Andrews AFB, MD

10:16 AM EST on November 13, 2019 (GMT -0500)
Andrews Air Force Base-Naf

Weather History for KADW - October, 2019

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Monday, October 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 68 °F 62 °F 78 °F (2001)
Min Temperature 53 °F 42 °F 37 °F (1997)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 51 °F    
Average Humidity 81    
Maximum Humidity 95    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 7 mph (NNE)    
Max Wind Speed 12 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. 21, 2019 Rise Set
Actual Time 7:22 AM EDT 6:21 PM EDT
Civil Twilight 6:55 AM EDT 6:48 PM EDT
Nautical Twilight 6:24 AM EDT 7:19 PM EDT
Astronomical Twilight 5:53 AM EDT 7:49 PM EDT
Moon No Moon Rise 2:36 PM EDT (10/21)
Length of Visible Light 11h 52m
Length of Day
10h 58m
Waning Gibbous, 48% of the Moon is Illuminated
Oct 21
Waning Gibbous
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last 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 54.1 °F 52.7 °F 95% 29.98 in 10.0 mi NNW 9.2 mph - N/A   Overcast
1:56 AM 54.3 °F 52.7 °F 94% 29.99 in 10.0 mi NNW 10.4 mph - N/A   Overcast
2:46 AM 53.6 °F 51.8 °F 94% 30.00 in 10.0 mi NNW 9.2 mph - N/A   Overcast
2:56 AM 54.1 °F 52.2 °F 93% 30.01 in 10.0 mi NNW 9.2 mph - N/A   Overcast
3:56 AM 53.8 °F 51.8 °F 93% 30.01 in 10.0 mi NNW 9.2 mph - N/A   Overcast
4:56 AM 53.6 °F 51.1 °F 91% 30.04 in 10.0 mi NNW 8.1 mph - N/A   Overcast
5:26 AM 53.6 °F 51.8 °F 94% 30.04 in 10.0 mi NNW 10.4 mph - N/A   Overcast
5:56 AM 53.2 °F 50.4 °F 90% 30.04 in 10.0 mi North 5.8 mph - N/A   Overcast
6:56 AM 53.2 °F 49.8 °F 88% 30.05 in 10.0 mi NNE 11.5 mph - N/A   Overcast
7:56 AM 53.2 °F 49.5 °F 87% 30.08 in 10.0 mi North 8.1 mph - N/A   Overcast
9:56 AM 55.4 °F 49.6 °F 81% 30.12 in 10.0 mi North 5.8 mph - N/A   Overcast
10:16 AM 55.4 °F 50.0 °F 82% 30.13 in 10.0 mi North 4.6 mph - N/A   Overcast
10:56 AM 58.1 °F 49.8 °F 74% 30.12 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:06 AM 59.0 °F 50.0 °F 72% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:56 AM 61.7 °F 50.2 °F 66% 30.10 in 10.0 mi Calm Calm - N/A   Clear
12:56 PM 64.0 °F 49.5 °F 59% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 65.3 °F 49.6 °F 57% 30.07 in 10.0 mi Calm Calm - N/A   Clear
2:56 PM 67.1 °F 50.4 °F 55% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:56 PM 68.0 °F 50.2 °F 53% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:56 PM 67.8 °F 50.5 °F 54% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:56 PM 62.8 °F 51.3 °F 66% 30.07 in 10.0 mi East 4.6 mph - N/A   Clear
6:56 PM 58.1 °F 51.3 °F 78% 30.07 in 10.0 mi Calm Calm - N/A   Clear
7:56 PM 56.8 °F 51.8 °F 83% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:56 PM 55.6 °F 51.8 °F 87% 30.09 in 10.0 mi East 8.1 mph - N/A   Clear
9:36 PM 55.4 °F 51.8 °F 88% 30.10 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
9:56 PM 56.1 °F 53.2 °F 90% 30.11 in 10.0 mi SE 4.6 mph - N/A   Overcast
10:56 PM 57.6 °F 54.0 °F 88% 30.11 in 10.0 mi SSE 5.8 mph - N/A   Overcast
11:16 PM 57.2 °F 53.6 °F 88% 30.10 in 10.0 mi SSE 6.9 mph - N/A   Overcast
11:26 PM 57.2 °F 53.6 °F 88% 30.09 in 10.0 mi SSE 10.4 mph - N/A   Overcast
11:56 PM 57.7 °F 54.9 °F 90% 30.09 in 10.0 mi South 8.1 mph - N/A   Overcast