Martinsburg, WV

11:16 AM EDT on May 25, 2017 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - May, 2013

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Wednesday, May 8, 2013

  Actual Average Record
Temperature  
Mean Temperature 59 °F 59 °F  
Max Temperature 69 °F 71 °F 95 °F (1930)
Min Temperature 49 °F 47 °F 31 °F (1974)
Degree Days  
Heating Degree Days 6 7  
Month to date heating degree days 74 62  
Since 1 July heating degree days 4815 5119  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 8  
Year to date cooling degree days 31 17  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.03 in 0.14 in 2.52 in (1960)
Month to date precipitation 1.37 1.05  
Year to date precipitation 10.48 12.69  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 7 miles    
Events Fog , Rain    
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

May. 08, 2013 Rise Set
Actual Time 6:04 AM EDT 8:12 PM EDT
Civil Twilight 5:35 AM EDT 8:42 PM EDT
Nautical Twilight 4:58 AM EDT 9:18 PM EDT
Astronomical Twilight 4:19 AM EDT 9:58 PM EDT
Moon 5:11 AM EDT (5/8) 7:09 PM EDT (5/8)
Length of Visible Light 15h 07m
Length of Day
14h 07m
Waning Crescent, 2% of the Moon is Illuminated
May 8
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 60.8 °F 57.2 °F 88% 29.97 in 1.8 mi ESE 8.1 mph - 0.03 in Rain Heavy Rain
12:12 AM 57.2 °F 55.4 °F 94% 29.98 in 2.0 mi South 9.2 mph 21.9 mph 0.10 in Rain Heavy Rain
12:24 AM 57.2 °F 55.4 °F 94% 29.98 in 3.0 mi South 5.8 mph - 0.16 in Rain Rain
12:32 AM 57.2 °F 55.4 °F 94% 29.98 in 4.0 mi South 3.5 mph - 0.20 in Rain Light Rain
12:53 AM 55.9 °F 54.0 °F 93% 29.98 in 5.0 mi Calm Calm - 0.29 in Rain Light Rain
1:53 AM 54.0 °F 53.1 °F 97% 29.96 in 10.0 mi ENE 4.6 mph - 0.05 in   Mostly Cloudy
2:53 AM 53.1 °F 51.1 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:23 AM 51.8 °F 50.0 °F 94% 29.95 in 1.8 mi Calm Calm - 0.00 in   Scattered Clouds
3:48 AM 51.8 °F 50.0 °F 94% 29.96 in 0.8 mi Calm Calm - 0.00 in   Mostly Cloudy
3:53 AM 52.0 °F 51.1 °F 97% 29.96 in 1.0 mi Calm Calm - 0.00 in   Overcast
4:03 AM 51.8 °F 51.8 °F 100% 29.96 in 3.0 mi Calm Calm - N/A   Overcast
4:30 AM 53.6 °F 51.8 °F 94% 29.96 in 2.5 mi Calm Calm - N/A   Overcast
4:38 AM 53.6 °F 51.8 °F 94% 29.97 in 4.0 mi Calm Calm - N/A   Overcast
4:53 AM 53.1 °F 52.0 °F 96% 29.97 in 6.0 mi Calm Calm - N/A   Overcast
5:19 AM 51.8 °F 51.8 °F 100% 29.96 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
5:41 AM 51.8 °F 51.8 °F 100% 29.97 in 0.5 mi Calm Calm - N/A Fog Fog
5:53 AM 52.0 °F 51.1 °F 97% 29.97 in 0.5 mi Calm Calm - N/A Fog Fog
6:05 AM 51.8 °F 51.8 °F 100% 29.97 in 0.2 mi Calm Calm - N/A Fog Fog
6:40 AM 51.8 °F 50.0 °F 94% 29.98 in 0.5 mi Calm Calm - N/A Fog Fog
6:45 AM 51.8 °F 50.0 °F 94% 29.98 in 1.8 mi Calm Calm - N/A   Overcast
6:47 AM 51.8 °F 50.0 °F 94% 29.98 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 52.0 °F 51.1 °F 97% 29.98 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
7:20 AM 53.6 °F 53.6 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:53 AM 55.9 °F 55.0 °F 97% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:21 AM 57.2 °F 55.4 °F 94% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
8:32 AM 57.2 °F 55.4 °F 94% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
8:45 AM 59.0 °F 55.4 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
8:53 AM 59.0 °F 55.9 °F 90% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
8:58 AM 59.0 °F 55.4 °F 88% 30.01 in 10.0 mi Calm Calm - N/A   Overcast
9:28 AM 60.8 °F 55.4 °F 82% 30.01 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
9:53 AM 62.1 °F 55.0 °F 78% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 AM 62.1 °F 54.0 °F 75% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:13 AM 62.6 °F 55.4 °F 77% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
11:43 AM 64.4 °F 53.6 °F 68% 29.99 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:53 AM 66.0 °F 55.0 °F 68% 29.99 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
12:01 PM 66.2 °F 55.4 °F 68% 29.99 in 10.0 mi West 4.6 mph - N/A   Partly Cloudy
12:53 PM 66.9 °F 52.0 °F 59% 29.98 in 10.0 mi WSW 6.9 mph - N/A   Scattered Clouds
1:53 PM 68.0 °F 50.0 °F 52% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 69.1 °F 53.1 °F 57% 29.93 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
3:53 PM 64.0 °F 53.1 °F 67% 29.94 in 10.0 mi SSW 6.9 mph - N/A   Overcast
4:53 PM 62.1 °F 51.1 °F 67% 29.95 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Partly Cloudy
5:53 PM 60.1 °F 50.0 °F 69% 29.95 in 10.0 mi SSW 4.6 mph - 0.00 in   Mostly Cloudy
6:53 PM 59.0 °F 51.1 °F 75% 29.95 in 10.0 mi SSW 3.5 mph - N/A   Partly Cloudy
7:53 PM 59.0 °F 51.1 °F 75% 29.95 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 55.9 °F 51.1 °F 84% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 53.1 °F 50.0 °F 89% 29.98 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 51.1 °F 48.9 °F 92% 29.98 in 9.0 mi Calm Calm - N/A   Clear
11:53 PM 50.0 °F 48.9 °F 96% 29.98 in 7.0 mi Calm Calm - N/A   Partly Cloudy