Patuxent River, MD

4:11 AM EDT on September 30, 2016 (GMT -0400)
Patuxent River Naval Air Station

Weather History for KNHK - October, 2012

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Sunday, October 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 68 °F 67 °F 85 °F (1984)
Min Temperature 46 °F 47 °F 40 °F (1987)
Degree Days  
Heating Degree Days 9    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 55    
Maximum Humidity 80    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 15 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

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Date:

Astronomy

Oct. 21, 2012 Rise Set
Actual Time 7:20 AM EDT 6:18 PM EDT
Civil Twilight 6:54 AM EDT 6:45 PM EDT
Nautical Twilight 6:23 AM EDT 7:16 PM EDT
Astronomical Twilight 5:52 AM EDT 7:47 PM EDT
Moon 1:38 PM EDT (10/21) No Moon Set
Length of Visible Light 11h 51m
Length of Day
10h 57m
Waxing Crescent, 45% of the Moon is Illuminated
Oct 21
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 57.9 °F 41.0 °F 53% 29.94 in 10.0 mi NW 10.4 mph - N/A   Clear
1:52 AM 57.0 °F 39.9 °F 53% 29.95 in 10.0 mi NW 12.7 mph - N/A   Clear
2:52 AM 55.9 °F 41.0 °F 57% 29.96 in 10.0 mi NW 9.2 mph - N/A   Clear
3:52 AM 54.0 °F 41.0 °F 62% 29.97 in 10.0 mi West 9.2 mph - N/A   Clear
4:52 AM 52.0 °F 39.9 °F 63% 29.98 in 10.0 mi West 6.9 mph - N/A   Clear
5:52 AM 54.0 °F 41.0 °F 62% 30.01 in 10.0 mi WNW 11.5 mph - N/A   Clear
6:06 AM 55.4 °F 41.0 °F 58% 30.01 in 10.0 mi NW 13.8 mph - N/A   Clear
6:52 AM 54.0 °F 41.0 °F 62% 30.04 in 10.0 mi NW 15.0 mph - N/A   Partly Cloudy
7:52 AM 53.1 °F 41.0 °F 64% 30.06 in 10.0 mi West 8.1 mph - N/A   Clear
8:52 AM 57.0 °F 41.0 °F 55% 30.10 in 10.0 mi NW 13.8 mph - N/A   Clear
9:52 AM 59.0 °F 41.0 °F 51% 30.10 in 10.0 mi NW 11.5 mph - N/A   Clear
10:52 AM 60.1 °F 41.0 °F 49% 30.11 in 10.0 mi WNW 10.4 mph - N/A   Clear
11:52 AM 62.1 °F 39.9 °F 44% 30.10 in 10.0 mi WNW 11.5 mph - N/A   Clear
12:52 PM 64.0 °F 39.9 °F 41% 30.09 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
1:52 PM 66.0 °F 37.9 °F 36% 30.07 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
2:52 PM 64.0 °F 39.0 °F 40% 30.05 in 10.0 mi NW 10.4 mph - N/A   Mostly Cloudy
3:52 PM 66.0 °F 37.9 °F 36% 30.05 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
4:52 PM 64.0 °F 37.0 °F 37% 30.06 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
5:52 PM 63.0 °F 37.9 °F 40% 30.06 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
6:52 PM 57.9 °F 37.9 °F 47% 30.09 in 10.0 mi West 6.9 mph - N/A   Clear
7:52 PM 55.0 °F 39.9 °F 57% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:52 PM 48.9 °F 41.0 °F 74% 30.11 in 10.0 mi SW 3.5 mph - N/A   Clear
9:52 PM 46.9 °F 41.0 °F 80% 30.12 in 10.0 mi WSW 4.6 mph - N/A   Clear
10:52 PM 46.9 °F 41.0 °F 80% 30.14 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:52 PM 46.9 °F 39.9 °F 77% 30.14 in 10.0 mi West 5.8 mph - N/A   Clear