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United States of America

GROTON, CONNECTICUT


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Elevation: 10 feet     Latitude: 41 19N     Longitude: 072 02W

WEATHER
 
CURRENT CONDITIONS

As of 18 August, 2017 @ 5:56 pm EDT
(20 Minutes Ago)

Mist
Temperature
71.6°F
Humidity
94.1 %
Wind
4.6 mph
Sunrise/Set
06:01 am
07:42 pm
Visibility
4 mi
Dew Point
69.8 °F
Pressure
29.80 in hg
Local Time
6:16 pm EDT
18 August, 2017
 
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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °C ]   °F
Average Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F50.429.53237.8475665.470.670.463.752.744.534.7

Average High Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F58.737.54046.555.464.573.378.278.472.361.55342.4

Average Low Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F42.221.623.929.138.747.657.662.962.355.143.935.927

Average Precipitation
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.46.53.32.94.24.43.94.13.84.243.94.33.7

Highest Recorded Temperature
Years on Record: 17  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F10060607483869610010091847462

Lowest Recorded Temperature
Years on Record: 17  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F-8-8-511732404746332514-3

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Hours12.710.111.112.513.915.115.715.314.312.911.510.49.8

Average Number of Days Above 90F/32C
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days0.6---------------0.10.30.20.1---------

Average Number of Days Below 32F/0C
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days110.726.324.320.44.80.4------------1.81022.7

Average Snowfall
Years on Record: 17  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in.34.58.997.10.9------------------0.97.7

Average Number of Rainy Days
Years on Record: 17  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days77.376.46.96.96.85.15.86.95.55.66.87.6

Average Relative Humidity
Years on Record: 23  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
%72706968697072747575737371

Average Dew Point
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F41202127374656636255453423






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WEATHER FORECAST

As of 3:36 pm 8/18/17 EDT

Friday
Rain
73°
71°
Saturday
Cloudy
76°
70°
Sunday
Clear
78°
66°
Monday
Clear
77°
65°
Tuesday
Partly Cloudy
77°
72°
Wednesday
Partly Cloudy
77°
70°
Thursday
Partly Cloudy
75°
67°

Forecast data from The Norwegian Meteorological Institute; Current conditions data from the National Weather Service
All historical data and normals © Weatherbase


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