Weather History for Groton, CT

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Week of December 2, 2012 through December 8, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 51 °F 37 °F
Mean Temperature 48 °F 42 °F 30 °F
Min Temperature 42 °F 32 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 34 23 16 161
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 55 °F 40 °F 14 °F
Precipitation  
Precipitation 0.10 in 0.02 in 0.00 in 0.14 in
Snowdepth - - - -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 34 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.13 in 29.85 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 06, 2012 Rise Set
Actual Time 7:00 AM EST 4:18 PM EST
Civil Twilight 6:29 AM EST 4:49 PM EST
Nautical Twilight 5:54 AM EST 5:24 PM EST
Astronomical Twilight 5:20 AM EST 5:57 PM EST
Moon No Moon Rise 11:47 AM EST (12/6)
Length of Visible Light 10h 20m
Length of Day
9h 18m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last 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  
2 53 42 32 50 44 23 100 91 65 30.43 30.26 30.10 7 5 1 13 6 21 0.00 Rain
3 60 48 37 52 45 35 100 85 49 30.29 30.15 30.08 10 6 2 14 8 20 0.00 Rain
4 55 44 33 55 48 32 100 97 86 30.31 30.19 30.02 6 4 2 12 4 17 0.04 Rain
5 55 45 35 54 40 19 100 73 43 30.16 29.98 29.90 10 8 4 22 9 34 0.00 Rain
6 37 30 24 22 19 14 88 67 48 30.34 30.28 30.19 10 9 7 13 8 21 0.00  
7 46 35 24 46 37 21 100 87 67 30.29 30.15 30.05 10 7 4 10 3 - 0.00 Rain
8 53 48 42 52 45 19 100 91 32 30.03 29.92 29.85 7 4 1 9 3 - 0.10 Rain