Weather History for Martinsburg, WV

Change the Weather History Date:

Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 85 °F 71 °F
Mean Temperature 83 °F 75 °F 66 °F
Min Temperature 73 °F 63 °F 57 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 18 10 1 295
Growing Degree Days (base 50) 32 24 16 742
Dew Point  
Dew Point 74 °F 63 °F 51 °F
Precipitation  
Precipitation 0.53 in 0.10 in 0.00 in 2.82 in
Snowdepth - - - -
Wind  
Wind 32 mph 3 mph 0 mph
Gust Wind 39 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 30.00 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 17, 2012 Rise Set
Actual Time 6:26 AM EDT 8:04 PM EDT
Civil Twilight 5:58 AM EDT 8:32 PM EDT
Nautical Twilight 5:23 AM EDT 9:06 PM EDT
Astronomical Twilight 4:47 AM EDT 9:43 PM EDT
Moon 6:27 AM EDT (8/17) 7:46 PM EDT (8/17)
Length of Visible Light 14h 34m
Length of Day
13h 37m
New Moon, 0% of the Moon is Illuminated
Aug 17
New Moon
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New

Weather History Calendar

Precipitation Actual month total 2.82 Normal Month Total: 3.08
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
87 | 65 0.42
Average:
85 | 64 0.11
Scattered Clouds
Actual:
90 | 64 0.01
Average:
85 | 63 0.11
Fog
Actual:
90 | 68 0.00
Average:
85 | 63 0.11
Scattered Clouds
Actual:
91 | 69 0.00
Average:
85 | 63 0.10
Rain
Actual:
92 | 73 0.53
Average:
85 | 63 0.11
Rain
Actual:
88 | 67 T
Average:
85 | 63 0.11
Clear
Actual:
85 | 63 0.00
Average:
85 | 63 0.10
Clear
Actual:
90 | 67 0.00
Average:
85 | 63 0.10
Rain
Actual:
91 | 65 0.19
Average:
85 | 63 0.11
Rain
Actual:
84 | 67 0.46
Average:
85 | 63 0.10
Partly Cloudy
Actual:
84 | 66 0.00
Average:
85 | 63 0.10
Partly Cloudy
Actual:
83 | 60 0.00
Average:
84 | 63 0.10
Partly Cloudy
Actual:
85 | 59 0.00
Average:
84 | 62 0.10
Thunderstorm
Actual:
84 | 66 0.26
Average:
84 | 62 0.09
Fog
Actual:
81 | 63 0.01
Average:
84 | 62 0.10
Clear
Actual:
86 | 58 0.00
Average:
84 | 62 0.09
Rain
Actual:
89 | 61 0.44
Average:
84 | 62 0.10
Scattered Clouds
Actual:
81 | 61 0.00
Average:
84 | 62 0.09
Rain
Actual:
71 | 60 0.11
Average:
84 | 62 0.10
Rain
Actual:
80 | 60 0.22
Average:
84 | 62 0.09
Fog
Actual:
80 | 59 0.00
Average:
84 | 61 0.09
Scattered Clouds
Actual:
84 | 58 0.00
Average:
84 | 61 0.09
Clear
Actual:
86 | 57 0.00
Average:
83 | 61 0.10
Clear
Actual:
85 | 62 0.00
Average:
83 | 61 0.10
Rain
Actual:
82 | 67 T
Average:
83 | 61 0.10
Rain
Actual:
77 | 69 0.15
Average:
83 | 60 0.10
Partly Cloudy
Actual:
88 | 67 0.00
Average:
83 | 60 0.09
Rain
Actual:
87 | 68 0.02
Average:
83 | 60 0.10
Scattered Clouds
Actual:
83 | 58 0.00
Average:
82 | 60 0.10
Scattered Clouds
Actual:
85 | 58 0.00
Average:
82 | 60 0.09
Clear
Actual:
94 | 58 0.00
Average:
82 | 59 0.10
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 87 76 65 70 66 63 97 74 51 29.93 29.88 29.82 10 8 2 21 2 26 0.42 Rain
2 90 77 64 70 66 63 100 74 47 29.93 29.90 29.87 10 6 2 6 1 9 0.01  
3 90 79 68 73 69 66 97 76 55 30.07 29.99 29.93 10 6 0 13 2 17 0.00 Fog
4 91 80 69 72 69 66 97 72 47 30.14 30.11 30.06 10 8 2 18 5 25 0.00  
5 92 83 73 74 71 68 88 70 52 30.13 30.07 30.02 10 9 1 32 6 39 0.53 Rain
6 88 78 67 71 67 61 93 68 42 30.10 30.05 29.99 10 10 8 10 3 13 T Rain
7 85 74 63 68 64 61 93 71 48 30.04 30.00 29.96 10 8 2 8 1 14 0.00  
8 90 79 67 69 65 59 93 65 37 30.01 29.97 29.93 10 8 2 9 2 17 0.00  
9 91 78 65 68 66 63 93 67 41 29.98 29.92 29.83 10 7 2 24 4 33 0.19 Rain
10 84 76 67 69 67 64 100 81 61 29.85 29.79 29.70 10 8 2 22 4 30 0.46 Rain
11 84 75 66 66 61 56 100 70 40 29.95 29.86 29.78 10 10 9 15 4 18 0.00  
12 83 72 60 61 59 57 90 67 43 30.03 29.98 29.95 10 10 10 13 4 33 0.00  
13 85 72 59 63 60 57 93 67 40 30.07 30.01 29.95 10 10 4 9 2 14 0.00  
14 84 75 66 70 67 63 93 74 55 29.96 29.91 29.83 10 7 1 14 2 17 0.26 Rain , Thunderstorm
15 81 72 63 67 63 61 100 77 54 29.95 29.91 29.87 10 7 0 12 3 25 0.01 Fog
16 86 72 58 64 60 56 97 67 37 30.02 29.97 29.90 10 9 4 13 4 16 0.00  
17 89 75 61 70 64 59 97 68 39 29.93 29.87 29.81 10 6 1 14 3 20 0.44 Rain
18 81 71 61 67 58 51 93 65 36 29.96 29.92 29.89 10 10 4 12 4 16 0.00  
19 71 66 60 64 61 57 93 83 73 29.99 29.95 29.91 10 9 2 10 2 14 0.11 Rain
20 80 70 60 64 62 58 100 80 60 29.99 29.92 29.86 10 7 1 20 2 24 0.22 Rain
21 80 70 59 63 59 53 100 70 39 30.12 30.05 29.99 10 5 0 14 2 20 0.00 Fog
22 84 71 58 60 58 54 97 70 42 30.17 30.13 30.10 10 8 1 12 2 17 0.00  
23 86 72 57 63 59 55 100 69 37 30.19 30.15 30.11 10 8 2 8 2 12 0.00  
24 85 74 62 65 63 60 93 69 44 30.20 30.16 30.13 10 8 3 8 1 12 0.00  
25 82 75 67 66 63 53 90 67 43 30.22 30.19 30.16 10 8 3 14 5 17 T Rain
26 77 73 69 70 67 64 97 88 79 30.24 30.19 30.16 10 10 5 14 5 21 0.15 Rain
27 88 78 67 68 66 60 97 69 40 30.17 30.08 29.95 10 10 6 9 4 15 0.00  
28 87 78 68 68 62 55 84 60 35 29.99 29.95 29.92 10 10 9 15 6 21 0.02 Rain
29 83 71 58 60 58 54 93 65 37 30.05 30.00 29.96 10 10 8 10 2 20 0.00  
30 85 72 58 62 59 56 93 67 40 30.15 30.10 30.05 10 9 5 9 1 20 0.00  
31 94 76 58 66 60 53 93 60 26 30.14 30.08 30.01 10 7 2 17 5 26 0.00