History for Martinsburg, WV

Tuesday, March 12, 2013 View Current Conditions
Tuesday, March 12, 2013
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  Actual Average Record
Temperature
Mean Temperature 49 °F 40 °F  
Max Temperature 58 °F 51 °F 86 °F (1990)
Min Temperature 40 °F 30 °F 6 °F (1960)
Degree Days
Heating Degree Days 16 25  
Month to date heating degree days 292 316  
Since 1 July heating degree days 3927 4272  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture
Dew Point 42 °F    
Average Humidity 72    
Maximum Humidity 93    
Minimum Humidity 50    
Precipitation
Precipitation 0.54 in 0.11 in 1.93 in (2010)
Month to date precipitation 0.97 1.21  
Year to date precipitation 5.79 5.99  
Sea Level Pressure
Sea Level Pressure 29.83 in    
Wind
Wind Speed 12 mph (West)    
Max Wind Speed 25 mph    
Max Gust Speed 33 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos
Comet PanSTARRS
Comet PanSTARRS from the West Front of the US Capitol, 12 March, 2013.
Lady Cardinal
The Face of Spring
Astronomy
May. 23, 2013 Rise Set
Actual Time 7:27 AM EDT 7:16 PM EDT
Civil Twilight 7:00 AM EDT 7:42 PM EDT
Nautical Twilight 6:29 AM EDT 8:13 PM EDT
Astronomical Twilight 5:58 AM EDT 8:45 PM EDT
Moon 7:33 AM EDT (3/12) 8:28 PM EDT (3/12)
Length Of Visible Light 12h 41m
Length of Day
11h 48m
New Moon, 1% of the Moon is Illuminated
Mar 12
New Moon
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Hourly Observations
Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.0 °F - 46.9 °F 69% 29.85 in 10.0 mi South 9.2 mph - N/A   Overcast
1:53 AM 57.0 °F - 46.9 °F 69% 29.83 in 10.0 mi SSE 16.1 mph 23.0 mph N/A   Overcast
2:53 AM 57.0 °F - 46.9 °F 69% 29.81 in 10.0 mi SSE 12.7 mph 19.6 mph N/A   Overcast
3:33 AM 57.2 °F - 48.2 °F 72% 29.80 in 10.0 mi SSE 10.4 mph 18.4 mph N/A   Overcast
3:53 AM 57.9 °F - 48.0 °F 70% 29.79 in 10.0 mi SSE 11.5 mph - N/A   Overcast
4:41 AM 57.2 °F - 48.2 °F 72% 29.77 in 10.0 mi South 13.8 mph 20.7 mph N/A   Overcast
4:53 AM 57.9 °F - 48.9 °F 72% 29.78 in 10.0 mi SSE 11.5 mph 23.0 mph N/A   Overcast
5:37 AM 57.2 °F - 50.0 °F 77% 29.77 in 10.0 mi South 11.5 mph 20.7 mph 0.00 in Rain Light Rain
5:49 AM 57.2 °F - 50.0 °F 77% 29.77 in 10.0 mi SSE 13.8 mph 20.7 mph 0.00 in Rain Light Rain
5:53 AM 57.0 °F - 50.0 °F 77% 29.77 in 10.0 mi SSE 10.4 mph - 0.00 in Rain Light Rain
6:53 AM 55.0 °F - 52.0 °F 89% 29.77 in 5.0 mi South 4.6 mph - 0.13 in Rain Rain
7:36 AM 53.6 °F - 51.8 °F 94% 29.76 in 6.0 mi Calm Calm - 0.05 in Rain Light Rain
7:48 AM 53.6 °F - 51.8 °F 94% 29.76 in 4.0 mi West 3.5 mph - 0.07 in Rain Light Rain
7:53 AM 54.0 °F - 52.0 °F 93% 29.76 in 3.0 mi WNW 5.8 mph - 0.08 in Rain Rain
8:04 AM 53.6 °F - 51.8 °F 94% 29.76 in 2.0 mi NW 3.5 mph - 0.05 in Rain Rain
8:17 AM 53.6 °F - 51.8 °F 94% 29.77 in 3.0 mi North 4.6 mph - 0.11 in Rain Rain
8:36 AM 51.8 °F - 48.2 °F 88% 29.78 in 4.0 mi NNW 8.1 mph - 0.17 in Rain Rain
8:53 AM 50.0 °F - 46.9 °F 89% 29.78 in 5.0 mi NNW 9.2 mph - 0.20 in Rain Light Rain
9:53 AM 48.9 °F - 44.1 °F 83% 29.79 in 4.0 mi WNW 8.1 mph - 0.07 in Rain Light Rain
10:36 AM 48.2 °F - 42.8 °F 82% 29.81 in 8.0 mi WNW 9.2 mph - 0.05 in Rain Light Rain
10:53 AM 48.0 °F - 41.0 °F 77% 29.81 in 10.0 mi NW 9.2 mph - 0.06 in Rain Light Rain
11:53 AM 52.0 °F - 43.0 °F 71% 29.81 in 10.0 mi WNW 11.5 mph - 0.00 in   Overcast
12:53 PM 51.1 °F - 39.0 °F 63% 29.82 in 10.0 mi West 12.7 mph - N/A   Overcast
1:53 PM 53.1 °F - 37.9 °F 57% 29.82 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Partly Cloudy
2:53 PM 52.0 °F - 35.1 °F 53% 29.82 in 10.0 mi WNW 13.8 mph 25.3 mph N/A   Partly Cloudy
3:53 PM 50.0 °F - 34.0 °F 54% 29.86 in 10.0 mi West 24.2 mph 31.1 mph N/A   Clear
4:53 PM 46.9 °F - 30.9 °F 54% 29.87 in 10.0 mi NW 13.8 mph 32.2 mph N/A   Mostly Cloudy
5:53 PM 48.0 °F - 30.0 °F 50% 29.88 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Mostly Cloudy
6:53 PM 46.0 °F 39.9 °F 30.0 °F 54% 29.91 in 10.0 mi West 13.8 mph 17.3 mph N/A   Overcast
7:53 PM 44.1 °F 36.2 °F 28.0 °F 53% 29.93 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Partly Cloudy
8:53 PM 43.0 °F 36.4 °F 28.9 °F 58% 29.96 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
9:53 PM 42.1 °F 34.5 °F 27.0 °F 55% 29.97 in 10.0 mi WNW 15.0 mph 21.9 mph N/A   Mostly Cloudy
10:53 PM 41.0 °F 32.8 °F 26.1 °F 55% 29.97 in 10.0 mi WNW 16.1 mph - N/A   Partly Cloudy
11:53 PM 41.0 °F 35.2 °F 24.1 °F 51% 29.99 in 10.0 mi WNW 9.2 mph 20.7 mph N/A   Clear
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