Martinsburg, WV

7:54 PM EDT on June 25, 2017 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - April, 2012

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Monday, April 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 42 °F 55 °F  
Max Temperature 46 °F 67 °F 92 °F (1960)
Min Temperature 37 °F 43 °F 30 °F (1927)
Degree Days  
Heating Degree Days 23 11  
Month to date heating degree days 252 319  
Since 1 July heating degree days 3871 4989  
Cooling Degree Days 0 0  
Month to date cooling degree days 9 0  
Year to date cooling degree days 17 1  
Moisture  
Dew Point 34 °F    
Average Humidity 67    
Maximum Humidity 85    
Minimum Humidity 49    
Precipitation  
Precipitation 0.33 in 0.11 in 1.50 in (1931)
Month to date precipitation 2.23 2.54  
Year to date precipitation 8.27 10.84  
Sea Level Pressure  
Sea Level Pressure 29.44 in    
Wind  
Wind Speed 13 mph (WNW)    
Max Wind Speed 24 mph    
Max Gust Speed 51 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Apr. 23, 2012 Rise Set
Actual Time 6:22 AM EDT 7:58 PM EDT
Civil Twilight 5:54 AM EDT 8:26 PM EDT
Nautical Twilight 5:20 AM EDT 9:00 PM EDT
Astronomical Twilight 4:44 AM EDT 9:37 PM EDT
Moon 7:33 AM EDT (4/23) 10:25 PM EDT (4/23)
Length of Visible Light 14h 32m
Length of Day
13h 35m
Waxing Crescent, 5% of the Moon is Illuminated
Apr 23
Waxing Crescent
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter
May 20
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 41.0 °F 33.5 °F 36.0 °F 82% 29.48 in 10.0 mi NNW 13.8 mph 20.7 mph 0.00 in Rain Light Rain
1:53 AM 39.9 °F 32.1 °F 35.1 °F 83% 29.46 in 9.0 mi NW 13.8 mph - 0.04 in Rain Light Rain
2:53 AM 39.9 °F 32.9 °F 35.1 °F 83% 29.42 in 10.0 mi NW 11.5 mph - 0.02 in Rain Light Rain
3:53 AM 39.2 °F 31.6 °F 35.6 °F 87% 29.41 in 10.0 mi West 12.7 mph - N/A Rain Light Rain
4:53 AM 39.9 °F 31.8 °F 35.1 °F 83% 29.40 in 10.0 mi WNW 15.0 mph 20.7 mph 0.01 in Rain Light Rain
5:40 AM 39.2 °F 31.6 °F 35.6 °F 87% 29.38 in 10.0 mi WNW 12.7 mph 21.9 mph 0.02 in Rain Light Rain
5:53 AM 39.0 °F 31.4 °F 35.1 °F 86% 29.39 in 10.0 mi NW 12.7 mph - 0.02 in Rain Light Rain
6:53 AM 37.9 °F 29.6 °F 34.0 °F 86% 29.39 in 10.0 mi WNW 13.8 mph 19.6 mph 0.03 in Rain Light Rain
7:53 AM 37.0 °F 29.3 °F 34.0 °F 89% 29.39 in 9.0 mi WNW 11.5 mph 19.6 mph 0.05 in Rain Light Rain
8:53 AM 37.9 °F 30.9 °F 34.0 °F 86% 29.39 in 9.0 mi WNW 10.4 mph - 0.06 in Rain Light Rain
9:53 AM 37.9 °F 30.5 °F 34.0 °F 86% 29.40 in 10.0 mi West 11.5 mph - 0.03 in Rain Light Rain
10:35 AM 39.2 °F 31.6 °F 35.6 °F 87% 29.40 in 10.0 mi West 12.7 mph - 0.01 in Rain Light Rain
10:53 AM 39.9 °F 32.1 °F 36.0 °F 86% 29.41 in 10.0 mi West 13.8 mph - 0.01 in Rain Light Rain
11:53 AM 42.1 °F 34.2 °F 37.0 °F 82% 29.41 in 10.0 mi West 16.1 mph 20.7 mph 0.01 in Rain Light Rain
12:32 PM 42.8 °F 35.1 °F 35.6 °F 76% 29.41 in 10.0 mi West 16.1 mph 26.5 mph 0.00 in Rain Light Rain
12:53 PM 42.1 °F 34.5 °F 37.0 °F 82% 29.42 in 10.0 mi West 15.0 mph 19.6 mph 0.00 in Rain Light Rain
1:53 PM 44.1 °F 38.1 °F 37.9 °F 79% 29.42 in 10.0 mi West 11.5 mph - 0.00 in Rain Light Rain
2:53 PM 43.0 °F 37.7 °F 37.0 °F 80% 29.43 in 7.0 mi WNW 9.2 mph - 0.05 in Rain Light Rain
3:53 PM 44.1 °F 36.8 °F 35.1 °F 71% 29.44 in 10.0 mi WNW 16.1 mph 31.1 mph 0.00 in Rain Light Rain
4:53 PM 44.1 °F 38.1 °F 35.1 °F 71% 29.45 in 10.0 mi West 11.5 mph 20.7 mph 0.00 in   Overcast
5:53 PM 45.0 °F 38.5 °F 34.0 °F 65% 29.47 in 10.0 mi WNW 13.8 mph 24.2 mph 0.00 in Rain Light Rain
6:53 PM 45.0 °F 41.2 °F 33.1 °F 63% 29.49 in 10.0 mi West 6.9 mph - 0.00 in   Overcast
7:53 PM 45.0 °F 37.6 °F 30.0 °F 56% 29.51 in 10.0 mi WNW 17.3 mph 27.6 mph N/A   Overcast
8:53 PM 44.1 °F 37.1 °F 30.0 °F 58% 29.53 in 10.0 mi WNW 15.0 mph 23.0 mph N/A   Mostly Cloudy
9:53 PM 43.0 °F 34.2 °F 28.9 °F 58% 29.54 in 10.0 mi West 20.7 mph 27.6 mph N/A   Clear
10:53 PM 43.0 °F 36.4 °F 28.0 °F 56% 29.54 in 10.0 mi West 12.7 mph - N/A   Partly Cloudy
11:53 PM 44.1 °F 37.1 °F 27.0 °F 51% 29.54 in 10.0 mi West 15.0 mph 21.9 mph N/A   Clear