History for Martinsburg, WV

Saturday, January 19, 2013 — View Current Conditions
Saturday, January 19, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 43 °F 31 °F  
Max Temperature 58 °F 39 °F 68 °F (1951)
Min Temperature 28 °F 22 °F -17 °F (1994)
Degree Days
Heating Degree Days 22 34  
Month to date heating degree days 499 646  
Since 1 July heating degree days 2385 2672  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 21 °F    
Average Humidity 46    
Maximum Humidity 69    
Minimum Humidity 23    
Precipitation
Precipitation 0.00 in 0.08 in 1.47 in (1987)
Month to date precipitation 1.40 1.45  
Year to date precipitation 1.40 1.45  
Sea Level Pressure
Sea Level Pressure 30.17 in    
Wind
Wind Speed 9 mph (South)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos
January Sky
dark winter skies
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Astronomy
May. 25, 2013 Rise Set
Actual Time 7:28 AM EST 5:17 PM EST
Civil Twilight 6:59 AM EST 5:46 PM EST
Nautical Twilight 6:26 AM EST 6:19 PM EST
Astronomical Twilight 5:54 AM EST 6:51 PM EST
Moon 11:42 AM EST (1/19) 1:01 AM EST (1/19)
Length Of Visible Light 10h 47m
Length of Day
9h 49m
First Quarter, 57% of the Moon is Illuminated
Jan 19
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
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Hourly Observations
Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 28.9 °F 22.8 °F 19.0 °F 67% 30.35 in 10.0 mi South 5.8 mph - N/A   Clear
1:53 AM 30.0 °F 22.4 °F 19.9 °F 66% 30.35 in 10.0 mi South 8.1 mph - N/A   Clear
2:53 AM 30.0 °F 22.4 °F 19.9 °F 66% 30.34 in 10.0 mi South 8.1 mph - N/A   Clear
3:53 AM 30.0 °F 24.1 °F 19.9 °F 66% 30.32 in 10.0 mi South 5.8 mph - N/A   Clear
4:53 AM 30.0 °F 23.2 °F 19.9 °F 66% 30.30 in 10.0 mi South 6.9 mph - N/A   Clear
5:53 AM 30.9 °F 25.2 °F 19.0 °F 61% 30.29 in 10.0 mi South 5.8 mph - N/A   Clear
6:53 AM 30.0 °F 22.4 °F 19.0 °F 64% 30.29 in 10.0 mi South 8.1 mph - N/A   Clear
7:53 AM 30.9 °F 24.3 °F 19.0 °F 61% 30.28 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:53 AM 35.1 °F 29.3 °F 19.9 °F 54% 30.28 in 10.0 mi South 6.9 mph - N/A   Clear
9:53 AM 42.1 °F 37.1 °F 21.9 °F 45% 30.28 in 10.0 mi South 8.1 mph - N/A   Clear
10:53 AM 46.9 °F - 21.9 °F 37% 30.27 in 10.0 mi South 9.2 mph 18.4 mph N/A   Clear
11:53 AM 50.0 °F - 21.9 °F 33% 30.21 in 10.0 mi South 10.4 mph 18.4 mph N/A   Clear
12:53 PM 54.0 °F - 23.0 °F 30% 30.15 in 10.0 mi South 12.7 mph 19.6 mph N/A   Clear
1:53 PM 57.0 °F - 19.9 °F 24% 30.11 in 10.0 mi SSW 12.7 mph 21.9 mph N/A   Clear
2:53 PM 57.9 °F - 19.9 °F 23% 30.08 in 10.0 mi South 11.5 mph - N/A   Clear
3:53 PM 57.0 °F - 19.0 °F 23% 30.05 in 10.0 mi SSW 9.2 mph 19.6 mph N/A   Clear
4:53 PM 55.0 °F - 21.0 °F 27% 30.04 in 10.0 mi South 10.4 mph - N/A   Clear
5:53 PM 50.0 °F - 26.1 °F 39% 30.03 in 10.0 mi South 6.9 mph - N/A   Clear
6:53 PM 48.0 °F - 27.0 °F 44% 30.03 in 10.0 mi South 9.2 mph - N/A   Clear
7:53 PM 45.0 °F 42.6 °F 26.1 °F 48% 30.02 in 10.0 mi South 4.6 mph - N/A   Clear
8:53 PM 44.1 °F 39.5 °F 23.0 °F 43% 30.00 in 10.0 mi South 8.1 mph - N/A   Clear
9:53 PM 45.0 °F 40.6 °F 23.0 °F 42% 29.98 in 10.0 mi SSW 8.1 mph - N/A   Clear
10:53 PM 44.1 °F 39.0 °F 23.0 °F 43% 29.95 in 10.0 mi SSW 9.2 mph 18.4 mph N/A   Clear
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