Langley AFB, VA

03:56 AM EST die 15o November, anno 2018 (GMT -0500)
Langley Air Force Base

Weather History for KLFI - July, 2018

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Die Jovis, July 12, 2018

  Actual Average Record
Temperature  
Mean Temperature 78 °F -  
Max Temperature 82 °F 87 °F 97 °F (1986)
Min Temperature 73 °F 71 °F 53 °F (2002)
Cooling Degree Days 12    
Growing Degree Days 28 (Base 50)    
Moisture  
Frigus in quo Ros apparet 72 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 70    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Ventus  
Wind Speed 7 mph (Magis Auster quam Eurus)    
Max Wind Speed 15 mph    
Max Gust Speed 18 mph    
Visibilitas 10 milia passuum    
Events Pluvia    
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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Astronomy

Jul. 12, 2018 Rise Set
Actual Time 5:55 AM EDT 8:26 PM EDT
Civil Twilight 5:25 AM EDT 8:56 PM EDT
Nautical Twilight 4:47 AM EDT 9:34 PM EDT
Astronomical Twilight 4:06 AM EDT 10:15 PM EDT
Moon 5:20 AM EDT (7/12) 8:08 PM EDT (7/12)
Length Of Visible Light 15h 31m
Length of Day
14h 31m
Waning Crescent, 0% of the Moon is Illuminated
Jul 12
Waning Crescent
Jul 12
New
Jul 19
First Quarter
Jul 27
Full
Aug 4
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp Index Caloris Frigus in quo Ros apparet Umor Pressio Visibilitas Wind Dir Wind Speed Gust Speed Precip Events Tempestas
12:04 AM 75.2 °F - 75.2 °F 100% 30.04 in 10.0 mi Tranquilla Tranquilla - N/A   Serena
12:56 AM 75.4 °F - 75.4 °F 100% 30.04 in 10.0 mi Inter Austrum et Zephyrum 3.5 mph - 0.00 in   Serena
1:56 AM 74.5 °F - 73.8 °F 98% 30.05 in 10.0 mi Magis Auster quam Zephyrus 3.5 mph - N/A   Serena
2:56 AM 74.1 °F - 72.5 °F 95% 30.05 in 10.0 mi Tranquilla Tranquilla - N/A   Serena
3:56 AM 74.5 °F - 73.6 °F 97% 30.05 in 10.0 mi Auster 4.6 mph - N/A   Partialiter Nubila
4:56 AM 73.2 °F - 73.2 °F 100% 30.06 in 10.0 mi Magis Auster quam Eurus 4.6 mph - N/A   Plerumque Nubila
5:11 AM 73.4 °F - 73.4 °F 100% 30.07 in 10.0 mi Magis Auster quam Zephyrus 3.5 mph - N/A   Serena
5:56 AM 73.9 °F - 72.3 °F 95% 30.07 in 10.0 mi Auster 3.5 mph - N/A   Plerumque Nubila
6:11 AM 73.4 °F - 73.4 °F 100% 30.07 in 10.0 mi Auster 4.6 mph - N/A   Plerumque Nubila
6:56 AM 74.7 °F - 72.5 °F 93% 30.07 in 10.0 mi Magis Auster quam Eurus 3.5 mph - N/A   Plerumque Nubila
7:41 AM 75.2 °F - 73.4 °F 94% 30.09 in 10.0 mi Inter Austrum et Eurum 9.2 mph - N/A   Plerumque Nubila
7:56 AM 75.4 °F - 72.5 °F 91% 30.09 in 10.0 mi Magis Eurus quam Auster 10.4 mph - N/A   Plerumque Nubila
8:11 AM 75.2 °F - 73.4 °F 94% 30.09 in 10.0 mi Inter Austrum et Eurum 10.4 mph - N/A   Nubes Dispersae
8:26 AM 77.0 °F - 73.4 °F 89% 30.10 in 10.0 mi Inter Austrum et Eurum 11.5 mph - N/A   Plerumque Nubila
8:41 AM 77.0 °F - 73.4 °F 89% 30.10 in 10.0 mi Inter Austrum et Eurum 11.5 mph - N/A   Plerumque Nubila
8:56 AM 77.5 °F - 72.3 °F 84% 30.10 in 10.0 mi Inter Austrum et Eurum 11.5 mph - N/A   Nubes Dispersae
9:09 AM 77.0 °F - 73.4 °F 89% 30.10 in 10.0 mi Inter Austrum et Eurum 13.8 mph - N/A   Plerumque Nubila
9:50 AM 77.0 °F - 73.4 °F 89% 30.11 in 10.0 mi Inter Austrum et Eurum 13.8 mph - N/A   Plerumque Nubila
9:57 AM 77.4 °F - 72.5 °F 85% 30.11 in 10.0 mi Inter Austrum et Eurum 12.7 mph - N/A   Plerumque Nubila
10:44 AM 78.8 °F - 71.6 °F 78% 30.13 in 10.0 mi Inter Austrum et Eurum 12.7 mph - N/A   Plerumque Nubila
10:56 AM 78.3 °F - 71.2 °F 79% 30.13 in 10.0 mi Inter Austrum et Eurum 11.5 mph - N/A   Plerumque Nubila
11:26 AM 78.8 °F - 71.6 °F 78% 30.14 in 10.0 mi Inter Austrum et Eurum 10.4 mph - N/A   Plerumque Nubila
11:56 AM 79.0 °F - 71.8 °F 78% 30.15 in 10.0 mi Magis Auster quam Eurus 9.2 mph - N/A   Plerumque Nubila
12:26 PM 78.8 °F - 71.6 °F 78% 30.15 in 10.0 mi Magis Auster quam Eurus 6.9 mph - N/A   Plerumque Nubila
12:41 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.16 in 10.0 mi Magis Auster quam Eurus 9.2 mph - N/A   Plerumque Nubila
12:56 PM 80.2 °F 84.2 °F 72.0 °F 76% 30.16 in 10.0 mi Inter Austrum et Eurum 12.7 mph 18.4 mph N/A   Plerumque Nubila
1:56 PM 80.8 °F 84.7 °F 71.2 °F 73% 30.15 in 10.0 mi Auster 9.2 mph - N/A   Plerumque Nubila
2:26 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.15 in 10.0 mi Auster 10.4 mph - N/A   Serena
2:56 PM 81.5 °F 85.9 °F 71.6 °F 72% 30.15 in 10.0 mi Auster 13.8 mph - N/A   Serena
3:09 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.15 in 10.0 mi Auster 13.8 mph - N/A   Plerumque Nubila
3:26 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.14 in 10.0 mi Magis Auster quam Eurus 13.8 mph - N/A   Partialiter Nubila
3:56 PM 80.4 °F 84.5 °F 72.1 °F 76% 30.14 in 10.0 mi Magis Auster quam Eurus 11.5 mph - N/A   Nubes Dispersae
4:26 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.14 in 10.0 mi Auster 12.7 mph - N/A   Plerumque Nubila
4:41 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.14 in 10.0 mi Magis Auster quam Eurus 11.5 mph - N/A   Nubes Dispersae
4:56 PM 81.3 °F 85.8 °F 71.8 °F 73% 30.14 in 10.0 mi Magis Auster quam Eurus 13.8 mph - N/A   Partialiter Nubila
5:25 PM 78.8 °F - 71.6 °F 78% 30.14 in 10.0 mi Magis Auster quam Eurus 13.8 mph - N/A Pluvia Pluvia Levis
5:33 PM 78.8 °F - 71.6 °F 78% 30.14 in 10.0 mi Magis Auster quam Eurus 13.8 mph - N/A   Plerumque Nubila
5:48 PM 78.8 °F - 71.6 °F 78% 30.14 in 10.0 mi Magis Auster quam Eurus 15.0 mph - N/A   Nubes Dispersae
5:56 PM 79.0 °F - 70.7 °F 76% 30.15 in 10.0 mi Magis Auster quam Eurus 12.7 mph - 0.00 in   Partialiter Nubila
6:56 PM 78.1 °F - 70.5 °F 77% 30.16 in 10.0 mi Magis Auster quam Eurus 12.7 mph - N/A   Partialiter Nubila
7:26 PM 77.0 °F - 71.6 °F 83% 30.17 in 10.0 mi Magis Auster quam Eurus 13.8 mph - N/A   Plerumque Nubila
7:56 PM 75.9 °F - 69.6 °F 81% 30.19 in 10.0 mi Magis Auster quam Eurus 13.8 mph - N/A   Nubes Dispersae
8:56 PM 74.8 °F - 69.3 °F 83% 30.19 in 10.0 mi Auster 10.4 mph - N/A   Partialiter Nubila
9:56 PM 74.1 °F - 70.3 °F 88% 30.18 in 10.0 mi Magis Auster quam Eurus 6.9 mph - N/A   Serena
10:56 PM 73.4 °F - 71.2 °F 93% 30.18 in 10.0 mi Inter Austrum et Eurum 8.1 mph - N/A   Serena
11:56 PM 73.6 °F - 71.1 °F 92% 30.19 in 10.0 mi Eurus 8.1 mph - N/A   Partialiter Nubila