Wallops Island, VA

4:40 PM EST on December 16, 2017 (GMT -0500)
Wallops Flight Facility

Weather History for KWAL - August, 2014

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Wednesday, August 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 75 °F 75 °F  
Max Temperature 83 °F 83 °F 97 °F (1983)
Min Temperature 66 °F 68 °F 57 °F (2000)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 0  
Since 1 June heating degree days 7  
Since 1 July heating degree days 0  
Cooling Degree Days 10    
Month to date cooling degree days 208  
Year to date cooling degree days 987  
Since 1 June cooling degree days 876  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 66 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in 0.13 in 0.97 in (2007)
Month to date precipitation 3.12 2.86  
Year to date precipitation 24.23 26.06  
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 8 mph (ENE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 20, 2014 Rise Set
Actual Time 6:21 AM EDT 7:48 PM EDT
Civil Twilight 5:53 AM EDT 8:16 PM EDT
Nautical Twilight 5:20 AM EDT 8:49 PM EDT
Astronomical Twilight 4:45 AM EDT 9:23 PM EDT
Moon 2:01 AM EDT (8/20) 4:29 PM EDT (8/20)
Length of Visible Light 14h 22m
Length of Day
13h 26m
Waning Crescent, 21% of the Moon is Illuminated
Aug 20
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 72.0 °F - 66.0 °F 81% 29.91 in 10.0 mi East 6.9 mph - N/A   Clear
1:54 AM 73.0 °F - 66.0 °F 79% 29.89 in 10.0 mi East 9.2 mph - N/A   Clear
2:54 AM 73.0 °F - 66.0 °F 79% 29.89 in 10.0 mi ENE 10.4 mph - N/A   Clear
3:54 AM 70.0 °F - 66.0 °F 87% 29.90 in 10.0 mi NNE 3.5 mph - N/A   Clear
4:54 AM 69.1 °F - 64.9 °F 87% 29.91 in 10.0 mi NNE 5.8 mph - N/A   Clear
5:54 AM 66.0 °F - 64.0 °F 93% 29.92 in 10.0 mi North 4.6 mph - N/A   Clear
6:54 AM 66.9 °F - 64.0 °F 90% 29.94 in 10.0 mi North 5.8 mph - N/A   Clear
7:54 AM 70.0 °F - 66.0 °F 87% 29.96 in 10.0 mi North 6.9 mph - N/A   Clear
8:54 AM 77.0 °F - 68.0 °F 74% 29.97 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
9:54 AM 79.0 °F - 66.9 °F 66% 29.99 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
10:54 AM 80.1 °F 82.3 °F 66.9 °F 64% 30.00 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
11:54 AM 80.1 °F 82.1 °F 66.0 °F 62% 30.00 in 10.0 mi ENE 13.8 mph - N/A   Scattered Clouds
12:54 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.00 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
1:54 PM 81.0 °F 82.5 °F 64.0 °F 56% 29.99 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
2:54 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.98 in 10.0 mi East 10.4 mph - N/A   Partly Cloudy
3:54 PM 81.0 °F 82.7 °F 64.9 °F 58% 29.97 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
4:54 PM 79.0 °F - 66.9 °F 66% 29.99 in 10.0 mi East 6.9 mph - N/A   Clear
5:54 PM 79.0 °F - 66.9 °F 66% 30.00 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:54 PM 77.0 °F - 68.0 °F 74% 30.00 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:54 PM 73.9 °F - 68.0 °F 82% 30.00 in 10.0 mi ESE 6.9 mph - N/A   Clear
8:54 PM 73.9 °F - 68.0 °F 82% 30.00 in 10.0 mi ESE 8.1 mph - N/A   Clear
9:54 PM 73.9 °F - 69.1 °F 85% 29.96 in 10.0 mi SSE 12.7 mph - N/A   Clear
10:54 PM 73.0 °F - 68.0 °F 84% 30.03 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 71.1 °F - 68.0 °F 90% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds