Martinsburg, WV

4:28 AM EST on November 18, 2019 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2019

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Wednesday, September 4, 2019

  Actual Average Record
Temperature  
Mean Temperature 78 °F 70 °F  
Max Temperature 93 °F 81 °F 98 °F (1929)
Min Temperature 63 °F 58 °F 45 °F (1934)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 4  
Since 1 July heating degree days 1 11  
Cooling Degree Days 14 5  
Month to date cooling degree days 14 22  
Year to date cooling degree days 1065 814  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 62    
Maximum Humidity 93    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.11 in 0.84 in (1999)
Month to date precipitation 0.00 0.46  
Year to date precipitation 33.52 26.70  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 6 mph ()    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 9.6 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. 04, 2019 Rise Set
Actual Time 6:42 AM EDT 7:38 PM EDT
Civil Twilight 6:15 AM EDT 8:05 PM EDT
Nautical Twilight 5:42 AM EDT 8:38 PM EDT
Astronomical Twilight 5:09 AM EDT 9:11 PM EDT
Moon 12:40 PM EDT (9/4) 11:13 PM EDT (9/4)
Length of Visible Light 13h 50m
Length of Day
12h 55m
Waxing Crescent, 34% of the Moon is Illuminated
Sep 4
Waxing Crescent
Sep 5
First Quarter
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 68.0 °F - 63.0 °F 84% 29.98 in 10.0 mi South 3.5 mph - N/A   Clear
1:53 AM 66.0 °F - 63.0 °F 90% 29.96 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 64.0 °F - 62.1 °F 93% 29.95 in 10.0 mi South 4.6 mph - N/A   Clear
3:53 AM 64.9 °F - 62.1 °F 90% 29.95 in 10.0 mi SSW 3.5 mph - N/A   Clear
4:53 AM 64.0 °F - 62.1 °F 93% 29.95 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:53 AM 64.9 °F - 63.0 °F 93% 29.95 in 10.0 mi SSW 4.6 mph - N/A   Clear
6:53 AM 64.9 °F - 63.0 °F 93% 29.96 in 9.0 mi Calm Calm - N/A   Clear
7:53 AM 68.0 °F - 64.0 °F 87% 29.97 in 10.0 mi SSW 5.8 mph - N/A   Clear
8:53 AM 73.9 °F - 64.9 °F 73% 29.96 in 10.0 mi South 8.1 mph - N/A   Clear
9:53 AM 80.1 °F 82.1 °F 66.0 °F 62% 29.94 in 10.0 mi South 10.4 mph - N/A   Clear
10:53 AM 84.0 °F 85.8 °F 64.9 °F 53% 29.94 in 10.0 mi South 9.2 mph - N/A   Clear
11:53 AM 88.0 °F 89.6 °F 64.9 °F 46% 29.93 in 10.0 mi WSW 10.4 mph - N/A   Scattered Clouds
12:46 PM 89.1 °F 91.3 °F 66.0 °F 46% 29.92 in 1.5 mi WSW 6.9 mph - N/A   Mostly Cloudy
12:53 PM 90.0 °F 92.4 °F 66.0 °F 45% 29.90 in 10.0 mi WSW 11.5 mph 23.0 mph N/A   Mostly Cloudy
1:53 PM 91.9 °F 95.4 °F 66.9 °F 44% 29.89 in 10.0 mi West 15.0 mph 20.7 mph N/A   Mostly Cloudy
2:53 PM 91.0 °F 93.0 °F 64.9 °F 42% 29.88 in 10.0 mi West 11.5 mph 18.4 mph N/A   Partly Cloudy
3:53 PM 93.0 °F 94.6 °F 64.0 °F 38% 29.88 in 10.0 mi West 16.1 mph - N/A   Scattered Clouds
4:53 PM 91.9 °F 92.5 °F 62.1 °F 37% 29.88 in 10.0 mi West 16.1 mph 28.8 mph N/A   Partly Cloudy
5:53 PM 91.0 °F 90.9 °F 61.0 °F 36% 29.88 in 10.0 mi NW 11.5 mph - N/A   Clear
6:53 PM 88.0 °F 88.4 °F 62.1 °F 42% 29.91 in 10.0 mi NW 8.1 mph - N/A   Clear
7:53 PM 82.9 °F 84.0 °F 63.0 °F 51% 29.93 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:53 PM 81.0 °F 81.9 °F 62.1 °F 52% 29.94 in 10.0 mi NNW 9.2 mph - N/A   Clear
9:53 PM 78.1 °F - 59.0 °F 52% 29.96 in 10.0 mi NNW 5.8 mph - N/A   Clear
10:53 PM 77.0 °F - 59.0 °F 54% 29.96 in 10.0 mi North 8.1 mph - N/A   Clear
11:53 PM 75.0 °F - 59.0 °F 57% 29.98 in 10.0 mi North 10.4 mph - N/A   Clear