Weather History for Cape Cod CGAS, MA

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 46 °F 41 °F
Mean Temperature 48 °F 41 °F 36 °F
Min Temperature 44 °F 36 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 30 24 16 168
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 54 °F 36 °F 16 °F
Precipitation  
Precipitation 0.55 in 0.12 in 0.00 in 0.85 in
Snowdepth - - - -
Wind  
Wind 32 mph 12 mph 0 mph
Gust Wind 47 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.75 in 29.17 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 21, 2012 Rise Set
Actual Time 7:05 AM EST 4:15 PM EST
Civil Twilight 6:34 AM EST 4:46 PM EST
Nautical Twilight 5:59 AM EST 5:21 PM EST
Astronomical Twilight 5:25 AM EST 5:55 PM EST
Moon 12:03 PM EST 12:46 AM EST
Length of Visible Light 10h 12m
Length of Day
9h 09m
Waxing Gibbous, 64% of the Moon is Illuminated
Dec 21
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 41 36 30 40 29 23 100 79 54 30.32 30.20 30.02 10 8 2 20 9 23 0.12 Rain
17 50 44 39 49 44 37 100 97 90 30.02 29.90 29.74 10 4 1 17 11 25 0.08 Rain
18 53 48 44 54 47 41 100 96 87 29.73 29.51 29.43 10 6 0 16 10 22 0.08 Fog , Rain , Thunderstorm
19 44 40 37 41 33 30 93 71 58 29.99 29.65 29.43 10 10 10 23 14 34 0.01 Thunderstorm
20 43 38 32 36 32 28 93 82 65 30.19 30.11 30.00 10 9 3 18 7 21 0.01 Rain
21 52 44 37 50 41 32 100 87 66 30.03 29.47 29.17 10 8 1 32 15 47 0.55 Rain
22 41 36 30 36 25 16 87 65 41 29.65 29.42 29.27 10 10 5 25 16 37 0.00 Rain