Manassas, VA

6:03 PM EDT on August 21, 2017 (GMT -0400)
Manassas Regional-Davis

Weather History for KHEF - April, 2014

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Tuesday, April 29, 2014

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 50 °F 68 °F 90 °F (2017)
Min Temperature 46 °F 44 °F 30 °F (2001)
Degree Days  
Heating Degree Days 17    
Moisture  
Dew Point 48 °F    
Average Humidity 97    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 0.34 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 5 mph (ENE)    
Max Wind Speed 10 mph    
Max Gust Speed 23 mph    
Visibility 6 miles    
Events Rain    
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

Apr. 29, 2014 Rise Set
Actual Time 6:15 AM EDT 8:00 PM EDT
Civil Twilight 5:46 AM EDT 8:28 PM EDT
Nautical Twilight 5:12 AM EDT 9:03 PM EDT
Astronomical Twilight 4:35 AM EDT 9:40 PM EDT
Moon 6:31 AM EDT (4/29) 8:38 PM EDT (4/29)
Length of Visible Light 14h 42m
Length of Day
13h 45m
New Moon, 0% of the Moon is Illuminated
Apr 29
New Moon
May 6
First Quarter
May 14
Full
May 21
Last Quarter
May 28
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 48.2 °F - 48.2 °F 100% 30.08 in 7.0 mi SSE 4.6 mph - N/A   Overcast
12:35 AM 48.2 °F - 48.2 °F 100% 30.07 in 5.0 mi SE 3.5 mph - N/A   Overcast
12:55 AM 48.2 °F - 48.2 °F 100% 30.07 in 10.0 mi ESE 5.8 mph - N/A   Overcast
1:15 AM 48.2 °F - 48.2 °F 100% 30.07 in 10.0 mi East 3.5 mph - N/A   Overcast
1:35 AM 48.2 °F - 46.4 °F 93% 30.07 in 10.0 mi ESE 6.9 mph - N/A   Overcast
1:55 AM 48.2 °F - 46.4 °F 93% 30.07 in 10.0 mi East 5.8 mph - N/A   Overcast
2:15 AM 48.2 °F - 48.2 °F 100% 30.07 in 10.0 mi ESE 5.8 mph - N/A   Overcast
2:35 AM 48.2 °F - 48.2 °F 100% 30.08 in 6.0 mi East 3.5 mph - N/A   Overcast
2:55 AM 48.2 °F - 46.4 °F 93% 30.08 in 3.0 mi East 4.6 mph - N/A   Overcast
3:15 AM 48.2 °F - 46.4 °F 93% 30.07 in 8.0 mi ESE 6.9 mph - N/A   Overcast
3:35 AM 48.2 °F - 46.4 °F 93% 30.08 in 5.0 mi East 4.6 mph - N/A   Overcast
3:55 AM 48.2 °F - 46.4 °F 93% 30.09 in 3.0 mi ENE 3.5 mph - N/A   Overcast
4:15 AM 48.2 °F - 46.4 °F 93% 30.08 in 3.0 mi East 5.8 mph - N/A   Overcast
4:35 AM 48.2 °F - 48.2 °F 100% 30.08 in 10.0 mi East 8.1 mph - N/A   Overcast
4:55 AM 48.2 °F - 46.4 °F 93% 30.09 in 10.0 mi East 10.4 mph 17.3 mph N/A   Overcast
5:15 AM 48.2 °F - 46.4 °F 93% 30.08 in 10.0 mi East 9.2 mph - N/A   Overcast
5:35 AM 48.2 °F - 46.4 °F 93% 30.09 in 10.0 mi East 8.1 mph - N/A   Overcast
5:55 AM 48.2 °F - 46.4 °F 93% 30.10 in 10.0 mi East 5.8 mph - N/A   Overcast
6:15 AM 48.2 °F - 46.4 °F 93% 30.12 in 10.0 mi ESE 5.8 mph - N/A   Overcast
6:35 AM 46.4 °F 44.3 °F 44.6 °F 93% 30.12 in 3.0 mi East 4.6 mph - N/A   Overcast
6:55 AM 46.4 °F 45.2 °F 44.6 °F 93% 30.12 in 3.0 mi East 3.5 mph - N/A   Overcast
7:15 AM 46.4 °F 44.3 °F 44.6 °F 93% 30.15 in 3.0 mi East 4.6 mph - N/A   Overcast
7:35 AM 46.4 °F 44.3 °F 44.6 °F 93% 30.14 in 2.5 mi East 4.6 mph - N/A   Overcast
7:55 AM 46.4 °F - 44.6 °F 93% 30.15 in 1.8 mi Calm Calm - N/A   Overcast
8:15 AM 46.4 °F - 46.4 °F 100% 30.16 in 1.5 mi Calm Calm - N/A   Overcast
8:35 AM 46.4 °F - 46.4 °F 100% 30.16 in 1.5 mi Calm Calm - 0.02 in   Overcast
8:55 AM 46.4 °F - 46.4 °F 100% 30.17 in 5.0 mi Calm Calm - 0.05 in   Overcast
9:15 AM 48.2 °F - 48.2 °F 100% 30.16 in 4.0 mi NE 3.5 mph - 0.02 in   Overcast
9:35 AM 48.2 °F - 48.2 °F 100% 30.14 in 5.0 mi NE 10.4 mph - 0.04 in   Overcast
9:55 AM 48.2 °F - 48.2 °F 100% 30.16 in 2.5 mi NNE 3.5 mph - 0.06 in   Overcast
10:15 AM 48.2 °F - 48.2 °F 100% 30.15 in 2.5 mi NE 3.5 mph - 0.02 in   Overcast
10:35 AM 48.2 °F - 48.2 °F 100% 30.15 in 2.0 mi East 5.8 mph - 0.03 in   Overcast
10:55 AM 48.2 °F - 48.2 °F 100% 30.14 in 4.0 mi East 8.1 mph - 0.04 in   Overcast
11:15 AM 50.0 °F - 48.2 °F 94% 30.15 in 10.0 mi East 9.2 mph - 0.02 in   Overcast
11:35 AM 50.0 °F - 48.2 °F 94% 30.15 in 9.0 mi East 8.1 mph - 0.02 in   Overcast
11:55 AM 50.0 °F - 48.2 °F 94% 30.14 in 10.0 mi East 10.4 mph - N/A   Overcast
12:45 PM 50.0 °F - 50.0 °F 100% 30.13 in 3.0 mi East 6.9 mph 17.3 mph N/A   Overcast
1:50 PM 50.0 °F - 48.2 °F 94% 30.14 in 4.0 mi ESE 6.9 mph 23.0 mph N/A Rain Light Rain
2:55 PM 48.2 °F - 48.2 °F 100% 30.15 in 6.0 mi Variable 5.8 mph - N/A   Overcast
4:55 PM 50.0 °F - 50.0 °F 100% 30.17 in 4.0 mi Variable 4.6 mph - N/A   Overcast
5:45 PM 50.0 °F - 50.0 °F 100% 30.15 in 5.0 mi East 4.6 mph - N/A   Overcast
7:15 PM 50.0 °F - 50.0 °F 100% 30.14 in 9.0 mi ENE 4.6 mph - 0.01 in   Overcast
7:35 PM 50.0 °F - 50.0 °F 100% 30.15 in 5.0 mi ENE 8.1 mph - 0.02 in   Overcast
7:55 PM 50.0 °F - 50.0 °F 100% 30.16 in 4.0 mi NE 5.8 mph - 0.03 in   Overcast
8:15 PM 50.0 °F - 50.0 °F 100% 30.16 in 1.8 mi ENE 9.2 mph - 0.01 in   Overcast
8:35 PM 50.0 °F - 50.0 °F 100% 30.19 in 3.0 mi NNW 4.6 mph - 0.03 in   Overcast
8:55 PM 50.0 °F - 50.0 °F 100% 30.17 in 7.0 mi NNE 5.8 mph - 0.04 in   Overcast
9:15 PM 50.0 °F - 50.0 °F 100% 30.17 in 7.0 mi NE 4.6 mph - 0.01 in   Overcast
9:35 PM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi NNE 6.9 mph - 0.02 in   Overcast
9:55 PM 50.0 °F - 50.0 °F 100% 30.18 in 5.0 mi NNE 5.8 mph - 0.03 in   Overcast
10:15 PM 50.0 °F - 50.0 °F 100% 30.18 in 10.0 mi NE 4.6 mph - 0.01 in   Overcast
10:35 PM 50.0 °F - 50.0 °F 100% 30.17 in 5.0 mi NNE 8.1 mph - 0.02 in   Overcast
10:55 PM 50.0 °F - 50.0 °F 100% 30.17 in 8.0 mi NE 6.9 mph - 0.04 in   Overcast
11:15 PM 50.0 °F - 50.0 °F 100% 30.17 in 10.0 mi NNE 6.9 mph - 0.01 in   Overcast
11:35 PM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi NE 9.2 mph - 0.02 in   Overcast
11:55 PM 50.0 °F - 50.0 °F 100% 30.16 in 10.0 mi NNE 8.1 mph - 0.03 in   Overcast