Martinsburg, WV

11:29 PM EDT on May 22, 2017 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - April, 2012

Change the Weather History Date:

Wednesday, April 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 43 °F 51 °F  
Max Temperature 53 °F 63 °F 88 °F (1977)
Min Temperature 33 °F 40 °F 23 °F (1960)
Degree Days  
Heating Degree Days 22 14  
Month to date heating degree days 142 172  
Since 1 July heating degree days 3761 4842  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 8 1  
Moisture  
Dew Point 27 °F    
Average Humidity 61    
Maximum Humidity 85    
Minimum Humidity 36    
Precipitation  
Precipitation T in 0.11 in 0.97 in (1999)
Month to date precipitation 0.18 1.24  
Year to date precipitation 6.22 9.54  
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 25 mph    
Max Gust Speed 36 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

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Apr. 11, 2012 Rise Set
Actual Time 6:40 AM EDT 7:46 PM EDT
Civil Twilight 6:12 AM EDT 8:13 PM EDT
Nautical Twilight 5:39 AM EDT 8:46 PM EDT
Astronomical Twilight 5:05 AM EDT 9:21 PM EDT
Moon 12:38 AM EDT (4/11) 10:27 AM EDT (4/11)
Length of Visible Light 14h 01m
Length of Day
13h 06m
Waning Gibbous, 69% of the Moon is Illuminated
Apr 11
Waning Gibbous
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter
May 5
Full

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 36.4 °F 21.2 °F 45% 29.92 in 10.0 mi WNW 6.9 mph - N/A   Clear
1:53 AM 39.9 °F 37.8 °F 23.0 °F 51% 29.92 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
2:53 AM 39.9 °F 33.4 °F 24.1 °F 53% 29.90 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
3:53 AM 37.9 °F 34.4 °F 24.1 °F 57% 29.91 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:53 AM 37.9 °F 31.5 °F 23.0 °F 55% 29.91 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
5:53 AM 36.0 °F 32.1 °F 24.1 °F 62% 29.92 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
6:53 AM 39.0 °F 34.0 °F 25.0 °F 57% 29.94 in 10.0 mi WNW 6.9 mph - N/A   Overcast
7:53 AM 39.9 °F 34.5 °F 25.0 °F 55% 29.95 in 10.0 mi WNW 8.1 mph - N/A   Overcast
8:53 AM 42.1 °F 38.4 °F 27.0 °F 55% 29.96 in 10.0 mi NW 5.8 mph - N/A   Overcast
9:53 AM 45.0 °F 39.3 °F 27.0 °F 49% 29.97 in 10.0 mi NW 11.5 mph 17.3 mph N/A   Mostly Cloudy
10:53 AM 46.9 °F - 27.0 °F 46% 29.97 in 10.0 mi West 13.8 mph - N/A   Overcast
11:53 AM 48.0 °F - 25.0 °F 41% 29.97 in 10.0 mi NNW 16.1 mph 23.0 mph N/A   Overcast
12:53 PM 48.9 °F - 23.0 °F 36% 29.96 in 10.0 mi WNW 13.8 mph 20.7 mph N/A   Mostly Cloudy
1:53 PM 48.9 °F - 25.0 °F 39% 29.96 in 10.0 mi WNW 13.8 mph 20.7 mph 0.00 in   Mostly Cloudy
2:53 PM 46.0 °F 44.8 °F 33.1 °F 61% 29.96 in 10.0 mi NW 3.5 mph - 0.00 in Rain Light Rain
3:53 PM 51.1 °F - 27.0 °F 39% 29.96 in 10.0 mi NW 18.4 mph 23.0 mph N/A   Mostly Cloudy
4:53 PM 45.0 °F 37.6 °F 34.0 °F 65% 29.99 in 10.0 mi NNW 17.3 mph 35.7 mph 0.00 in Rain Light Rain
5:53 PM 48.2 °F - 28.4 °F 46% 29.99 in 10.0 mi WNW 13.8 mph 24.2 mph N/A   Scattered Clouds
6:53 PM 45.0 °F 38.9 °F 30.9 °F 58% 30.02 in 10.0 mi WNW 12.7 mph - N/A   Scattered Clouds
7:53 PM 42.1 °F - 35.1 °F 76% 30.04 in 10.0 mi Calm Calm - 0.00 in   Overcast
8:53 PM 39.9 °F 36.7 °F 35.1 °F 83% 30.06 in 10.0 mi East 4.6 mph - N/A   Overcast
9:53 PM 41.0 °F 38.0 °F 32.0 °F 70% 30.07 in 10.0 mi WSW 4.6 mph - N/A   Overcast
10:53 PM 37.0 °F - 32.0 °F 82% 30.08 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 43.0 °F 39.5 °F 28.9 °F 58% 30.08 in 10.0 mi WNW 5.8 mph - N/A   Overcast