Weather History for Langley AFB, VA

Change the Weather History Date:

Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 76 °F 69 °F
Mean Temperature 74 °F 66 °F 61 °F
Min Temperature 63 °F 56 °F 51 °F
Degree Days  
Heating Degree Days (base 65) 4 1 0 6
Cooling Degree Days (base 65) 8 2 0 16
Growing Degree Days (base 50) 24 16 11 114
Dew Point  
Dew Point 72 °F 58 °F 49 °F
Precipitation  
Precipitation 0.47 in 0.07 in 0.00 in 0.47 in
Snowdepth - - - -
Wind  
Wind 18 mph 6 mph 0 mph
Gust Wind 26 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 30.15 in 29.76 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:51 AM EDT 7:05 PM EDT
Civil Twilight 6:25 AM EDT 7:31 PM EDT
Nautical Twilight 5:55 AM EDT 8:01 PM EDT
Astronomical Twilight 5:24 AM EDT 8:32 PM EDT
Moon 7:40 PM EDT (9/20) 8:01 AM EDT (9/20)
Length of Visible Light 13h 05m
Length of Day
12h 13m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
15 77 66 54 60 54 50 100 68 39 30.27 30.20 30.15 10 10 6 10 4 - 0.00 Rain
16 82 74 63 70 65 60 99 81 56 30.21 30.12 30.06 10 10 2 18 8 23 0.00 Rain
17 69 64 58 62 54 50 93 67 55 30.39 30.32 30.22 10 10 10 18 11 26 0.00 Rain
18 72 61 51 57 53 51 100 71 51 30.34 30.28 30.21 10 10 10 12 7 - 0.00 Rain
19 73 62 52 58 53 49 100 74 43 30.23 30.19 30.13 10 9 2 10 3 - 0.00 Rain
20 77 67 57 60 58 55 99 73 50 30.13 30.09 30.02 10 10 10 12 3 - 0.00  
21 82 70 59 72 66 57 100 88 54 30.02 29.85 29.76 10 8 1 15 5 22 0.47 Rain