Weather History for Martinsburg, WV

Friday, August 31, 2012 — View Current Weather Conditions
Friday, August 31, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 76 °F 71 °F  
Max Temperature 94 °F 82 °F 100 °F (1953)
Min Temperature 58 °F 59 °F 43 °F (1929)
Degree Days
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 14 31  
Since 1 July heating degree days 0 7  
Cooling Degree Days 11 6  
Month to date cooling degree days 295 249  
Year to date cooling degree days 1013 792  
Since 1 June cooling degree days 859 735  
Growing Degree Days 25 (Base 50)    
Moisture
Dew Point 60 °F    
Average Humidity 60    
Maximum Humidity 93    
Minimum Humidity 26    
Precipitation
Precipitation 0.00 in 0.10 in 1.45 in (1975)
Month to date precipitation 2.80 3.08  
Year to date precipitation 22.15 26.24  
Sea Level Pressure
Sea Level Pressure 30.08 in    
Wind
Wind Speed 5 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 26 mph    
Visibility 7 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Local Photos
My Blue Moon
Beautiful, clear night here in Martinsburg, WV
Surprise Visitor
I do not recall ever having this butterfly in my garden. I have no idea what she is. I do know that Monarchs visit this area for a few days in the Fall...
Butterfly Repose
Visit WunderPhotos
Astronomy
Aug. 31, 2012 Rise Set
Actual Time 6:39 AM EDT 7:43 PM EDT
Civil Twilight 6:12 AM EDT 8:11 PM EDT
Nautical Twilight 5:39 AM EDT 8:43 PM EDT
Astronomical Twilight 5:05 AM EDT 9:17 PM EDT
Moon 7:29 PM EDT (8/31) 6:42 AM EDT (8/31)
Length Of Visible Light 13h 58m
Length of Day
13h 03m
Full, 100% of the Moon is Illuminated
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
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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 64.9 °F - 62.1 °F 90% 30.10 in 9.0 mi Calm Calm - N/A   Clear
1:53 AM 64.0 °F - 61.0 °F 90% 30.09 in 7.0 mi Calm Calm - N/A   Clear
2:53 AM 63.0 °F - 60.1 °F 90% 30.09 in 7.0 mi Calm Calm - N/A   Clear
3:53 AM 63.0 °F - 60.1 °F 90% 30.09 in 6.0 mi Calm Calm - N/A   Clear
4:53 AM 60.1 °F - 57.9 °F 93% 30.09 in 3.0 mi Calm Calm - N/A   Clear
5:11 AM 60.8 °F - 57.2 °F 88% 30.10 in 2.5 mi Calm Calm - N/A   Clear
5:20 AM 60.8 °F - 57.2 °F 88% 30.10 in 3.0 mi Calm Calm - N/A   Clear
5:39 AM 59.0 °F - 57.2 °F 94% 30.11 in 2.0 mi Calm Calm - N/A   Clear
5:53 AM 59.0 °F - 57.9 °F 96% 30.11 in 2.0 mi Calm Calm - N/A   Clear
6:08 AM 57.2 °F - 57.2 °F 100% 30.12 in 1.8 mi Calm Calm - N/A   Clear
6:14 AM 57.2 °F - 57.2 °F 100% 30.12 in 3.0 mi Calm Calm - N/A   Clear
6:53 AM 57.9 °F - 55.9 °F 93% 30.12 in 1.8 mi Calm Calm - N/A   Clear
7:13 AM 57.2 °F - 57.2 °F 100% 30.13 in 3.0 mi Calm Calm - N/A   Clear
7:34 AM 60.8 °F - 59.0 °F 94% 30.14 in 2.5 mi Calm Calm - N/A   Clear
7:53 AM 62.1 °F - 61.0 °F 96% 30.13 in 2.0 mi Calm Calm - N/A   Clear
8:53 AM 69.1 °F - 63.0 °F 81% 30.14 in 9.0 mi Calm Calm - N/A   Clear
9:53 AM 78.1 °F - 66.0 °F 66% 30.13 in 10.0 mi NNE 3.5 mph - N/A   Clear
10:53 AM 84.0 °F 84.4 °F 61.0 °F 46% 30.13 in 10.0 mi WSW 5.8 mph - N/A   Clear
11:53 AM 88.0 °F 86.9 °F 57.9 °F 36% 30.12 in 10.0 mi West 9.2 mph - N/A   Clear
12:53 PM 89.1 °F 88.0 °F 57.9 °F 35% 30.09 in 10.0 mi West 11.5 mph - N/A   Clear
1:53 PM 91.0 °F 90.2 °F 59.0 °F 34% 30.07 in 10.0 mi West 13.8 mph 19.6 mph N/A   Clear
2:53 PM 93.0 °F 91.7 °F 57.0 °F 30% 30.05 in 10.0 mi West 13.8 mph - N/A   Clear
3:53 PM 93.0 °F 90.6 °F 53.1 °F 26% 30.03 in 10.0 mi Variable 6.9 mph - N/A   Clear
4:53 PM 93.0 °F 91.4 °F 55.9 °F 29% 30.02 in 10.0 mi West 10.4 mph - N/A   Clear
5:53 PM 91.9 °F 91.2 °F 59.0 °F 33% 30.01 in 10.0 mi West 8.1 mph - N/A   Clear
6:53 PM 88.0 °F 88.4 °F 62.1 °F 42% 30.01 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:53 PM 84.9 °F 85.0 °F 61.0 °F 44% 30.02 in 10.0 mi SW 4.6 mph - N/A   Clear
8:53 PM 79.0 °F - 64.0 °F 60% 30.04 in 10.0 mi WSW 5.8 mph - N/A   Clear
9:53 PM 79.0 °F - 63.0 °F 58% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Clear
10:53 PM 75.0 °F - 64.0 °F 69% 30.04 in 10.0 mi WSW 4.6 mph - N/A   Clear
11:53 PM 79.0 °F - 64.0 °F 60% 30.04 in 10.0 mi WSW 6.9 mph - N/A   Clear
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