Martinsburg, WV

11:15 AM EDT on October 18, 2017 (GMT -0400)
Eastern W Va Regional-Shepherd

Weather History for KMRB - September, 2010

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Month of September, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 83 °F 65 °F
Mean Temperature 82 °F 69 °F 58 °F
Min Temperature 67 °F 55 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 7 1 0 20
Cooling Degree Days (base 65) 17 5 0 148
Growing Degree Days (base 50) 30 19 7 573
Dew Point  
Dew Point 72 °F 53 °F 30 °F
Precipitation  
Precipitation 3.29 in 0.19 in 0.00 in 5.67 in
Snowdepth - - - -
Wind  
Wind 29 mph 6 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.98 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 29, 2010 Rise Set
Actual Time 7:06 AM EDT 6:57 PM EDT
Civil Twilight 6:39 AM EDT 7:24 PM EDT
Nautical Twilight 6:08 AM EDT 7:55 PM EDT
Astronomical Twilight 5:36 AM EDT 8:26 PM EDT
Moon 10:43 PM EDT (9/29) 1:16 PM EDT (9/29)
Length of Visible Light 12h 45m
Length of Day
11h 51m
Waning Gibbous, 66% of the Moon is Illuminated
Sep 29
Waning Gibbous
Sep 30
Last Quarter
Oct 7
New
Oct 14
First Quarter
Oct 22
Full

Daily Weather History & Observations

2010 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 96 79 62 64 61 53 93 59 25 30.12 30.05 29.97 10 9 5 14 3 20 0.00  
2 97 80 63 64 61 54 87 56 24 30.04 29.97 29.90 10 10 10 14 2 18 0.00  
3 96 82 67 66 60 46 93 57 20 29.89 29.73 29.58 10 9 5 22 6 31 0.00  
4 80 70 59 52 45 41 55 42 29 29.93 29.79 29.70 10 10 9 28 12 36 0.00  
5 79 65 50 46 40 31 80 49 17 30.11 30.01 29.93 10 10 7 16 5 22 0.00  
6 84 65 45 53 48 43 86 57 28 30.24 30.16 30.12 10 10 10 13 4 22 0.00  
7 93 75 56 57 54 51 86 56 26 30.18 30.08 29.96 10 10 10 18 6 28 0.00  
8 90 77 63 62 48 30 64 38 12 29.95 29.88 29.80 10 10 10 29 14 35 0.00  
9 77 66 54 48 44 42 72 52 31 29.97 29.93 29.88 10 10 8 21 9 31 0.00  
10 74 62 50 47 45 43 77 56 35 30.03 29.98 29.94 10 10 10 21 8 25 0.00  
11 78 61 43 52 46 42 93 62 31 30.09 30.00 29.91 10 10 8 15 3 18 0.00  
12 77 68 58 63 59 52 100 72 43 30.05 29.97 29.91 10 8 3 15 4 23 0.32 Rain , Thunderstorm
13 87 70 53 57 53 42 100 62 23 30.07 30.00 29.88 10 5 0 24 6 31 0.00 Fog
14 81 69 56 57 47 39 93 58 23 30.04 29.98 29.91 10 10 10 18 7 23 0.00  
15 85 69 52 49 46 44 77 51 25 30.16 30.10 30.04 10 10 10 18 5 24 0.00  
16 72 64 56 63 58 46 100 77 53 30.10 29.92 29.81 10 5 2 20 2 25 0.63 Rain , Thunderstorm
17 75 65 54 63 55 48 100 71 41 30.17 30.01 29.83 10 10 10 16 8 24 0.00  
18 76 62 48 54 51 47 100 71 41 30.27 30.20 30.13 10 9 2 8 2 12 0.00  
19 85 68 51 58 54 51 100 67 34 30.18 30.10 30.01 10 10 6 10 2 14 0.00  
20 78 66 53 60 48 34 87 54 20 30.15 30.07 30.02 10 10 10 15 7 21 0.00  
21 79 63 46 53 47 42 93 64 35 30.25 30.16 30.07 10 10 10 13 4 22 0.00  
22 96 76 57 62 57 53 93 58 26 30.12 30.04 29.96 10 10 10 18 4 21 0.00 Thunderstorm
23 94 78 61 65 62 57 100 65 30 30.20 30.13 30.08 10 9 2 17 3 28 0.00  
24 95 78 61 64 60 53 100 64 28 30.12 30.02 29.88 10 9 5 12 5 22 0.00  
25 95 78 61 63 51 38 73 46 18 29.95 29.88 29.83 10 10 10 25 9 32 0.00  
26 72 66 59 58 51 47 84 66 47 30.06 30.02 29.96 10 10 8 13 4 16 0.02 Rain
27 72 65 58 70 64 55 100 92 84 30.01 29.84 29.73 10 5 0 14 4 16 1.20 Fog , Rain
28 77 67 57 67 61 48 100 73 46 29.87 29.68 29.59 10 9 2 15 9 23 0.15 Rain
29 65 58 50 58 53 49 100 82 63 30.00 29.94 29.88 10 9 4 8 1 13 0.06 Rain
30 74 66 58 72 63 57 100 95 90 29.89 29.63 29.47 10 4 0 28 9 36 3.29 Fog , Rain