Martinsburg, WV

11:01 PM EDT on May 25, 2017 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2013

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 83 °F 67 °F
Mean Temperature 81 °F 72 °F 56 °F
Min Temperature 70 °F 60 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 9 1 0 9
Cooling Degree Days (base 65) 16 8 0 56
Growing Degree Days (base 50) 30 22 7 152
Dew Point  
Dew Point 73 °F 59 °F 38 °F
Precipitation  
Precipitation 0.06 in 0.01 in 0.00 in 0.06 in
Snowdepth - - - -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 37 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 30.02 in 29.74 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 10, 2013 Rise Set
Actual Time 6:48 AM EDT 7:28 PM EDT
Civil Twilight 6:21 AM EDT 7:55 PM EDT
Nautical Twilight 5:49 AM EDT 8:27 PM EDT
Astronomical Twilight 5:16 AM EDT 8:59 PM EDT
Moon 12:10 PM EDT (9/10) 10:31 PM EDT (9/10)
Length of Visible Light 13h 33m
Length of Day
12h 39m
Waxing Crescent, 28% of the Moon is Illuminated
Sep 10
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
8 85 73 61 63 60 55 84 66 48 30.08 29.95 29.91 10 10 10 14 4 17 T  
9 77 68 59 62 55 48 93 72 50 30.22 30.15 30.10 10 10 10 12 3 17 0.00  
10 92 77 62 70 66 61 93 70 47 30.17 30.13 30.08 10 9 5 14 3 23 0.00  
11 92 81 70 73 70 68 93 72 50 30.17 30.09 30.02 10 6 2 28 2 37 0.06 Rain , Thunderstorm
12 93 81 68 70 66 59 93 66 38 30.01 29.90 29.75 10 7 2 21 6 29 T Rain
13 76 66 56 63 52 43 78 57 36 29.98 29.83 29.74 10 10 10 24 11 30 T Rain
14 67 56 45 44 41 38 86 63 40 30.19 30.09 30.00 10 10 10 17 6 21 0.00