Weather History for Hyannis, MA

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Week of December 21, 2014 through December 27, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 52 °F 43 °F
Mean Temperature 54 °F 44 °F 40 °F
Min Temperature 48 °F 37 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 25 20 10 143
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 1 0 4
Dew Point  
Dew Point 61 °F 40 °F 27 °F
Precipitation  
Precipitation 1.02 in 0.26 in 0.00 in 1.82 in
Snowdepth - - - -
Wind  
Wind 21 mph 8 mph 0 mph
Gust Wind 34 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 30.08 in 29.54 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 24, 2014 Rise Set
Actual Time 7:06 AM EST 4:15 PM EST
Civil Twilight 6:34 AM EST 4:47 PM EST
Nautical Twilight 5:59 AM EST 5:22 PM EST
Astronomical Twilight 5:25 AM EST 5:55 PM EST
Moon 8:52 AM EST (12/24) 7:38 PM EST (12/24)
Length of Visible Light 10h 12m
Length of Day
9h 09m
Waxing Crescent, 9% of the Moon is Illuminated
Dec 24
Waxing Crescent
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter
Jan 20
New

Daily Weather History & Observations

2014 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  
21 43 40 37 37 35 33 96 82 70 30.32 30.27 30.23 10 10 10 12 6 - 0.00 Rain
22 48 40 33 40 37 32 100 85 63 30.36 30.31 30.26 10 10 9 12 5 17 0.01 Rain
23 50 46 43 49 46 40 97 95 89 30.25 30.15 30.09 10 5 2 12 7 20 0.23 Rain
24 61 54 48 61 52 48 100 98 96 30.08 29.87 29.60 9 2 0 21 9 34 1.02 Fog , Rain
25 57 48 39 57 47 30 100 84 52 29.97 29.66 29.54 10 6 0 21 14 32 0.56 Fog , Rain
26 50 40 28 32 31 27 92 70 48 30.16 30.12 30.00 10 10 7 14 7 20 0.00  
27 52 41 30 37 32 27 96 73 45 30.22 30.15 30.06 10 10 6 9 5 - 0.00