Weather History for Manassas, VA

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Tuesday, June 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F -  
Max Temperature 75 °F 80 °F 93 °F (2007)
Min Temperature 64 °F 59 °F 50 °F (2005)
Cooling Degree Days 4    
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 78    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Fog , 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

Jun. 18, 2013 Rise Set
Actual Time 5:44 AM EDT 8:37 PM EDT
Civil Twilight 5:13 AM EDT 9:09 PM EDT
Nautical Twilight 4:32 AM EDT 9:49 PM EDT
Astronomical Twilight 3:46 AM EDT 10:36 PM EDT
Moon 3:22 PM EDT (6/18) 1:49 AM EDT (6/18)
Length of Visible Light 15h 56m
Length of Day
14h 52m
Waxing Gibbous, 70% of the Moon is Illuminated
Jun 18
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 71.6 °F 69.8 °F 94% 29.92 in 10.0 mi South 3.5 mph - N/A   Unknown
12:35 AM 71.6 °F 69.8 °F 94% 29.92 in 10.0 mi Calm Calm - N/A   Unknown
12:55 AM 71.6 °F 69.8 °F 94% 29.92 in 10.0 mi Calm Calm - N/A   Unknown
1:15 AM 71.6 °F 69.8 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Unknown
1:35 AM 71.6 °F 69.8 °F 94% 29.91 in 10.0 mi South 3.5 mph - N/A   Unknown
1:55 AM 69.8 °F 69.8 °F 100% 29.90 in 9.0 mi South 3.5 mph - N/A   Unknown
2:15 AM 69.8 °F 69.8 °F 100% 29.89 in 5.0 mi Calm Calm - N/A   Unknown
2:35 AM 69.8 °F 68.0 °F 94% 29.88 in 7.0 mi SSE 5.8 mph - N/A   Unknown
2:55 AM 69.8 °F 68.0 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Unknown
3:15 AM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi SW 3.5 mph - N/A   Unknown
3:35 AM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi South 3.5 mph - N/A   Unknown
3:55 AM 68.0 °F 66.2 °F 94% 29.87 in 10.0 mi SSE 4.6 mph - N/A   Unknown
4:15 AM 68.0 °F 66.2 °F 94% 29.88 in 10.0 mi Calm Calm - N/A   Unknown
4:35 AM 68.0 °F 66.2 °F 94% 29.87 in 10.0 mi Calm Calm - N/A   Unknown
4:55 AM 69.8 °F 66.2 °F 88% 29.86 in 10.0 mi Calm Calm - N/A   Unknown
5:15 AM 68.0 °F 66.2 °F 94% 29.87 in 10.0 mi Calm Calm - N/A   Unknown
5:35 AM 66.2 °F 66.2 °F 100% 29.87 in 10.0 mi Calm Calm - N/A   Unknown
5:55 AM 68.0 °F 66.2 °F 94% 29.87 in 10.0 mi Calm Calm - N/A   Unknown
6:15 AM 66.2 °F 66.2 °F 100% 29.87 in 9.0 mi SSE 3.5 mph - N/A   Unknown
6:35 AM 66.2 °F 64.4 °F 94% 29.87 in 8.0 mi Calm Calm - N/A   Unknown
6:55 AM 68.0 °F 66.2 °F 94% 29.88 in 10.0 mi South 5.8 mph - N/A   Unknown
7:15 AM 68.0 °F 66.2 °F 94% 29.88 in 10.0 mi SSE 5.8 mph - N/A   Unknown
7:35 AM 68.0 °F 66.2 °F 94% 29.88 in 10.0 mi SSE 3.5 mph - N/A   Unknown
8:45 AM 69.8 °F 66.2 °F 88% 29.88 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:45 AM 71.6 °F 68.0 °F 88% 29.88 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:45 AM 75.2 °F 68.0 °F 78% 29.86 in 10.0 mi NNE 5.8 mph - N/A   Overcast
12:01 PM 75.2 °F 69.8 °F 83% 29.87 in 6.0 mi Calm Calm - N/A Rain Light Rain
12:55 PM 71.6 °F 69.8 °F 94% 29.86 in 3.0 mi East 8.1 mph - N/A Rain Rain
1:55 PM 69.8 °F 69.8 °F 100% 29.84 in 3.0 mi Calm Calm - N/A Rain Rain
2:45 PM 69.8 °F 69.8 °F 100% 29.85 in 6.0 mi Calm Calm - N/A Rain Light Rain
5:55 PM 73.4 °F 71.6 °F 94% 29.80 in 10.0 mi Calm Calm - N/A   Unknown
6:15 PM 73.4 °F 69.8 °F 88% 29.82 in 10.0 mi Calm Calm - N/A   Unknown
6:35 PM 73.4 °F 69.8 °F 88% 29.81 in 10.0 mi ENE 3.5 mph - N/A   Unknown
6:55 PM 73.4 °F 69.8 °F 88% 29.81 in 10.0 mi ESE 9.2 mph - N/A   Unknown
7:50 PM 71.6 °F 68.0 °F 88% 29.84 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
8:45 PM 69.8 °F 68.0 °F 94% 29.85 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:50 PM 66.2 °F 66.2 °F 100% 29.87 in 7.0 mi Calm Calm - N/A Fog Patches of Fog
10:35 PM 64.4 °F 64.4 °F 100% 29.88 in 5.0 mi Calm Calm - N/A   Unknown
10:55 PM 64.4 °F 64.4 °F 100% 29.88 in 3.0 mi Calm Calm - N/A   Unknown
11:15 PM 64.4 °F 62.6 °F 94% 29.89 in 7.0 mi Calm Calm - N/A   Unknown
11:35 PM 64.4 °F 64.4 °F 100% 29.89 in 2.5 mi Calm Calm - N/A   Unknown
11:55 PM 64.4 °F 64.4 °F 100% 29.90 in 7.0 mi Calm Calm - N/A   Unknown