Martinsburg, WV

10:44 AM EST on November 22, 2019 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2019

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Thursday, September 12, 2019

  Actual Average Record
Temperature  
Mean Temperature 80 °F 67 °F  
Max Temperature 93 °F 78 °F 100 °F (1931)
Min Temperature 67 °F 56 °F 34 °F (1967)
Degree Days  
Heating Degree Days 0 2  
Month to date heating degree days 0 14  
Since 1 July heating degree days 1 21  
Cooling Degree Days 16 4  
Month to date cooling degree days 82 57  
Year to date cooling degree days 1133 849  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 68    
Maximum Humidity 96    
Minimum Humidity 38    
Precipitation  
Precipitation T in 0.12 in 0.92 in (2015)
Month to date precipitation 0.12 1.37  
Year to date precipitation 33.64 27.61  
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 5 mph ()    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 9.3 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. 12, 2019 Rise Set
Actual Time 6:50 AM EDT 7:25 PM EDT
Civil Twilight 6:23 AM EDT 7:52 PM EDT
Nautical Twilight 5:51 AM EDT 8:24 PM EDT
Astronomical Twilight 5:18 AM EDT 8:57 PM EDT
Moon 7:08 PM EDT (9/12) 5:08 AM EDT (9/12)
Length of Visible Light 13h 29m
Length of Day
12h 35m
Waxing Gibbous, 98% of the Moon is Illuminated
Sep 12
Waxing Gibbous
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter

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 73.0 °F - 69.1 °F 87% 30.05 in 10.0 mi South 5.8 mph - N/A   Clear
1:53 AM 73.0 °F - 68.0 °F 84% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 71.1 °F - 68.0 °F 90% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Clear
3:53 AM 70.0 °F - 66.9 °F 90% 30.04 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 69.1 °F - 66.9 °F 93% 30.06 in 8.0 mi Calm Calm - N/A   Clear
5:53 AM 68.0 °F - 66.9 °F 96% 30.07 in 6.0 mi West 3.5 mph - N/A   Clear
6:53 AM 68.0 °F - 66.9 °F 96% 30.09 in 5.0 mi Calm Calm - N/A   Clear
7:53 AM 68.0 °F - 66.9 °F 96% 30.10 in 4.0 mi Calm Calm - N/A   Clear
8:53 AM 73.9 °F - 69.1 °F 85% 30.10 in 10.0 mi SE 4.6 mph - N/A   Clear
9:53 AM 82.9 °F 85.4 °F 66.9 °F 58% 30.09 in 10.0 mi WSW 8.1 mph - N/A   Clear
10:53 AM 88.0 °F 90.7 °F 66.9 °F 49% 30.09 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
11:53 AM 90.0 °F 91.7 °F 64.9 °F 43% 30.08 in 10.0 mi WNW 15.0 mph 23.0 mph N/A   Partly Cloudy
12:53 PM 90.0 °F 91.7 °F 64.9 °F 43% 30.06 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 93.0 °F 94.6 °F 64.0 °F 38% 30.05 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Scattered Clouds
2:53 PM 93.0 °F 94.6 °F 64.0 °F 38% 30.04 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
3:53 PM 93.0 °F 95.0 °F 64.9 °F 39% 30.03 in 10.0 mi NW 12.7 mph 18.4 mph N/A   Scattered Clouds
4:53 PM 91.9 °F 93.3 °F 64.0 °F 39% 30.04 in 10.0 mi North 10.4 mph - 0.00 in   Partly Cloudy
5:53 PM 90.0 °F 91.3 °F 64.0 °F 42% 30.04 in 10.0 mi NNW 11.5 mph - N/A   Clear
6:53 PM 84.9 °F 87.1 °F 66.0 °F 53% 30.06 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
7:53 PM 82.0 °F 84.5 °F 66.9 °F 60% 30.09 in 10.0 mi North 5.8 mph - N/A   Clear
8:53 PM 81.0 °F 83.8 °F 68.0 °F 65% 30.11 in 10.0 mi North 6.9 mph - N/A   Clear
9:53 PM 75.9 °F - 68.0 °F 76% 30.14 in 10.0 mi North 9.2 mph - N/A   Clear
10:53 PM 73.9 °F - 68.0 °F 82% 30.16 in 10.0 mi North 6.9 mph - N/A   Clear
11:53 PM 73.0 °F - 69.1 °F 87% 30.17 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy