm - N/A   Overcast
1:15 AM 33.8 °F - 33.8 °F 100% 29.82 in 2.5 mi Calm Calm - N/A   Overcast
1:35 AM 33.8 °F - 32.0 °F 93% 29.83 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 AM 33.8 °F - 33.8 °F 100% 29.84 in 2.5 mi Calm Calm - N/A   Clear
2:15 AM 32.0 °F 28.7 °F 32.0 °F 100% 29.84 in 2.0 mi West 3.5 mph - N/A   Clear
2:35 AM 30.2 °F - 28.4 °F 93% 29.85 in 1.5 mi Calm Calm - N/A   Clear
2:55 AM 30.2 °F - 28.4 °F 93% 29.86 in 1.8 mi Calm Calm - N/A   Scattered Clouds
3:15 AM 30.2 °F 24.3 °F 30.2 °F 100% 29.86 in 1.0 mi SSE 5.8 mph - N/A   Overcast
3:35 AM 30.2 °F - 30.2 °F 100% 29.88 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
3:55 AM 30.2 °F - 30.2 °F 100% 29.89 in 3.0 mi Calm Calm - N/A   Partly Cloudy
4:15 AM 28.4 °F - 28.4 °F 100% 29.90 in 5.0 mi Calm Calm - N/A   Clear
4:35 AM 30.2 °F 21.3 °F 30.2 °F 100% 29.90 in 10.0 mi NW 10.4 mph - N/A   Clear
4:55 AM 33.8 °F 27.0 °F 33.8 °F 100% 29.91 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:15 AM 32.0 °F 26.4 °F 32.0 °F 100% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Clear
5:35 AM 30.2 °F 24.3 °F 30.2 °F 100% 29.93 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:55 AM 30.2 °F - 30.2 °F 100% 29.93 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 28.4 °F - 26.6 °F 93% 29.94 in 10.0 mi Calm Calm - N/A   Clear
6:25 AM 28.4 °F 19.7 °F 28.4 °F 100% 29.95 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:55 AM 30.2 °F 25.4 °F 28.4 °F 93% 29.95 in 10.0 mi North 4.6 mph - N/A   Clear
7:55 AM 32.0 °F - 32.0 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:50 AM 39.2 °F - 28.4 °F 65% 30.01 in 10.0 mi Calm Calm - N/A   Clear
9:50 AM 41.0 °F 33.5 °F 30.2 °F 65% 30.02 in 10.0 mi NNW 13.8 mph 19.6 mph N/A   Clear
10:45 AM 44.6 °F 40.2 °F 30.2 °F 57% 30.03 in 10.0 mi North 8.1 mph - N/A   Clear
11:50 AM 46.4 °F 41.9 °F 30.2 °F 53% 30.03 in 10.0 mi West 9.2 mph - N/A   Clear
12:50 PM 46.4 °F 42.9 °F 28.4 °F 50% 30.00 in 10.0 mi NW 6.9 mph - N/A   Clear
2:45 PM 48.2 °F - 26.6 °F 43% 29.98 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:45 PM 48.2 °F - 28.4 °F 46% 29.98 in - SW 6.9 mph - N/A   Clear
5:45 PM 44.6 °F - 28.4 °F 53% 29.98 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 44.6 °F - 28.4 °F 53% 29.98 in 10.0 mi Calm Calm - N/A   Clear
6:15 PM 41.0 °F - 32.0 °F 70% 29.98 in 10.0 mi Calm Calm - N/A   Clear
6:35 PM 37.4 °F 34.9 °F 33.8 °F 87% 29.99 in 10.0 mi SE 3.5 mph - N/A   Clear
6:50 PM 39.2 °F - 32.0 °F 75% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:55 PM 37.4 °F - 30.2 °F 75% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 37.4 °F - 30.2 °F 75% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 35.6 °F - 32.0 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 33.8 °F - 32.0 °F 93% 30.00 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 35.6 °F - 30.2 °F 81% 30.00 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 33.8 °F - 30.2 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 33.8 °F - 30.2 °F 87% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 32.0 °F - 30.2 °F 93% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 30.2 °F - 30.2 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 30.2 °F - 28.4 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 30.2 °F - 28.4 °F 93% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 28.4 °F - 28.4 °F 100% 30.00 in 10.0 mi Calm Calm - N/A   Clear
10:55 PM 28.4 °F - 26.6 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 28.4 °F - 26.6 °F 93% 30.01 in 10.0 mi Calm Calm - N/A   Clear
11:35 PM 28.4 °F - 26.6 °F 93% 30.02 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 28.4 °F 24.6 °F 28.4 °F 100% 30.01 in 10.0 mi South 3.5 mph - N/A   Clear