Martinsburg, WV

2:33 AM EDT on September 23, 2017 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - December, 2014

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Sunday, December 14, 2014

  Actual Average Record
Temperature  
Mean Temperature 45 °F 34 °F  
Max Temperature 52 °F 43 °F 72 °F (1927)
Min Temperature 37 °F 26 °F 4 °F (1960)
Degree Days  
Heating Degree Days 20 31  
Month to date heating degree days 350 402  
Since 1 July heating degree days 1309 1472  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 958 895  
Moisture  
Dew Point 34 °F    
Average Humidity 60    
Maximum Humidity 67    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.09 in 1.11 in (1954)
Month to date precipitation 1.94 1.40  
Year to date precipitation 34.33 37.39  
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 22 mph    
Max Gust Speed 33 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 14, 2014 Rise Set
Actual Time 7:24 AM EST 4:49 PM EST
Civil Twilight 6:53 AM EST 5:19 PM EST
Nautical Twilight 6:20 AM EST 5:53 PM EST
Astronomical Twilight 5:47 AM EST 6:25 PM EST
Moon No Moon Rise 12:16 PM EST (12/14)
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waning Gibbous, 48% of the Moon is Illuminated
Dec 14
Waning Gibbous
Dec 21
New
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:08 AM 37.9 °F - 28.0 °F 68% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
12:53 AM 42.1 °F 39.2 °F 30.9 °F 65% 30.01 in 10.0 mi Variable 4.6 mph - N/A   Overcast
1:24 AM 43.0 °F 39.5 °F 30.9 °F 62% 29.99 in 10.0 mi South 5.8 mph - N/A   Overcast
1:53 AM 43.0 °F 40.3 °F 32.0 °F 65% 29.99 in 10.0 mi SSW 4.6 mph - N/A   Overcast
2:11 AM 43.0 °F 39.5 °F 32.0 °F 65% 29.97 in 10.0 mi SW 5.8 mph - N/A   Overcast
2:53 AM 46.9 °F - 34.0 °F 61% 29.98 in 10.0 mi West 8.1 mph - N/A   Overcast
3:53 AM 46.9 °F - 33.1 °F 59% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
4:10 AM 46.0 °F 41.9 °F 33.1 °F 61% 29.98 in 10.0 mi WNW 8.1 mph - N/A   Overcast
4:53 AM 46.0 °F 42.5 °F 32.0 °F 58% 29.99 in 10.0 mi WNW 6.9 mph - N/A   Overcast
5:53 AM 46.0 °F 41.4 °F 33.1 °F 61% 29.99 in 10.0 mi WNW 9.2 mph - N/A   Overcast
6:53 AM 46.0 °F 41.9 °F 33.1 °F 61% 30.00 in 10.0 mi WNW 8.1 mph - N/A   Overcast
7:53 AM 46.9 °F - 33.1 °F 59% 30.00 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
8:53 AM 48.0 °F - 33.1 °F 56% 30.01 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Overcast
9:53 AM 48.9 °F - 34.0 °F 56% 30.01 in 10.0 mi WNW 12.7 mph - N/A   Overcast
10:53 AM 50.0 °F - 34.0 °F 54% 30.01 in 10.0 mi NW 12.7 mph 26.5 mph N/A   Overcast
11:53 AM 51.1 °F - 35.1 °F 54% 29.99 in 10.0 mi WNW 11.5 mph - N/A   Overcast
12:53 PM 51.1 °F - 35.1 °F 54% 29.98 in 10.0 mi WNW 16.1 mph 33.4 mph N/A   Overcast
1:53 PM 51.1 °F - 35.1 °F 54% 29.98 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Overcast
2:53 PM 51.1 °F - 35.1 °F 54% 29.98 in 10.0 mi WNW 9.2 mph - N/A   Overcast
3:53 PM 50.0 °F - 35.1 °F 57% 29.99 in 10.0 mi WNW 9.2 mph 19.6 mph N/A   Overcast
4:53 PM 48.9 °F - 35.1 °F 59% 30.00 in 10.0 mi WNW 9.2 mph - N/A   Overcast
5:53 PM 48.9 °F - 35.1 °F 59% 30.01 in 10.0 mi West 9.2 mph - N/A   Overcast
6:53 PM 48.9 °F - 35.1 °F 59% 30.03 in 10.0 mi WNW 11.5 mph - N/A   Overcast
7:33 PM 48.9 °F - 35.1 °F 59% 30.03 in 10.0 mi WNW 11.5 mph - N/A   Overcast
7:53 PM 48.9 °F - 36.0 °F 61% 30.04 in 10.0 mi WNW 12.7 mph - N/A   Overcast
8:53 PM 48.9 °F - 35.1 °F 59% 30.05 in 10.0 mi NW 9.2 mph - N/A   Overcast
9:53 PM 48.9 °F - 35.1 °F 59% 30.05 in 10.0 mi NW 6.9 mph - N/A   Overcast
10:19 PM 48.0 °F - 35.1 °F 61% 30.04 in 10.0 mi NNW 5.8 mph - N/A   Overcast
10:53 PM 48.9 °F - 36.0 °F 61% 30.05 in 10.0 mi NNW 3.5 mph - N/A   Overcast
11:53 PM 46.0 °F - 35.1 °F 66% 30.04 in 10.0 mi Calm Calm - N/A   Overcast