Weather History for Hyannis, MA

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Week of December 28, 2014 through January 3, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 40 °F 30 °F
Mean Temperature 42 °F 33 °F 23 °F
Min Temperature 33 °F 26 °F 16 °F
Degree Days  
Heating Degree Days (base 65) 42 32 23 227
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 20 °F 1 °F
Precipitation  
Precipitation 0.38 in 0.06 in 0.00 in 0.39 in
Snowdepth - - - -
Wind  
Wind 23 mph 8 mph 0 mph
Gust Wind 31 mph 24 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.66 in 30.17 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 28, 2014 Rise Set
Actual Time 7:07 AM EST 4:18 PM EST
Civil Twilight 6:35 AM EST 4:49 PM EST
Nautical Twilight 6:00 AM EST 5:24 PM EST
Astronomical Twilight 5:27 AM EST 5:58 PM EST
Moon 11:22 AM EST (12/28) No Moon Set
Length of Visible Light 10h 13m
Length of Day
9h 10m
Waxing Crescent, 49% of the Moon is Illuminated
Dec 28
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  
28 51 42 33 45 40 30 96 82 62 30.06 29.90 29.77 10 10 2 17 8 24 0.01 Rain
29 42 38 33 29 24 19 70 57 47 30.18 30.10 29.98 10 10 10 12 7 - 0.00  
30 33 27 21 17 10 1 56 49 39 30.32 30.28 30.19 10 10 10 16 9 25 0.00  
31 30 23 16 12 7 4 78 53 33 30.32 30.24 30.14 10 10 10 12 6 - 0.00  
2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 39 28 19 23 13 4 78 49 34 30.12 30.02 29.94 10 10 10 20 9 30 0.00  
2 42 36 30 18 17 15 59 46 34 30.43 30.14 29.95 10 10 10 23 11 31 0.00  
3 43 35 28 42 26 13 97 75 46 30.66 30.48 30.17 10 6 1 14 8 26 0.38 Rain , Snow