Martinsburg, WV

4:14 AM EST on February 14, 2016 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - May, 2013

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Friday, May 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F 63 °F  
Max Temperature 64 °F 75 °F 96 °F (1941)
Min Temperature 44 °F 52 °F 31 °F (1963)
Degree Days  
Heating Degree Days 11 4  
Month to date heating degree days 137 147  
Since 1 July heating degree days 4878 5204  
Cooling Degree Days 0 2  
Month to date cooling degree days 48 32  
Year to date cooling degree days 79 41  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 64    
Maximum Humidity 84    
Minimum Humidity 43    
Precipitation  
Precipitation 0.01 in 0.14 in 0.80 in (1938)
Month to date precipitation 2.09 3.18  
Year to date precipitation 11.20 14.82  
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 14 mph (NW)    
Max Wind Speed 25 mph    
Max Gust Speed 35 mph    
Visibility 10 miles    
Events 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. 24, 2013 Rise Set
Actual Time 5:51 AM EDT 8:26 PM EDT
Civil Twilight 5:19 AM EDT 8:58 PM EDT
Nautical Twilight 4:41 AM EDT 9:37 PM EDT
Astronomical Twilight 3:57 AM EDT 10:20 PM EDT
Moon 8:06 PM EDT (5/24) 5:21 AM EDT (5/24)
Length of Visible Light 15h 38m
Length of Day
14h 35m
Full, 100% of the Moon is Illuminated
May 24
Full
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 63.0 °F - 62.1 °F 97% 29.79 in 8.0 mi Calm Calm - 0.00 in Rain Light Rain
1:53 AM 63.0 °F - 61.0 °F 93% 29.78 in 10.0 mi SW 5.8 mph - 0.00 in   Mostly Cloudy
2:53 AM 63.0 °F - 57.9 °F 84% 29.77 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
3:53 AM 63.0 °F - 55.9 °F 78% 29.77 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:53 AM 63.0 °F - 55.0 °F 75% 29.79 in 10.0 mi WNW 10.4 mph 20.7 mph 0.00 in Rain Light Rain
5:53 AM 57.0 °F - 48.0 °F 72% 29.86 in 10.0 mi NW 9.2 mph 20.7 mph 0.00 in   Overcast
6:53 AM 55.0 °F - 43.0 °F 64% 29.91 in 10.0 mi NW 18.4 mph 27.6 mph N/A   Overcast
7:53 AM 53.1 °F - 44.1 °F 71% 29.94 in 10.0 mi WNW 9.2 mph 21.9 mph 0.00 in Rain Light Rain
8:53 AM 52.0 °F - 42.1 °F 69% 29.97 in 10.0 mi NW 11.5 mph - 0.01 in   Overcast
9:20 AM 51.8 °F - 42.8 °F 71% 29.98 in 10.0 mi NW 9.2 mph 19.6 mph N/A   Overcast
9:29 AM 51.8 °F - 41.0 °F 67% 29.98 in 10.0 mi NW 11.5 mph 20.7 mph N/A   Overcast
9:53 AM 51.1 °F - 39.0 °F 63% 30.00 in 10.0 mi NW 15.0 mph 26.5 mph N/A   Overcast
10:53 AM 51.1 °F - 37.9 °F 61% 30.03 in 10.0 mi NW 25.3 mph 34.5 mph N/A   Overcast
11:53 AM 52.0 °F - 37.9 °F 59% 30.04 in 10.0 mi NW 19.6 mph 27.6 mph N/A   Overcast
12:53 PM 53.1 °F - 37.9 °F 57% 30.04 in 10.0 mi NW 15.0 mph 25.3 mph N/A   Overcast
1:53 PM 54.0 °F - 37.9 °F 55% 30.05 in 10.0 mi NNW 21.9 mph 27.6 mph N/A   Overcast
2:53 PM 57.0 °F - 39.0 °F 51% 30.06 in 10.0 mi NW 17.3 mph 27.6 mph N/A   Mostly Cloudy
3:53 PM 55.0 °F - 37.0 °F 51% 30.07 in 10.0 mi NW 12.7 mph 20.7 mph N/A   Overcast
4:53 PM 57.0 °F - 36.0 °F 45% 30.08 in 10.0 mi NNW 17.3 mph 29.9 mph N/A   Mostly Cloudy
5:53 PM 55.0 °F - 34.0 °F 45% 30.10 in 10.0 mi NW 16.1 mph 28.8 mph N/A   Overcast
6:53 PM 53.1 °F - 32.0 °F 45% 30.13 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Partly Cloudy
7:53 PM 51.1 °F - 30.9 °F 46% 30.15 in 10.0 mi NNW 19.6 mph 25.3 mph N/A   Scattered Clouds
8:53 PM 48.9 °F - 30.0 °F 48% 30.17 in 10.0 mi NW 16.1 mph - N/A   Scattered Clouds
9:53 PM 48.0 °F - 28.9 °F 48% 30.19 in 10.0 mi NW 18.4 mph 24.2 mph N/A   Partly Cloudy
10:53 PM 46.9 °F - 30.0 °F 52% 30.22 in 10.0 mi NNW 10.4 mph 17.3 mph N/A   Overcast
11:53 PM 46.0 °F 41.0 °F 28.0 °F 50% 30.22 in 10.0 mi NW 10.4 mph - N/A   Clear