Martinsburg, WV

5:06 AM EST on November 22, 2019 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2019

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Wednesday, September 25, 2019

  Actual Average Record
Temperature  
Mean Temperature 64 °F 62 °F  
Max Temperature 81 °F 73 °F 95 °F (2010)
Min Temperature 46 °F 50 °F 29 °F (1963)
Degree Days  
Heating Degree Days 2 5  
Month to date heating degree days 10 57  
Since 1 July heating degree days 11 64  
Cooling Degree Days 0 1  
Month to date cooling degree days 141 88  
Year to date cooling degree days 1192 880  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 65    
Maximum Humidity 100    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.11 in 1.86 in (1975)
Month to date precipitation 0.80 2.97  
Year to date precipitation 34.32 29.21  
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 12 mph    
Max Gust Speed 17 mph    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 25, 2019 Rise Set
Actual Time 7:02 AM EDT 7:04 PM EDT
Civil Twilight 6:35 AM EDT 7:31 PM EDT
Nautical Twilight 6:04 AM EDT 8:02 PM EDT
Astronomical Twilight 5:32 AM EDT 8:34 PM EDT
Moon 2:55 AM EDT (9/25) 5:33 PM EDT (9/25)
Length of Visible Light 12h 55m
Length of Day
12h 02m
Waning Crescent, 14% of the Moon is Illuminated
Sep 25
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 48.9 °F 80% 29.93 in 10.0 mi SW 3.5 mph - N/A   Clear
1:53 AM 53.1 °F 48.9 °F 86% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Clear
2:53 AM 51.1 °F 48.9 °F 92% 29.92 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 51.1 °F 48.0 °F 89% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 51.1 °F 48.0 °F 89% 29.95 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 48.9 °F 46.9 °F 93% 29.95 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 46.9 °F 46.0 °F 97% 29.96 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 50.0 °F 48.9 °F 96% 29.97 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 55.9 °F 51.1 °F 84% 29.97 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 63.0 °F 52.0 °F 67% 29.98 in 10.0 mi South 3.5 mph - N/A   Clear
10:53 AM 70.0 °F 51.1 °F 51% 29.97 in 10.0 mi SW 3.5 mph - N/A   Clear
11:53 AM 75.0 °F 50.0 °F 41% 29.94 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:53 PM 77.0 °F 46.9 °F 34% 29.91 in 10.0 mi SSW 8.1 mph 16.1 mph N/A   Clear
1:53 PM 77.0 °F 46.9 °F 34% 29.88 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 80.1 °F 46.0 °F 30% 29.86 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 80.1 °F 46.0 °F 30% 29.83 in 10.0 mi WSW 6.9 mph - N/A   Clear
4:53 PM 81.0 °F 46.0 °F 29% 29.83 in 10.0 mi South 5.8 mph - N/A   Clear
5:53 PM 80.1 °F 46.0 °F 30% 29.82 in 10.0 mi SSW 3.5 mph - N/A   Clear
6:53 PM 73.9 °F 50.0 °F 43% 29.83 in 10.0 mi SE 5.8 mph - N/A   Clear
7:53 PM 69.1 °F 53.1 °F 57% 29.84 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:53 PM 64.9 °F 54.0 °F 68% 29.85 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 62.1 °F 54.0 °F 75% 29.85 in 9.0 mi Calm Calm - N/A   Clear
10:53 PM 61.0 °F 54.0 °F 78% 29.86 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 57.0 °F 53.1 °F 87% 29.86 in 10.0 mi Calm Calm - N/A   Clear