Andrews AFB, MD

6:41 PM EST on November 21, 2019 (GMT -0500)
Andrews Air Force Base-Naf

Weather History for KADW - October, 2019

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Saturday, October 12, 2019

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 75 °F 66 °F 80 °F (2010)
Min Temperature 47 °F 46 °F 35 °F (1996)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 66    
Maximum Humidity 95    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 2 mph (WNW)    
Max Wind Speed 10 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 12, 2019 Rise Set
Actual Time 7:13 AM EDT 6:33 PM EDT
Civil Twilight 6:46 AM EDT 7:00 PM EDT
Nautical Twilight 6:16 AM EDT 7:31 PM EDT
Astronomical Twilight 5:45 AM EDT 8:02 PM EDT
Moon 6:27 PM EDT (10/12) 5:50 AM EDT (10/12)
Length of Visible Light 12h 13m
Length of Day
11h 20m
Waxing Gibbous, 99% of the Moon is Illuminated
Oct 12
Waxing Gibbous
Oct 13
Full
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 49.3 °F 47.1 °F 92% 30.05 in 8.0 mi Calm Calm - N/A   Clear
1:56 AM 48.7 °F 46.6 °F 92% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:56 AM 49.3 °F 47.3 °F 93% 30.03 in 10.0 mi Calm Calm - N/A   Clear
3:56 AM 48.9 °F 47.5 °F 95% 30.02 in 10.0 mi Calm Calm - N/A   Clear
4:56 AM 49.5 °F 47.8 °F 94% 30.02 in 8.0 mi Calm Calm - N/A   Clear
5:56 AM 47.1 °F 45.5 °F 94% 30.01 in 9.0 mi Calm Calm - N/A   Clear
6:56 AM 48.0 °F 45.9 °F 92% 30.02 in 8.0 mi Calm Calm - N/A   Clear
7:56 AM 48.6 °F 46.6 °F 93% 30.03 in 10.0 mi Calm Calm - N/A   Clear
8:56 AM 57.7 °F 49.5 °F 74% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:56 AM 63.0 °F 50.5 °F 64% 30.02 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
10:56 AM 65.3 °F 50.5 °F 59% 30.02 in 10.0 mi SSW 4.6 mph - N/A   Partly Cloudy
11:56 AM 69.6 °F 49.6 °F 49% 30.01 in 10.0 mi SW 4.6 mph - N/A   Haze
12:56 PM 73.8 °F 47.8 °F 40% 29.99 in 10.0 mi SSW 6.9 mph - N/A   Haze
1:56 PM 74.5 °F 40.1 °F 29% 29.97 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
2:56 PM 73.2 °F 43.2 °F 34% 29.97 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
3:56 PM 71.2 °F 47.7 °F 43% 29.99 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
4:56 PM 70.5 °F 48.2 °F 45% 29.99 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy
5:56 PM 69.3 °F 49.8 °F 50% 30.00 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
6:56 PM 67.1 °F 50.9 °F 56% 30.02 in 10.0 mi NW 4.6 mph - N/A   Overcast
7:56 PM 64.8 °F 51.4 °F 62% 30.03 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
8:56 PM 63.1 °F 51.6 °F 66% 30.05 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
9:56 PM 63.5 °F 51.1 °F 64% 30.05 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
10:56 PM 61.9 °F 43.5 °F 51% 30.06 in 10.0 mi NW 4.6 mph - N/A   Clear
11:56 PM 61.0 °F 41.7 °F 49% 30.06 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy