Martinsburg, WV

6:50 AM EDT on April 24, 2018 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2012

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 72 °F 67 °F
Mean Temperature 70 °F 61 °F 56 °F
Min Temperature 62 °F 50 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 9 5 0 35
Cooling Degree Days (base 65) 5 1 0 9
Growing Degree Days (base 50) 19 11 5 77
Dew Point  
Dew Point 64 °F 50 °F 33 °F
Precipitation  
Precipitation 0.39 in 0.07 in 0.00 in 0.46 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 24 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.26 in 30.10 in 29.94 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 23, 2012 Rise Set
Actual Time 7:00 AM EDT 7:06 PM EDT
Civil Twilight 6:34 AM EDT 7:33 PM EDT
Nautical Twilight 6:02 AM EDT 8:04 PM EDT
Astronomical Twilight 5:30 AM EDT 8:36 PM EDT
Moon 3:04 PM EDT (9/23) 12:12 AM EDT (9/23)
Length of Visible Light 12h 59m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Daily Weather History & Observations

2012 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  
23 67 56 45 43 40 36 82 58 34 30.18 30.12 30.01 10 10 10 18 4 24 0.00  
24 67 56 45 46 40 33 93 61 29 30.26 30.18 30.13 10 10 10 14 3 20 0.00  
25 74 57 39 50 44 37 96 63 29 30.20 30.14 30.05 10 10 9 12 4 16 0.00  
26 80 69 57 61 57 51 93 69 45 30.12 30.09 30.06 10 10 10 18 5 23 0.02 Rain
27 77 70 62 64 62 58 100 80 60 30.18 30.12 30.08 10 7 1 16 3 23 0.39 Rain
28 73 63 53 64 58 47 100 72 44 30.10 30.05 30.01 10 5 0 14 5 17 0.04 Fog , Rain
29 67 58 48 49 46 43 93 69 44 30.05 30.00 29.94 10 10 10 14 4 18 0.01