Edgartown, MA

8:43 PM EST on December 05, 2016 (GMT -0500)
Martha's Vineyard

Weather History for KMVY - September, 2012

Change the Weather History Date:

Monday, September 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 57 °F -  
Max Temperature 75 °F 70 °F 81 °F (1957)
Min Temperature 39 °F 54 °F 33 °F (2013)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 69    
Maximum Humidity 86    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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

Search for Another Location

Airport or City:

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

Sep. 17, 2012 Rise Set
Actual Time 6:25 AM EDT 6:47 PM EDT
Civil Twilight 5:57 AM EDT 7:15 PM EDT
Nautical Twilight 5:24 AM EDT 7:47 PM EDT
Astronomical Twilight 4:51 AM EDT 8:20 PM EDT
Moon 8:12 AM EDT (9/17) 7:25 PM EDT (9/17)
Length of Visible Light 13h 17m
Length of Day
12h 22m
Waxing Crescent, 3% of the Moon is Illuminated
Sep 17
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 45.0 °F 41.0 °F 86% 30.05 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 46.0 °F 41.0 °F 83% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 43.0 °F 37.9 °F 82% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 42.1 °F 37.0 °F 82% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 43.0 °F 37.9 °F 82% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 39.9 °F 36.0 °F 86% 30.07 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 43.0 °F 37.9 °F 82% 30.09 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 57.0 °F 51.1 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 69.1 °F 52.0 °F 54% 30.10 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 72.0 °F 53.1 °F 51% 30.11 in 10.0 mi West 8.1 mph - N/A   Clear
11:53 AM 71.1 °F 48.0 °F 44% 30.10 in 10.0 mi West 6.9 mph - N/A   Clear
12:53 PM 72.0 °F 48.9 °F 44% 30.10 in 10.0 mi West 5.8 mph - N/A   Clear
1:53 PM 75.0 °F 48.9 °F 40% 30.08 in 10.0 mi WSW 8.1 mph - N/A   Clear
2:53 PM 73.0 °F 48.9 °F 42% 30.07 in 10.0 mi West 6.9 mph - N/A   Clear
3:53 PM 72.0 °F 52.0 °F 49% 30.06 in 10.0 mi SSW 10.4 mph - N/A   Clear
4:53 PM 71.1 °F 52.0 °F 51% 30.06 in 10.0 mi SW 9.2 mph - N/A   Clear
5:53 PM 69.1 °F 53.1 °F 57% 30.06 in 10.0 mi SW 4.6 mph - N/A   Clear
6:53 PM 64.0 °F 53.1 °F 67% 30.07 in 10.0 mi SW 3.5 mph - N/A   Clear
7:53 PM 57.0 °F 51.1 °F 81% 30.08 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 53.1 °F 48.0 °F 83% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 51.1 °F 46.0 °F 83% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 50.0 °F 46.0 °F 86% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 50.0 °F 45.0 °F 83% 30.09 in 10.0 mi Calm Calm - N/A   Clear