Martha's Vineyard, MA

7:05 PM EDT on September 20, 2017 (GMT -0400)
Martha's Vineyard

Weather History for KMVY - September, 2014

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Week of September 21, 2014 through September 27, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 71 °F 63 °F
Mean Temperature 68 °F 59 °F 52 °F
Min Temperature 64 °F 49 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 14 6 0 42
Cooling Degree Days (base 65) 4 1 0 4
Growing Degree Days (base 50) 18 9 2 66
Dew Point  
Dew Point 69 °F 54 °F 37 °F
Precipitation  
Precipitation 0.94 in 0.18 in 0.00 in 1.26 in
Snowdepth - - - -
Wind  
Wind 20 mph 9 mph 0 mph
Gust Wind 26 mph 23 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 30.14 in 29.57 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 27, 2014 Rise Set
Actual Time 6:34 AM EDT 6:31 PM EDT
Civil Twilight 6:07 AM EDT 6:58 PM EDT
Nautical Twilight 5:35 AM EDT 7:30 PM EDT
Astronomical Twilight 5:02 AM EDT 8:03 PM EDT
Moon 9:49 AM EDT (9/27) 8:26 PM EDT (9/27)
Length of Visible Light 12h 51m
Length of Day
11h 56m
Waxing Crescent, 11% of the Moon is Illuminated
Sep 27
Waxing Crescent
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter
Oct 23
New

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 73 68 64 69 67 62 100 94 81 30.08 29.76 29.57 10 9 1 16 9 - 0.00 Rain
22 73 64 54 68 58 39 100 76 41 30.09 29.74 29.57 10 9 1 18 9 26 0.00  
23 66 52 39 47 41 37 93 63 40 30.43 30.28 30.12 10 10 10 10 6 - 0.00  
24 69 54 39 57 50 38 93 76 57 30.60 30.55 30.43 10 10 10 20 8 26 0.00  
25 63 60 57 61 58 50 97 90 75 30.53 30.34 30.16 10 8 4 17 11 23 0.94 Rain
26 70 56 43 61 56 42 100 84 61 30.27 30.16 30.13 10 9 4 20 14 25 0.32 Rain
27 81 62 45 60 51 44 100 84 45 30.18 30.15 30.13 10 7 0 10 5 - 0.00 Fog