Martinsburg, WV

6:19 PM EST on December 18, 2017 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - May, 2013

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Monday, May 6, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F 58 °F  
Max Temperature 61 °F 70 °F 93 °F (1928)
Min Temperature 42 °F 47 °F 36 °F (1945)
Degree Days  
Heating Degree Days 13 7  
Month to date heating degree days 62 48  
Since 1 July heating degree days 4803 5105  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 6  
Year to date cooling degree days 31 15  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 80    
Maximum Humidity 89    
Minimum Humidity 71    
Precipitation  
Precipitation 0.07 in 0.13 in 1.19 in (1988)
Month to date precipitation 0.07 0.78  
Year to date precipitation 9.18 12.42  
Sea Level Pressure  
Sea Level Pressure 30.13 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 13 mph    
Max Gust Speed 20 mph    
Visibility 8 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. 06, 2013 Rise Set
Actual Time 6:07 AM EDT 8:10 PM EDT
Civil Twilight 5:37 AM EDT 8:40 PM EDT
Nautical Twilight 5:01 AM EDT 9:16 PM EDT
Astronomical Twilight 4:22 AM EDT 9:55 PM EDT
Moon 4:07 AM EDT (5/6) 5:09 PM EDT (5/6)
Length of Visible Light 15h 02m
Length of Day
14h 03m
Waning Crescent, 11% of the Moon is Illuminated
May 6
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last 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 48.0 °F - 39.9 °F 74% 30.19 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 44.1 °F - 39.9 °F 85% 30.19 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 43.0 °F - 39.9 °F 89% 30.17 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 45.0 °F - 39.9 °F 82% 30.16 in 10.0 mi Calm Calm - N/A   Clear
4:37 AM 44.6 °F 43.1 °F 39.2 °F 81% 30.16 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
4:53 AM 44.1 °F - 39.9 °F 85% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
5:53 AM 46.0 °F - 41.0 °F 83% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 46.9 °F - 42.1 °F 83% 30.17 in 10.0 mi NNE 4.6 mph - N/A   Overcast
7:53 AM 48.0 °F - 42.1 °F 80% 30.18 in 10.0 mi NNE 4.6 mph - N/A   Overcast
8:44 AM 50.0 °F - 42.8 °F 76% 30.16 in 10.0 mi North 8.1 mph - N/A   Overcast
8:53 AM 50.0 °F - 43.0 °F 77% 30.17 in 10.0 mi NNE 8.1 mph - N/A   Overcast
9:30 AM 51.8 °F - 44.6 °F 76% 30.17 in 10.0 mi NE 6.9 mph - N/A   Overcast
9:53 AM 51.1 °F - 44.1 °F 77% 30.18 in 10.0 mi North 5.8 mph - N/A   Overcast
10:19 AM 53.6 °F - 44.6 °F 72% 30.17 in 10.0 mi NNE 5.8 mph - N/A   Overcast
10:53 AM 54.0 °F - 45.0 °F 72% 30.17 in 10.0 mi NNE 3.5 mph - N/A   Overcast
11:08 AM 53.6 °F - 46.4 °F 77% 30.17 in 5.0 mi NE 5.8 mph - N/A   Haze
11:53 AM 55.0 °F - 46.9 °F 74% 30.17 in 10.0 mi NNE 6.9 mph - N/A   Overcast
12:53 PM 54.0 °F - 50.0 °F 86% 30.15 in 5.0 mi NE 4.6 mph - 0.00 in   Overcast
1:53 PM 57.0 °F - 50.0 °F 77% 30.13 in 10.0 mi NNE 5.8 mph - N/A   Overcast
2:53 PM 57.9 °F - 53.1 °F 84% 30.12 in 10.0 mi ENE 6.9 mph - 0.02 in   Overcast
3:53 PM 57.9 °F - 53.1 °F 84% 30.09 in 10.0 mi NNE 5.8 mph - N/A   Overcast
4:53 PM 59.0 °F - 53.1 °F 81% 30.09 in 9.0 mi NNE 3.5 mph - N/A   Overcast
5:53 PM 60.1 °F - 54.0 °F 80% 30.08 in 9.0 mi ENE 3.5 mph - 0.00 in   Overcast
6:53 PM 61.0 °F - 54.0 °F 78% 30.06 in 10.0 mi East 12.7 mph 19.6 mph N/A   Overcast
7:35 PM 60.8 °F - 55.4 °F 82% 30.06 in 10.0 mi ENE 8.1 mph - N/A   Overcast
7:44 PM 59.0 °F - 55.4 °F 88% 30.07 in 1.8 mi East 5.8 mph - 0.02 in Rain Rain
7:53 PM 59.0 °F - 55.9 °F 90% 30.07 in 1.8 mi ENE 5.8 mph - 0.03 in Rain Light Rain
8:00 PM 57.2 °F - 55.4 °F 94% 30.07 in 2.0 mi East 4.6 mph - 0.00 in Rain Light Rain
8:05 PM 57.2 °F - 55.4 °F 94% 30.08 in 4.0 mi East 4.6 mph - 0.01 in Rain Light Rain
8:17 PM 57.2 °F - 55.4 °F 94% 30.08 in 4.0 mi East 3.5 mph - 0.01 in Rain Light Rain
8:31 PM 57.2 °F - 55.4 °F 94% 30.08 in 4.0 mi ENE 4.6 mph - 0.01 in   Overcast
8:53 PM 57.9 °F - 55.9 °F 93% 30.09 in 6.0 mi ENE 4.6 mph - 0.02 in   Overcast
9:08 PM 57.2 °F - 55.4 °F 94% 30.09 in 6.0 mi ENE 3.5 mph - N/A   Overcast
9:37 PM 57.2 °F - 55.4 °F 94% 30.09 in 8.0 mi ENE 4.6 mph - N/A   Overcast
9:53 PM 59.0 °F - 55.9 °F 90% 30.10 in 5.0 mi NE 3.5 mph - N/A   Overcast
10:06 PM 59.0 °F - 55.4 °F 88% 30.10 in 6.0 mi NE 5.8 mph - N/A   Overcast
10:53 PM 59.0 °F - 55.9 °F 90% 30.09 in 9.0 mi ENE 5.8 mph - 0.00 in   Overcast
11:53 PM 59.0 °F - 55.9 °F 90% 30.07 in 10.0 mi ENE 5.8 mph - N/A   Overcast