Martha's Vineyard, MA

9:17 PM EDT on July 20, 2017 (GMT -0400)
Martha's Vineyard

Weather History for KMVY - August, 2012

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 82 °F 75 °F
Mean Temperature 80 °F 73 °F 64 °F
Min Temperature 75 °F 64 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 4
Cooling Degree Days (base 65) 14 8 0 241
Growing Degree Days (base 50) 30 23 14 705
Dew Point  
Dew Point 77 °F 66 °F 45 °F
Precipitation  
Precipitation 0.63 in 0.08 in 0.00 in 2.41 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 32 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.99 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 15, 2012 Rise Set
Actual Time 5:51 AM EDT 7:40 PM EDT
Civil Twilight 5:22 AM EDT 8:10 PM EDT
Nautical Twilight 4:46 AM EDT 8:46 PM EDT
Astronomical Twilight 4:07 AM EDT 9:25 PM EDT
Moon 3:44 AM EDT (8/15) 6:12 PM EDT (8/15)
Length of Visible Light 14h 48m
Length of Day
13h 49m
Waning Crescent, 4% of the Moon is Illuminated
Aug 15
Waning Crescent
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

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 79 74 69 70 67 66 93 82 64 29.95 29.90 29.86 10 9 1 14 7 - 0.03 Rain
2 82 76 69 73 70 66 94 88 72 29.94 29.88 29.83 10 6 0 15 3 - 0.00 Fog
3 84 78 73 76 73 69 94 88 74 30.12 30.02 29.94 10 8 1 14 8 23 0.01  
4 86 80 75 76 75 73 100 87 72 30.24 30.21 30.13 10 6 0 14 7 18 0.00 Fog
5 84 80 75 77 75 73 100 89 79 30.25 30.14 29.99 10 7 1 22 11 29 0.01  
6 87 78 64 74 69 60 94 78 46 30.00 29.97 29.92 10 9 2 15 9 25 0.47 Rain
7 82 70 60 66 62 57 93 76 54 30.02 30.00 29.97 10 10 10 9 6 - 0.00  
8 81 68 57 70 62 55 100 87 60 30.02 29.99 29.97 10 7 0 12 2 - 0.00 Fog
9 82 72 62 73 68 62 100 89 74 29.99 29.96 29.93 10 7 0 13 3 20 0.00 Fog
10 81 76 73 74 72 71 94 90 78 29.96 29.90 29.81 10 9 1 24 10 32 0.49 Rain
11 82 78 73 75 73 69 90 86 74 29.97 29.90 29.85 10 10 8 17 12 25 0.15 Rain
12 81 77 73 75 73 70 94 88 77 29.96 29.94 29.91 10 9 2 23 10 26 0.63 Rain
13 82 76 69 73 68 65 94 82 58 29.96 29.94 29.92 10 6 0 15 5 20 0.00 Fog
14 86 74 64 69 65 62 94 80 46 29.96 29.95 29.92 10 7 0 10 3 - 0.00 Fog
15 82 73 64 73 68 62 94 85 65 29.95 29.90 29.84 10 7 0 12 3 - 0.36 Fog , Rain , Thunderstorm
16 84 76 69 70 67 65 90 74 55 29.85 29.83 29.81 10 10 9 12 4 - 0.02 Rain
17 84 74 64 73 67 60 94 77 43 29.87 29.85 29.82 10 9 1 15 5 21 0.00  
18 77 73 66 72 67 63 91 82 71 29.89 29.86 29.82 10 9 2 13 7 23 0.20 Rain , Thunderstorm
19 78 68 59 65 61 55 94 79 60 29.95 29.91 29.88 10 9 1 9 2 - 0.00  
20 75 68 59 64 61 56 90 78 57 29.93 29.90 29.87 10 10 10 8 2 - 0.00  
21 81 70 59 66 62 56 90 72 49 30.09 30.00 29.92 10 10 10 9 4 - 0.00  
22 84 72 59 64 61 55 90 69 41 30.15 30.12 30.07 10 10 10 7 4 - 0.00  
23 82 68 55 68 61 52 90 77 58 30.17 30.14 30.12 10 9 1 12 3 - 0.00  
24 84 72 62 69 64 59 94 81 51 30.21 30.16 30.11 10 6 0 6 2 - 0.00 Fog
25 81 70 59 66 62 55 94 81 46 30.32 30.26 30.22 10 6 0 14 4 21 0.01 Fog
26 79 66 54 67 58 51 94 80 44 30.34 30.30 30.26 10 6 0 10 2 - 0.00 Fog
27 80 64 48 72 59 46 93 84 73 30.25 30.16 29.98 10 6 0 14 3 - 0.01 Fog
28 84 77 68 74 71 63 94 80 56 29.96 29.84 29.73 10 10 10 20 10 31 0.02 Rain
29 75 65 52 62 53 47 83 59 37 29.98 29.93 29.84 10 10 10 13 8 16 0.00  
30 80 64 48 61 54 45 90 64 39 30.06 30.02 29.99 10 10 10 16 6 25 0.00  
31 84 78 72 72 66 60 85 69 51 30.01 29.94 29.86 10 10 10 16 10 25 0.00