Martinsburg, WV

8:25 PM EST on November 22, 2019 (GMT -0500)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2019

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Friday, September 20, 2019

  Actual Average Record
Temperature  
Mean Temperature 61 °F 64 °F  
Max Temperature 80 °F 75 °F 93 °F (1942)
Min Temperature 42 °F 52 °F 38 °F (1956)
Degree Days  
Heating Degree Days 4 4  
Month to date heating degree days 9 35  
Since 1 July heating degree days 10 42  
Cooling Degree Days 0 2  
Month to date cooling degree days 114 79  
Year to date cooling degree days 1165 871  
Growing Degree Days 11 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 68    
Maximum Humidity 96    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.12 in 1.40 in (1928)
Month to date precipitation 0.17 2.39  
Year to date precipitation 33.69 28.63  
Sea Level Pressure  
Sea Level Pressure 30.24 in    
Wind  
Wind Speed 1 mph ()    
Max Wind Speed 9 mph    
Max Gust Speed 12 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. 20, 2019 Rise Set
Actual Time 6:57 AM EDT 7:12 PM EDT
Civil Twilight 6:30 AM EDT 7:39 PM EDT
Nautical Twilight 5:59 AM EDT 8:10 PM EDT
Astronomical Twilight 5:27 AM EDT 8:42 PM EDT
Moon 11:02 PM EDT (9/20) 12:58 PM EDT (9/20)
Length of Visible Light 13h 08m
Length of Day
12h 15m
Waning Gibbous, 65% of the Moon is Illuminated
Sep 20
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 45.0 °F 86% 30.27 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 46.9 °F 45.0 °F 93% 30.27 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 46.9 °F 44.1 °F 90% 30.27 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 45.0 °F 43.0 °F 93% 30.27 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 44.1 °F 42.1 °F 93% 30.27 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 44.1 °F 41.0 °F 89% 30.28 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 42.1 °F 41.0 °F 96% 30.29 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 46.9 °F 45.0 °F 93% 30.31 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 53.1 °F 48.0 °F 83% 30.32 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 59.0 °F 48.9 °F 69% 30.31 in 10.0 mi South 3.5 mph - N/A   Clear
10:53 AM 66.0 °F 48.9 °F 54% 30.29 in 10.0 mi Variable 5.8 mph - N/A   Clear
11:53 AM 70.0 °F 48.9 °F 47% 30.27 in 10.0 mi SSE 4.6 mph - N/A   Clear
12:53 PM 73.9 °F 48.9 °F 41% 30.25 in 10.0 mi North - - N/A   Clear
1:53 PM 75.9 °F 50.0 °F 40% 30.22 in 10.0 mi East 4.6 mph - N/A   Clear
2:53 PM 77.0 °F 50.0 °F 39% 30.20 in 10.0 mi SSW 4.6 mph - N/A   Clear
3:53 PM 79.0 °F 50.0 °F 36% 30.18 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 80.1 °F 51.1 °F 36% 30.18 in 10.0 mi South 4.6 mph - N/A   Clear
5:53 PM 78.1 °F 51.1 °F 39% 30.18 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:53 PM 73.9 °F 52.0 °F 46% 30.19 in 10.0 mi SE 3.5 mph - N/A   Clear
7:53 PM 66.0 °F 53.1 °F 63% 30.20 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:53 PM 64.9 °F 53.1 °F 65% 30.20 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 62.1 °F 53.1 °F 72% 30.22 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 59.0 °F 53.1 °F 81% 30.22 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 57.9 °F 52.0 °F 81% 30.22 in 10.0 mi Calm Calm - N/A   Clear