Weather History for Martinsburg, WV

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 78 °F 65 °F
Mean Temperature 81 °F 65 °F 54 °F
Min Temperature 70 °F 52 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 11 3 0 96
Cooling Degree Days (base 65) 16 3 0 99
Growing Degree Days (base 50) 30 15 5 449
Dew Point  
Dew Point 73 °F 52 °F 36 °F
Precipitation  
Precipitation 0.66 in 0.05 in 0.00 in 1.24 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 37 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 30.05 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 25, 2013 Rise Set
Actual Time 7:02 AM EDT 7:03 PM EDT
Civil Twilight 6:35 AM EDT 7:30 PM EDT
Nautical Twilight 6:04 AM EDT 8:01 PM EDT
Astronomical Twilight 5:32 AM EDT 8:33 PM EDT
Moon 11:10 PM EDT (9/25) 1:04 PM EDT (9/25)
Length of Visible Light 12h 54m
Length of Day
12h 01m
Waning Gibbous, 64% of the Moon is Illuminated
Sep 25
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Weather History Calendar

Precipitation Actual month total 1.24 Normal Month Total: 3.57
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
90 | 65 0.38
Average:
82 | 59 0.11
Scattered Clouds
Actual:
89 | 69 0.00
Average:
81 | 59 0.12
Scattered Clouds
Actual:
82 | 64 0.00
Average:
81 | 58 0.12
Clear
Actual:
81 | 53 0.00
Average:
81 | 58 0.11
Scattered Clouds
Actual:
81 | 59 0.00
Average:
81 | 58 0.12
Clear
Actual:
74 | 51 0.00
Average:
80 | 58 0.11
Clear
Actual:
82 | 47 0.00
Average:
80 | 57 0.11
Partly Cloudy
Actual:
85 | 61 T
Average:
80 | 57 0.11
Partly Cloudy
Actual:
77 | 59 0.00
Average:
79 | 57 0.12
Scattered Clouds
Actual:
92 | 62 0.00
Average:
79 | 56 0.11
Thunderstorm
Actual:
92 | 70 0.06
Average:
79 | 56 0.11
Rain
Actual:
93 | 68 T
Average:
78 | 56 0.12
Rain
Actual:
76 | 56 T
Average:
78 | 55 0.12
Scattered Clouds
Actual:
67 | 45 0.00
Average:
78 | 55 0.13
Scattered Clouds
Actual:
77 | 42 0.00
Average:
77 | 54 0.13
Rain
Actual:
71 | 54 0.14
Average:
77 | 54 0.13
Clear
Actual:
68 | 44 0.00
Average:
76 | 54 0.13
Clear
Actual:
72 | 38 0.00
Average:
76 | 53 0.13
Partly Cloudy
Actual:
78 | 46 0.00
Average:
76 | 53 0.13
Fog
Actual:
81 | 51 0.00
Average:
75 | 52 0.12
Rain
Actual:
70 | 58 0.66
Average:
75 | 52 0.12
Scattered Clouds
Actual:
72 | 53 0.00
Average:
74 | 51 0.12
Partly Cloudy
Actual:
65 | 43 0.00
Average:
74 | 51 0.11
Clear
Actual:
73 | 38 0.00
Average:
74 | 51 0.12
Clear
Actual:
75 | 41 0.00
Average:
73 | 50 0.11
Clear
Actual:
76 | 45 0.00
Average:
73 | 50 0.12
Partly Cloudy
Actual:
73 | 46 0.00
Average:
72 | 49 0.12
Fog
Actual:
67 | 48 0.00
Average:
72 | 49 0.11
Fog
Actual:
73 | 44 0.00
Average:
71 | 48 0.12
Scattered Clouds
Actual:
77 | 44 0.00
Average:
71 | 48 0.13
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

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  
1 90 78 65 72 67 64 93 72 50 29.86 29.82 29.77 10 8 2 25 2 31 0.38 Rain
2 89 79 69 70 67 65 90 68 46 29.82 29.78 29.73 10 10 6 14 4 18 0.00  
3 82 73 64 65 58 52 87 63 39 30.01 29.88 29.76 10 10 9 17 7 24 0.00  
4 81 67 53 56 52 47 93 62 30 30.12 30.06 30.01 10 10 10 12 4 15 0.00  
5 81 70 59 60 54 46 78 59 39 30.16 30.08 30.05 10 10 10 18 8 23 0.00  
6 74 63 51 49 46 43 83 59 35 30.29 30.21 30.16 10 10 10 10 4 16 0.00  
7 82 65 47 54 50 44 93 61 28 30.16 30.06 29.96 10 10 8 10 2 17 0.00  
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  
15 77 60 42 56 48 40 92 65 38 30.24 30.16 30.09 10 9 7 12 3 16 0.00  
16 71 63 54 57 54 49 87 66 44 30.26 30.14 30.04 10 9 4 14 5 22 0.14 Rain
17 68 56 44 50 41 37 83 59 34 30.45 30.37 30.28 10 10 2 9 3 16 0.00  
18 72 55 38 46 42 36 92 64 35 30.35 30.28 30.19 10 10 10 12 2 18 0.00  
19 78 62 46 56 51 45 93 70 46 30.20 30.14 30.08 10 10 6 8 1 23 0.00  
20 81 66 51 61 55 50 100 74 48 30.09 30.04 29.95 10 7 0 13 4 24 0.00 Fog
21 70 64 58 63 60 57 97 85 73 29.93 29.78 29.69 10 7 1 21 5 26 0.66 Rain
22 72 63 53 57 50 43 100 71 41 29.99 29.85 29.75 10 9 2 20 8 25 0.00  
23 65 54 43 45 42 39 86 65 43 30.13 30.07 29.99 10 10 10 14 6 32 0.00  
24 73 56 38 46 42 36 93 64 35 30.14 30.07 29.97 10 8 2 8 1 - 0.00  
25 75 58 41 49 43 39 96 66 35 30.02 29.97 29.91 10 9 1 8 0 18 0.00  
26 76 61 45 50 46 41 100 65 29 30.09 30.02 29.95 10 10 2 10 2 15 0.00  
27 73 60 46 54 50 44 93 71 49 30.25 30.18 30.09 10 10 2 7 1 10 0.00  
28 67 58 48 54 50 46 96 74 52 30.33 30.27 30.24 10 6 0 6 1 9 0.00 Fog
29 73 59 44 53 47 43 100 70 40 30.23 30.17 30.08 10 5 0 8 1 15 0.00 Fog
30 77 61 44 53 48 43 93 66 38 30.11 30.06 29.99 10 10 9 7 2 12 0.00