Connecticut, United States Climate Records

Warmest December Days

The warmest December days in Connecticut are:

Windsor Locks, Connecticut199875.9°F
Hartford, Connecticut199875.2°F
Windsor Locks, Connecticut198473.9°F
Windsor Locks, Connecticut200173.9°F
Stratford, Connecticut199873.4°F

Coldest December Days

The coldest December days in Connecticut were:

Windsor Locks, Connecticut1980-14.1°F
Windsor Locks, Connecticut1942-10.7°F
Windsor Locks, Connecticut1989-9.2°F
Stratford, Connecticut1942-6.5°F
Windsor Locks, Connecticut1975-6°F

Wettest December Days

The wettest single days in December occurred:

Hartford, Connecticut20083.5 inches
Stratford, Connecticut20083.4 inches
Windsor Locks, Connecticut20103.3 inches
Windsor Locks, Connecticut20083.3 inches
Groton CT, Connecticut20083.2 inches