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United States of America

GROTON, MASSACHUSETTS


Home > North America > United States > Massachusetts
Elevation: 104 meters     Latitude: 42 36N     Longitude: 071 35W

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MONTHLY - WEATHER AVERAGES SUMMARY   [ Show All Data ]
[ °F ]   °C
Average Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C7.4-6.1-4.90.46.713.117.820.319.214.68.23.2-2.8

Average High Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C13.9-0.21.16.313.320.124.727.326.121.615.38.82.4

Average Low Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C1-11.9-10.9-5.6-0.15.910.913.312.27.61.1-2.5-8.2

Average Precipitation
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm12199477919812710610611810310210592

Average Number of Days With Precipitation
Years on Record: 82  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days1231110111111111010991010

Highest Recorded Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C29.44.35.31116.823.527.929.428.624.418.512.37.7

Lowest Recorded Temperature
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C-18.3-18.3-16.4-8.6-3.33.47.711.29.34.4-2.9-5.4-16.1

Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Hours12.71011.112.513.915.215.815.514.312.911.510.39.6

Average Number of Days Above 90F/32C
Years on Record: 82  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days5.3------------0.21.22.51.10.3---------

Average Number of Days Below 32F/0C
Years on Record: 82  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days158.129.927.225.115.12.2---------0.48.421.228.4

Average Snowfall
Years on Record: 82  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
cm160.841.944.726.78.9---------------0.29.429







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