Northeastern Connecticut Planning Region Climate
Northeastern Connecticut Planning Region, Connecticut
Avg Annual Temp
52.1°F
Annual Precip
47.5"
Annual Snowfall
36.6"
Extreme Heat Days
11.9
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
DryWet❄= snowfall
❄4.0"
❄3.4"
❄4.9"
❄4.3"
3.4"
3.8"
2.9"
3.6"
4.2"
❄4.2"
❄4.3"
❄4.7"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Seasonal Overview
National Comparison
Warmer than 41% of US counties
Wetter than 67% of US counties
More seasonal variation than 55% of US counties
Frequently Asked Questions
What is the average temperature in Northeastern Connecticut Planning Region?
The average annual temperature in Northeastern Connecticut Planning Region, CT is 52.1°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Northeastern Connecticut Planning Region get?
Northeastern Connecticut Planning Region receives an average of 47.5 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Northeastern Connecticut Planning Region?
Yes, Northeastern Connecticut Planning Region receives an average of 36.6 inches of snowfall per year according to NOAA climate normals.
How hot does Northeastern Connecticut Planning Region get in summer?
The average summer temperature (June-August) in Northeastern Connecticut Planning Region is 71.9°F. The county experiences an average of 11.9 days per year above 90°F.
How cold are winters in Northeastern Connecticut Planning Region?
The average winter temperature (December-February) in Northeastern Connecticut Planning Region is 32.6°F. January, typically the coldest month, averages 30.2°F.
Track your own weather in Northeastern Connecticut Planning Region
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.