Weather History for Groton, CT

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Week of August 26, 2012 through September 1, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 80 °F 75 °F
Mean Temperature 80 °F 71 °F 64 °F
Min Temperature 72 °F 62 °F 54 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 14 6 0 44
Growing Degree Days (base 50) 30 21 14 149
Dew Point  
Dew Point 72 °F 61 °F 45 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 18 mph 6 mph 0 mph
Gust Wind 26 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.02 in 29.74 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 27, 2012 Rise Set
Actual Time 6:09 AM EDT 7:28 PM EDT
Civil Twilight 5:41 AM EDT 7:57 PM EDT
Nautical Twilight 5:06 AM EDT 8:31 PM EDT
Astronomical Twilight 4:30 AM EDT 9:07 PM EDT
Moon 4:47 PM EDT (8/27) 1:48 AM EDT (8/27)
Length of Visible Light 14h 15m
Length of Day
13h 18m
Waxing Gibbous, 82% of the Moon is Illuminated
Aug 27
Waxing Gibbous
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
26 75 68 60 64 62 59 94 81 60 30.33 30.29 30.24 10 9 6 12 5 - 0.00  
27 80 70 59 72 66 57 94 85 70 30.23 30.11 29.95 10 8 6 14 5 - 0.00  
28 86 80 72 72 68 59 94 75 43 29.94 29.82 29.74 10 7 4 17 8 26 0.01 Rain
29 77 67 57 60 52 45 88 59 33 30.00 29.94 29.86 10 10 9 13 7 18 0.00  
30 75 64 54 66 55 51 90 67 46 30.07 30.03 30.00 10 10 9 16 5 20 0.00  
31 86 74 64 68 62 56 84 64 41 30.02 29.94 29.85 10 8 5 15 7 21 0.00  
2012 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  
1 84 76 66 67 63 59 78 68 54 30.09 29.98 29.88 10 8 6 18 7 25 0.00