Martinsburg, WV

2:58 AM EST on November 21, 2019 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2019

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Sunday, September 1, 2019

  Actual Average Record
Temperature  
Mean Temperature 68 °F 70 °F  
Max Temperature 69 °F 82 °F 103 °F (1932)
Min Temperature 66 °F 59 °F 44 °F (1946)
Cooling Degree Days 2 6  
Year to date cooling degree days 1013 798  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 59    
Maximum Humidity 65    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in 0.11 in 2.67 in (1952)
Year to date precipitation 32.38 26.35  
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 4 mph ()    
Max Wind Speed 6 mph    
Max Gust Speed -    
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. 01, 2019 Rise Set
Actual Time 6:40 AM EDT 7:43 PM EDT
Civil Twilight 6:12 AM EDT 8:10 PM EDT
Nautical Twilight 5:39 AM EDT 8:43 PM EDT
Astronomical Twilight 5:05 AM EDT 9:17 PM EDT
Moon 9:07 AM EDT (9/1) 9:30 PM EDT (9/1)
Length of Visible Light 13h 58m
Length of Day
13h 03m
Waxing Crescent, 8% of the Moon is Illuminated
Sep 1
Waxing Crescent
Sep 5
First Quarter
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 69.1 °F 52.0 °F 54% 30.26 in 10.0 mi North 3.5 mph - N/A   Overcast
1:53 AM 69.1 °F 51.1 °F 53% 30.25 in 10.0 mi North 4.6 mph - N/A   Overcast
2:53 AM 68.0 °F 51.1 °F 55% 30.26 in 10.0 mi North 5.8 mph - N/A   Overcast
3:53 AM 68.0 °F 51.1 °F 55% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
4:53 AM 66.9 °F 52.0 °F 59% 30.25 in 10.0 mi NNE 4.6 mph - N/A   Mostly Cloudy
5:53 AM 66.0 °F 52.0 °F 60% 30.24 in 10.0 mi NE 4.6 mph - N/A   Mostly Cloudy
6:53 AM 66.0 °F 54.0 °F 65% 30.26 in 10.0 mi NW 3.5 mph - N/A   Overcast
7:11 AM 66.0 °F 54.0 °F 65% 30.27 in 10.0 mi North 3.5 mph - N/A   Overcast
7:25 AM 66.0 °F 54.0 °F 65% 30.27 in - North - - N/A   Unknown
7:53 AM - - N/A% 30.28 in - North - - N/A   Unknown
8:53 AM - - N/A% 30.29 in - North - - N/A   Unknown
9:53 AM - - N/A% 30.29 in 10.0 mi North - - N/A   Overcast
10:00 AM - - N/A% 30.29 in 10.0 mi Variable 4.6 mph - N/A   Overcast
10:53 AM - - N/A% 30.29 in 10.0 mi Variable 4.6 mph - N/A   Overcast
11:17 AM - - N/A% 30.29 in 10.0 mi Variable 4.6 mph - N/A   Overcast
11:53 AM - - N/A% 30.30 in 10.0 mi Variable 4.6 mph - N/A   Overcast
12:53 PM - - N/A% 30.28 in 10.0 mi Variable 4.6 mph - N/A   Overcast
1:53 PM - - N/A% 30.27 in 10.0 mi Variable 5.8 mph - N/A   Overcast
2:53 PM - - N/A% 30.24 in 10.0 mi Variable 5.8 mph - N/A   Overcast
3:53 PM - - N/A% 30.22 in 10.0 mi Variable 5.8 mph - N/A   Overcast
4:00 PM - - N/A% 30.22 in - North - - N/A   Unknown
4:53 PM - - N/A% 30.20 in - North - - N/A   Unknown
5:53 PM - - N/A% 30.20 in - North - - N/A   Unknown
6:53 PM - - N/A% 30.19 in - North - - N/A   Unknown
7:53 PM - - N/A% 30.18 in - North - - N/A   Unknown
8:53 PM - - N/A% 30.18 in - North - - N/A   Unknown
9:53 PM - - N/A% 30.16 in - North - - N/A   Unknown
10:53 PM - - N/A% 30.16 in - North - - N/A   Unknown
11:53 PM - - N/A% 30.15 in - North - - N/A   Unknown