Martha's Vineyard, MA

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

Weather History for KMVY - August, 2014

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Monday, August 11, 2014

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 75 °F 78 °F 98 °F (1949)
Min Temperature 52 °F 63 °F 49 °F (1964)
Degree Days  
Heating Degree Days 2    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 50    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 1 mph (SSW)    
Max Wind Speed 13 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Aug. 11, 2014 Rise Set
Actual Time 5:47 AM EDT 7:47 PM EDT
Civil Twilight 5:17 AM EDT 8:17 PM EDT
Nautical Twilight 4:40 AM EDT 8:53 PM EDT
Astronomical Twilight 4:00 AM EDT 9:33 PM EDT
Moon 8:11 PM EDT (8/11) 6:49 AM EDT (8/11)
Length of Visible Light 14h 59m
Length of Day
13h 59m
Full, 99% of the Moon is Illuminated
Aug 11
Full
Aug 17
Last Quarter
Aug 25
New
Sep 2
First Quarter
Sep 8
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 55.0 °F 54.0 °F 96% 30.15 in 7.0 mi Calm Calm - N/A   Partly Cloudy
1:30 AM 55.0 °F 54.0 °F 96% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
1:39 AM 54.0 °F 53.1 °F 97% 30.15 in 1.8 mi Calm Calm - N/A   Scattered Clouds
1:53 AM 55.9 °F 55.0 °F 97% 30.15 in 7.0 mi Calm Calm - N/A   Scattered Clouds
2:04 AM 54.0 °F 52.0 °F 93% 30.15 in 1.8 mi Calm Calm - N/A   Clear
2:14 AM 52.0 °F 52.0 °F 100% 30.15 in 4.0 mi Calm Calm - N/A   Clear
2:17 AM 52.0 °F 52.0 °F 100% 30.15 in 2.5 mi Calm Calm - N/A   Partly Cloudy
2:21 AM 52.0 °F 52.0 °F 100% 30.15 in 1.0 mi Calm Calm - N/A   Mist
2:28 AM 53.1 °F 52.0 °F 96% 30.15 in 0.8 mi Calm Calm - N/A   Mist
2:34 AM 53.1 °F 52.0 °F 96% 30.15 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
2:40 AM 53.1 °F 53.1 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Mist
2:53 AM 53.1 °F 52.0 °F 96% 30.15 in 0.8 mi Calm Calm - N/A   Overcast
3:04 AM 54.0 °F 54.0 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Overcast
3:10 AM 54.0 °F 54.0 °F 100% 30.15 in 2.0 mi Calm Calm - N/A   Overcast
3:17 AM 54.0 °F 54.0 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Overcast
3:19 AM 53.1 °F 53.1 °F 100% 30.15 in 1.2 mi Calm Calm - N/A   Overcast
3:22 AM 53.1 °F 53.1 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Overcast
3:29 AM 54.0 °F 54.0 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
3:35 AM 54.0 °F 54.0 °F 100% 30.15 in 2.5 mi Calm Calm - N/A   Overcast
3:43 AM 54.0 °F 54.0 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Mist
3:53 AM 52.0 °F 52.0 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
4:12 AM 53.1 °F 53.1 °F 100% 30.15 in 2.0 mi Calm Calm - N/A   Overcast
4:20 AM 53.1 °F 53.1 °F 100% 30.15 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
4:26 AM 52.0 °F 52.0 °F 100% 30.15 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
4:32 AM 52.0 °F 52.0 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Mostly Cloudy
4:38 AM 52.0 °F 52.0 °F 100% 30.15 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
4:45 AM 53.1 °F 52.0 °F 96% 30.15 in 4.0 mi Calm Calm - N/A   Overcast
4:53 AM 53.1 °F 53.1 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
5:05 AM 54.0 °F 54.0 °F 100% 30.15 in 1.0 mi Calm Calm - N/A   Overcast
5:21 AM 54.0 °F 54.0 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Overcast
5:37 AM 55.0 °F 55.0 °F 100% 30.15 in 1.8 mi Calm Calm - N/A   Overcast
5:39 AM 55.0 °F 55.0 °F 100% 30.15 in 3.0 mi Calm Calm - N/A   Overcast
5:53 AM 55.9 °F 55.9 °F 100% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
6:03 AM 57.0 °F 55.9 °F 96% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
6:14 AM 57.0 °F 55.9 °F 96% 30.16 in 10.0 mi Calm Calm - N/A   Overcast
6:53 AM 64.0 °F 63.0 °F 96% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 70.0 °F 60.1 °F 71% 30.16 in 10.0 mi SSW 4.6 mph - N/A   Clear
8:53 AM 73.0 °F 57.0 °F 57% 30.17 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:53 AM 75.0 °F 55.9 °F 51% 30.17 in 10.0 mi South 6.9 mph - N/A   Clear
10:53 AM 75.0 °F 55.0 °F 50% 30.17 in 10.0 mi South 10.4 mph - N/A   Clear
11:53 AM 75.9 °F 55.9 °F 50% 30.17 in 10.0 mi South 9.2 mph - N/A   Clear
12:53 PM 75.0 °F 55.9 °F 51% 30.17 in 10.0 mi South 12.7 mph - N/A   Clear
1:53 PM 75.0 °F 55.9 °F 51% 30.17 in 10.0 mi South 12.7 mph - N/A   Partly Cloudy
2:53 PM 75.0 °F 57.0 °F 53% 30.16 in 10.0 mi South 11.5 mph - N/A   Clear
3:53 PM 73.9 °F 57.0 °F 55% 30.16 in 10.0 mi South 10.4 mph - N/A   Partly Cloudy
4:53 PM 73.9 °F 60.1 °F 62% 30.15 in 10.0 mi SSW 11.5 mph - N/A   Clear
5:53 PM 72.0 °F 57.0 °F 59% 30.14 in 10.0 mi SSW 11.5 mph - N/A   Clear
6:53 PM 70.0 °F 61.0 °F 73% 30.14 in 10.0 mi SSW 6.9 mph - N/A   Clear
7:53 PM 66.0 °F 63.0 °F 90% 30.14 in 10.0 mi SSW 3.5 mph - N/A   Clear
8:53 PM 64.0 °F 62.1 °F 93% 30.14 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:53 PM 62.1 °F 60.1 °F 93% 30.15 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:53 PM 61.0 °F 59.0 °F 93% 30.15 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 55.9 °F 55.0 °F 97% 30.15 in 10.0 mi Calm Calm - N/A   Clear