Langley AFB, VA

6:26 PM EDT on April 21, 2018 (GMT -0400)
Langley Air Force Base

Weather History for KLFI - August, 2014

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Tuesday, August 26, 2014

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 79 °F 83 °F 99 °F (1954)
Min Temperature 66 °F 69 °F 57 °F (2013)
Cooling Degree Days 8    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 9 mph (ENE)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 10 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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Daily Weather History Graph

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Astronomy

Aug. 26, 2014 Rise Set
Actual Time 6:31 AM EDT 7:42 PM EDT
Civil Twilight 6:04 AM EDT 8:09 PM EDT
Nautical Twilight 5:32 AM EDT 8:41 PM EDT
Astronomical Twilight 4:58 AM EDT 9:14 PM EDT
Moon 7:27 AM EDT (8/26) 8:05 PM EDT (8/26)
Length of Visible Light 14h 05m
Length of Day
13h 11m
New Moon, 1% of the Moon is Illuminated
Aug 26
New Moon
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter
Sep 24
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:38 AM 69.8 °F 66.2 °F 88% 30.11 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
12:48 AM 69.8 °F 66.2 °F 88% 30.11 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
12:58 AM 70.3 °F 66.0 °F 86% 30.13 in 10.0 mi East 10.4 mph - N/A   Scattered Clouds
1:13 AM 69.8 °F 66.2 °F 88% 30.11 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
1:23 AM 69.8 °F 66.2 °F 88% 30.10 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
1:28 AM 69.8 °F 66.2 °F 88% 30.10 in 10.0 mi ENE 11.5 mph - N/A   Mostly Cloudy
1:33 AM 69.8 °F 66.2 °F 88% 30.10 in 10.0 mi ENE 10.4 mph - N/A   Scattered Clouds
1:38 AM 69.8 °F 68.0 °F 94% 30.10 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
1:43 AM 69.8 °F 68.0 °F 94% 30.10 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
1:48 AM 69.8 °F 68.0 °F 94% 30.10 in 10.0 mi ENE 11.5 mph - N/A   Scattered Clouds
1:58 AM 70.0 °F 68.2 °F 94% 30.12 in 10.0 mi East 9.2 mph - N/A   Scattered Clouds
2:58 AM 69.1 °F 68.9 °F 99% 30.12 in 10.0 mi ENE 6.9 mph - N/A   Partly Cloudy
3:58 AM 68.5 °F 68.5 °F 100% 30.11 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
4:43 AM 68.0 °F 68.0 °F 100% 30.09 in 8.0 mi ENE 5.8 mph - N/A   Partly Cloudy
4:53 AM 68.0 °F 68.0 °F 100% 30.09 in 9.0 mi NE 5.8 mph - N/A   Partly Cloudy
4:58 AM 68.2 °F 68.2 °F 100% 30.11 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
5:28 AM 69.8 °F 69.8 °F 100% 30.09 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
5:58 AM 70.0 °F 70.0 °F 100% 30.12 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
6:18 AM 69.8 °F 69.8 °F 100% 30.11 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
6:42 AM 69.8 °F 69.8 °F 100% 30.12 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
6:43 AM 69.8 °F 69.8 °F 100% 30.12 in 10.0 mi NE 6.9 mph - N/A   Partly Cloudy
6:58 AM 70.2 °F 70.2 °F 100% 30.14 in 10.0 mi NE 8.1 mph - N/A   Partly Cloudy
7:58 AM 72.7 °F 69.4 °F 90% 30.15 in 10.0 mi NE 8.1 mph - N/A   Clear
8:58 AM 74.7 °F 67.3 °F 78% 30.15 in 10.0 mi ENE 12.7 mph - N/A   Clear
9:58 AM 75.9 °F 65.8 °F 71% 30.15 in 10.0 mi East 11.5 mph - 0.00 in   Clear
10:58 AM 77.0 °F 64.6 °F 65% 30.16 in 10.0 mi ENE 9.2 mph - 0.00 in   Clear
11:58 AM 77.7 °F 64.0 °F 63% 30.16 in 10.0 mi NE 12.7 mph - N/A   Clear
12:58 PM 79.0 °F 65.5 °F 63% 30.16 in 10.0 mi East 8.1 mph - N/A   Partly Cloudy
1:59 PM 78.6 °F 65.7 °F 64% 30.15 in 10.0 mi East 6.9 mph - N/A   Clear
2:58 PM 79.0 °F 66.0 °F 64% 30.13 in 10.0 mi ENE 9.2 mph - N/A   Clear
3:58 PM 79.0 °F 65.5 °F 63% 30.12 in 10.0 mi ENE 9.2 mph - 0.00 in   Clear
4:58 PM 78.8 °F 65.5 °F 64% 30.11 in 10.0 mi East 6.9 mph - N/A   Clear
5:58 PM 77.7 °F 65.3 °F 65% 30.10 in 10.0 mi East 8.1 mph - N/A   Clear
6:58 PM 75.4 °F 61.9 °F 63% 30.11 in 10.0 mi East 10.4 mph - N/A   Clear
7:58 PM 72.7 °F 64.4 °F 75% 30.12 in 10.0 mi East 8.1 mph - N/A   Clear
8:58 PM 71.1 °F 67.5 °F 88% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
9:58 PM 68.7 °F 68.7 °F 100% 30.12 in 10.0 mi NE 4.6 mph - N/A   Clear
10:58 PM 69.1 °F 69.1 °F 100% 30.10 in 10.0 mi North 2.3 mph - N/A   Clear
11:18 PM 66.2 °F 66.2 °F 100% 30.08 in 8.0 mi North 2.3 mph - N/A   Clear
11:38 PM 66.2 °F 66.2 °F 100% 30.08 in 10.0 mi NNE 2.3 mph - N/A   Clear
11:58 PM 66.6 °F 66.6 °F 100% 30.09 in 10.0 mi NE 5.8 mph - N/A   Clear