Weather History for Cape Cod CGAS, MA

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 75 °F 66 °F
Mean Temperature 76 °F 66 °F 56 °F
Min Temperature 68 °F 57 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 9 2 0 13
Cooling Degree Days (base 65) 10 3 0 22
Growing Degree Days (base 50) 26 16 6 114
Dew Point  
Dew Point 73 °F 60 °F 39 °F
Precipitation  
Precipitation 0.08 in 0.01 in 0.00 in 0.08 in
Snowdepth - - - -
Wind  
Wind 25 mph 10 mph 0 mph
Gust Wind 30 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 29.96 in 29.59 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 14, 2013 Rise Set
Actual Time 6:21 AM EDT 6:52 PM EDT
Civil Twilight 5:53 AM EDT 7:20 PM EDT
Nautical Twilight 5:20 AM EDT 7:53 PM EDT
Astronomical Twilight 4:46 AM EDT 8:27 PM EDT
Moon 3:34 PM EDT (9/14) 12:46 AM EDT (9/14)
Length of Visible Light 13h 27m
Length of Day
12h 31m
Waxing Gibbous, 72% of the Moon is Illuminated
Sep 14
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Daily Weather History & Observations

2013 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  
8 77 65 53 64 55 39 94 69 46 30.09 29.86 29.76 10 10 9 21 11 29 0.00  
9 66 56 46 54 46 40 88 66 30 30.25 30.19 30.09 10 10 10 14 6 20 0.00  
10 73 64 55 66 60 52 91 80 60 30.20 30.15 30.08 10 10 9 25 11 30 0.00  
11 84 76 67 73 69 66 100 86 70 30.12 30.07 30.01 10 8 2 18 13 25 0.00  
12 78 73 68 72 69 66 100 86 74 30.02 29.89 29.73 10 8 4 23 13 30 0.00 Thunderstorm
13 77 68 60 68 66 57 100 89 69 29.74 29.65 29.59 10 8 1 21 10 28 0.08 Rain
14 71 62 53 59 55 50 94 77 56 30.06 29.90 29.75 10 10 10 14 5 - 0.00