Patuxent River, MD

10:09 AM EST on December 17, 2017 (GMT -0500)
Patuxent River Naval Air Station

Weather History for KNHK - March, 2013

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Wednesday, March 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 53 °F 56 °F 73 °F (1985)
Min Temperature 30 °F 36 °F 25 °F (1981)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 17 °F    
Average Humidity 35    
Maximum Humidity 66    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
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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Date:

Astronomy

Mar. 20, 2013 Rise Set
Actual Time 7:08 AM EDT 7:17 PM EDT
Civil Twilight 6:42 AM EDT 7:44 PM EDT
Nautical Twilight 6:11 AM EDT 8:15 PM EDT
Astronomical Twilight 5:40 AM EDT 8:46 PM EDT
Moon 12:55 PM EDT (3/20) 2:42 AM EDT (3/20)
Length of Visible Light 13h 01m
Length of Day
12h 09m
First Quarter, 59% of the Moon is Illuminated
Mar 20
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 46.9 °F - 7.0 °F 20% 29.94 in 10.0 mi West 10.4 mph - N/A   Clear
1:52 AM 46.0 °F 39.3 °F 8.1 °F 21% 29.96 in 10.0 mi West 16.1 mph 23.0 mph N/A   Clear
2:52 AM 44.1 °F 37.4 °F 8.1 °F 23% 29.97 in 10.0 mi WNW 13.8 mph 19.6 mph N/A   Clear
3:52 AM 42.1 °F 35.2 °F 9.0 °F 26% 29.96 in 10.0 mi WNW 12.7 mph - N/A   Clear
4:52 AM 39.9 °F 34.5 °F 10.9 °F 31% 29.96 in 10.0 mi West 8.1 mph - N/A   Clear
5:11 AM 37.4 °F 30.8 °F 10.4 °F 33% 29.96 in 10.0 mi West 9.2 mph - N/A   Clear
5:52 AM 35.1 °F 30.1 °F 12.0 °F 39% 29.98 in 10.0 mi SW 5.8 mph - N/A   Clear
6:52 AM 33.1 °F 28.7 °F 15.1 °F 48% 29.99 in 10.0 mi South 4.6 mph - N/A   Clear
7:52 AM 30.0 °F 26.5 °F 19.9 °F 66% 30.01 in 10.0 mi SW 3.5 mph - N/A   Partly Cloudy
8:52 AM 43.0 °F - 12.0 °F 28% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:52 AM 46.0 °F 41.4 °F 12.9 °F 26% 30.02 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
10:52 AM 46.9 °F - 14.0 °F 27% 30.01 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
11:52 AM 48.0 °F - 15.1 °F 27% 30.00 in 10.0 mi West 12.7 mph 21.9 mph N/A   Partly Cloudy
12:52 PM 50.0 °F - 15.1 °F 25% 29.98 in 10.0 mi WSW 11.5 mph 23.0 mph N/A   Scattered Clouds
1:52 PM 51.1 °F - 16.0 °F 25% 29.95 in 10.0 mi WSW 10.4 mph 20.7 mph N/A   Scattered Clouds
2:52 PM 52.0 °F - 16.0 °F 24% 29.90 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Scattered Clouds
3:52 PM 53.1 °F - 14.0 °F 21% 29.87 in 10.0 mi WSW 9.2 mph 23.0 mph N/A   Scattered Clouds
4:52 PM 48.9 °F - 25.0 °F 39% 29.84 in 10.0 mi SE 9.2 mph 18.4 mph N/A   Scattered Clouds
5:52 PM 46.0 °F 40.6 °F 30.9 °F 56% 29.82 in 10.0 mi SE 11.5 mph - N/A   Scattered Clouds
6:52 PM 45.0 °F 39.7 °F 34.0 °F 65% 29.81 in 10.0 mi ESE 10.4 mph - N/A   Scattered Clouds
7:52 PM 45.0 °F 42.6 °F 28.9 °F 53% 29.80 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
8:52 PM 45.0 °F 43.5 °F 23.0 °F 42% 29.80 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
9:52 PM 44.1 °F 40.8 °F 24.1 °F 45% 29.79 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
10:52 PM 46.0 °F 43.1 °F 23.0 °F 40% 29.78 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
11:52 PM 46.0 °F 42.5 °F 19.9 °F 35% 29.77 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy