Weather History for Wallops Island, VA

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Month of July, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 102 °F 90 °F 80 °F
Mean Temperature 91 °F 82 °F 75 °F
Min Temperature 82 °F 74 °F 65 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 26 17 10 536
Growing Degree Days (base 50) 41 32 24 987
Dew Point  
Dew Point 77 °F 68 °F 51 °F
Precipitation  
Precipitation 1.05 in 0.12 in 0.00 in 3.46 in
Snowdepth - - - -
Wind  
Wind 24 mph 8 mph 0 mph
Gust Wind 48 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 29.95 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 24, 2012 Rise Set
Actual Time 5:58 AM EDT 8:17 PM EDT
Civil Twilight 5:28 AM EDT 8:47 PM EDT
Nautical Twilight 4:52 AM EDT 9:23 PM EDT
Astronomical Twilight 4:11 AM EDT 10:03 PM EDT
Moon 11:46 AM EDT (7/24) 11:12 PM EDT (7/24)
Length of Visible Light 15h 18m
Length of Day
14h 18m
Waxing Crescent, 31% of the Moon is Illuminated
Jul 24
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New

Weather History Calendar

Precipitation Actual month total 3.46 Normal Month Total: 4.09
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Clear
Actual:
97 | 77 0.00
Average:
84 | 68 0.10
Scattered Clouds
Actual:
91 | 73 T
Average:
84 | 68 0.10
Scattered Clouds
Actual:
93 | 69 0.00
Average:
84 | 68 0.10
Clear
Actual:
95 | 79 0.00
Average:
85 | 69 0.10
Clear
Actual:
100 | 82 0.00
Average:
85 | 69 0.11
Scattered Clouds
Actual:
94 | 79 0.00
Average:
85 | 69 0.10
Clear
Actual:
102 | 76 0.00
Average:
85 | 69 0.11
Scattered Clouds
Actual:
97 | 79 0.00
Average:
85 | 69 0.10
Rain
Actual:
84 | 74 0.97
Average:
85 | 69 0.11
Rain
Actual:
84 | 75 0.08
Average:
85 | 69 0.11
Partly Cloudy
Actual:
82 | 74 0.00
Average:
85 | 69 0.12
Partly Cloudy
Actual:
82 | 67 0.00
Average:
85 | 69 0.11
Scattered Clouds
Actual:
84 | 65 0.00
Average:
85 | 69 0.13
Rain
Actual:
85 | 67 0.20
Average:
85 | 69 0.13
Rain
Actual:
92 | 76 0.02
Average:
85 | 69 0.13
Scattered Clouds
Actual:
92 | 77 0.00
Average:
85 | 69 0.14
Scattered Clouds
Actual:
97 | 80 0.00
Average:
85 | 69 0.14
Rain
Actual:
96 | 76 0.08
Average:
85 | 69 0.14
Scattered Clouds
Actual:
93 | 75 0.08
Average:
85 | 69 0.14
Rain
Actual:
89 | 73 0.14
Average:
85 | 69 0.14
Rain
Actual:
80 | 72 0.21
Average:
85 | 69 0.14
Rain
Actual:
82 | 72 T
Average:
85 | 69 0.15
Partly Cloudy
Actual:
88 | 73 0.00
Average:
85 | 69 0.15
Rain
Actual:
95 | 76 0.09
Average:
85 | 69 0.15
Scattered Clouds
Actual:
83 | 70 0.00
Average:
85 | 69 0.16
Scattered Clouds
Actual:
90 | 73 0.00
Average:
85 | 69 0.16
Rain
Actual:
98 | 78 0.07
Average:
85 | 69 0.16
Thunderstorm
Actual:
94 | 71 0.47
Average:
85 | 69 0.15
Thunderstorm
Actual:
89 | 69 T
Average:
85 | 69 0.17
Partly Cloudy
Actual:
85 | 74 0.00
Average:
85 | 69 0.17
Thunderstorm
Actual:
85 | 70 1.05
Average:
85 | 69 0.17
 

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
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 97 87 77 72 68 65 74 55 36 29.89 29.86 29.78 10 10 8 14 8 23 0.00  
2 91 82 73 73 66 60 79 61 43 29.97 29.92 29.85 10 10 7 23 8 48 T  
3 93 81 69 72 68 62 87 64 41 29.97 29.93 29.88 10 10 6 21 7 24 0.00  
4 95 87 79 72 67 62 74 55 36 29.89 29.86 29.82 10 10 6 15 9 29 0.00  
5 100 91 82 72 70 69 69 54 39 29.83 29.81 29.78 10 10 7 15 7 22 0.00  
6 94 87 79 74 69 59 79 56 32 29.94 29.89 29.82 10 9 6 14 7 16 0.00  
7 102 89 76 77 72 67 79 59 39 29.93 29.89 29.83 10 9 7 14 8 20 0.00  
8 97 88 79 75 73 69 74 62 49 29.87 29.83 29.80 10 8 5 16 8 21 0.00  
9 84 79 74 72 70 68 82 74 65 29.96 29.90 29.82 10 7 0 17 7 23 0.97 Rain
10 84 80 75 71 67 61 87 68 48 30.04 29.99 29.94 10 9 4 17 10 23 0.08 Rain
11 82 78 74 68 64 61 74 64 54 30.15 30.09 30.01 10 10 10 18 13 23 0.00  
12 82 75 67 64 62 58 78 63 48 30.19 30.16 30.13 10 10 10 20 10 24 0.00  
13 84 75 65 63 58 53 81 59 37 30.22 30.20 30.17 10 10 10 10 5 17 0.00  
14 85 76 67 75 71 59 88 79 69 30.23 30.19 30.14 10 9 1 14 5 18 0.20 Rain
15 92 84 76 74 73 71 87 70 52 30.17 30.10 30.02 10 10 10 22 9 28 0.02 Rain
16 92 85 77 72 70 68 79 63 47 30.01 29.92 29.85 10 10 10 15 7 20 0.00  
17 97 89 80 74 70 60 79 55 30 29.90 29.87 29.84 10 10 7 14 8 19 0.00  
18 96 86 76 76 73 68 79 63 46 29.92 29.88 29.84 10 10 7 21 10 26 0.08 Rain
19 93 84 75 76 71 69 79 64 49 29.94 29.90 29.86 10 10 10 22 8 29 0.08  
20 89 81 73 73 70 66 87 71 55 29.95 29.88 29.82 10 9 2 15 9 21 0.14 Rain
21 80 76 72 68 66 64 84 73 62 30.10 30.01 29.92 10 9 2 17 11 22 0.21 Rain
22 82 77 72 66 63 62 79 67 54 30.18 30.13 30.09 10 10 9 13 7 17 T Rain
23 88 81 73 74 71 68 87 74 61 30.14 30.06 29.92 10 10 7 17 7 22 0.00  
24 95 86 76 73 71 66 76 64 52 29.91 29.77 29.67 10 10 2 23 10 38 0.09 Rain
25 83 77 70 69 59 51 74 54 34 29.93 29.87 29.73 10 10 10 16 9 20 0.00  
26 90 82 73 75 71 62 79 68 57 29.89 29.80 29.73 10 10 7 21 13 25 0.00  
27 98 88 78 75 71 64 79 56 33 29.87 29.80 29.73 10 10 6 16 7 20 0.07 Rain
28 94 83 71 73 69 60 85 63 41 29.97 29.90 29.84 10 8 1 22 9 28 0.47 Rain , Thunderstorm
29 89 79 69 70 68 63 84 67 50 30.03 29.96 29.90 10 10 7 14 6 16 T Rain , Thunderstorm
30 85 80 74 70 68 66 82 69 55 30.08 30.04 30.00 10 10 7 16 10 20 0.00  
31 85 78 70 71 68 62 84 73 61 30.02 29.97 29.92 10 8 0 24 8 29 1.05 Rain , Thunderstorm