Martha's Vineyard, MA

6:23 AM EDT on May 27, 2018 (GMT -0400)
Martha's Vineyard

Weather History for KMVY - December, 2012

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Tuesday, December 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 41 °F -  
Max Temperature 54 °F 46 °F 66 °F (1998)
Min Temperature 28 °F 30 °F 12 °F (1976)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 39 °F    
Average Humidity 96    
Maximum Humidity 100    
Minimum Humidity 80    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.26 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 22 mph    
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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 04, 2012 Rise Set
Actual Time 6:52 AM EST 4:13 PM EST
Civil Twilight 6:21 AM EST 4:44 PM EST
Nautical Twilight 5:47 AM EST 5:18 PM EST
Astronomical Twilight 5:13 AM EST 5:51 PM EST
Moon 9:59 PM EST (12/4) 10:42 AM EST (12/4)
Length of Visible Light 10h 22m
Length of Day
9h 20m
Waning Gibbous, 69% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:19 AM 30.2 °F - 30.2 °F 100% 30.29 in 1.0 mi Calm Calm - N/A   Clear
12:26 AM 30.2 °F 26.7 °F 30.2 °F 100% 30.28 in 0.5 mi NE 3.5 mph - N/A Fog Light Freezing Fog
12:33 AM 30.2 °F - 28.4 °F 93% 30.29 in 2.0 mi Calm Calm - N/A   Clear
12:41 AM 30.2 °F - 30.2 °F 100% 30.29 in 8.0 mi Calm Calm - N/A   Clear
12:50 AM 30.2 °F 26.7 °F 28.4 °F 93% 30.29 in 9.0 mi NE 3.5 mph - N/A   Partly Cloudy
12:53 AM 30.0 °F - 28.0 °F 92% 30.29 in 3.0 mi Calm Calm - N/A   Scattered Clouds
12:56 AM 30.2 °F - 28.4 °F 93% 30.29 in 0.8 mi Calm Calm - N/A   Mist
1:00 AM 30.2 °F - 28.4 °F 93% 30.29 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
1:53 AM 28.9 °F 25.2 °F 28.9 °F 100% 30.29 in 0.2 mi ENE 3.5 mph - N/A Fog Light Freezing Fog
2:13 AM 30.2 °F 26.7 °F 30.2 °F 100% 30.29 in 0.2 mi East 3.5 mph - N/A Fog Light Freezing Fog
2:23 AM 28.4 °F 24.6 °F 28.4 °F 100% 30.29 in 0.2 mi East 3.5 mph - N/A Fog Light Freezing Fog
2:53 AM 30.9 °F - 30.9 °F 100% 30.30 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:01 AM 28.4 °F - 28.4 °F 100% 30.29 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:20 AM 30.2 °F - 30.2 °F 100% 30.29 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
3:53 AM 30.9 °F - 30.9 °F 100% 30.29 in 0.2 mi Calm Calm - N/A Fog Light Freezing Fog
4:36 AM 32.0 °F - 32.0 °F 100% 30.29 in 0.2 mi Calm Calm - N/A Fog Fog
4:53 AM 32.0 °F 28.7 °F 32.0 °F 100% 30.30 in 0.2 mi East 3.5 mph - N/A Fog Fog
5:49 AM 37.4 °F - 37.4 °F 100% 30.31 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 36.0 °F - 36.0 °F 100% 30.31 in 0.2 mi Calm Calm - N/A Fog Fog
6:00 AM 33.8 °F - 33.8 °F 100% 30.31 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 32.0 °F - 32.0 °F 100% 30.32 in 0.2 mi Calm Calm - N/A Fog Fog
7:44 AM 33.8 °F - 33.8 °F 100% 30.33 in 0.2 mi Calm Calm - N/A Fog Fog
7:53 AM 35.1 °F - 35.1 °F 100% 30.34 in 0.2 mi Calm Calm - N/A Fog Fog
8:27 AM 44.6 °F 42.2 °F 44.6 °F 100% 30.32 in 0.5 mi SSE 4.6 mph - N/A Fog Fog
8:34 AM 46.4 °F 44.3 °F 46.4 °F 100% 30.33 in 3.0 mi South 4.6 mph - N/A   Mostly Cloudy
8:42 AM 48.2 °F - 48.2 °F 100% 30.33 in 7.0 mi SSE 5.8 mph - N/A   Scattered Clouds
8:53 AM 48.9 °F - 48.9 °F 100% 30.33 in 9.0 mi South 9.2 mph - N/A   Scattered Clouds
9:53 AM 51.1 °F - 48.9 °F 92% 30.32 in 10.0 mi South 12.7 mph - N/A   Clear
10:53 AM 54.0 °F - 48.0 °F 80% 30.30 in 10.0 mi South 13.8 mph - N/A   Partly Cloudy
11:53 AM 54.0 °F - 48.0 °F 80% 30.28 in 10.0 mi South 10.4 mph - N/A   Mostly Cloudy
12:53 PM 54.0 °F - 48.9 °F 83% 30.25 in 10.0 mi South 12.7 mph - N/A   Overcast
1:53 PM 54.0 °F - 50.0 °F 86% 30.24 in 10.0 mi SSW 10.4 mph - N/A   Overcast
2:53 PM 53.1 °F - 50.0 °F 89% 30.23 in 9.0 mi SSW 10.4 mph - N/A   Overcast
3:53 PM 53.1 °F - 51.1 °F 93% 30.21 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
4:53 PM 52.0 °F - 51.1 °F 97% 30.21 in 10.0 mi South 8.1 mph - 0.00 in   Overcast
5:53 PM 51.1 °F - 50.0 °F 96% 30.19 in 9.0 mi South 8.1 mph - N/A   Scattered Clouds
6:53 PM 50.0 °F - 48.9 °F 96% 30.18 in 8.0 mi South 8.1 mph - N/A   Clear
7:53 PM 52.0 °F - 50.0 °F 93% 30.16 in 10.0 mi South 12.7 mph - N/A   Overcast
8:53 PM 51.1 °F - 50.0 °F 96% 30.13 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
9:53 PM 52.0 °F - 50.0 °F 93% 30.10 in 10.0 mi South 12.7 mph - N/A   Scattered Clouds
10:53 PM 53.1 °F - 51.1 °F 93% 30.08 in 10.0 mi South 10.4 mph - N/A   Overcast
11:53 PM 54.0 °F - 53.1 °F 97% 30.05 in 9.0 mi South 13.8 mph 21.9 mph N/A   Mostly Cloudy