TODAY NOV17
TEMPERATURE41
HUMIDITY70
PRESSURE30.09
WIND COND.280 9.2
  • 4237Sun20%
  • 4837Mon40%
  • 4425Tue40%
  • 3827Wed
  • 3627
daynightWeather update from Groton / New London, Groton / New London Airport at

Find Real Estate Listings In Groton

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Groton

How would you rate the weather in Groton?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Groton?View resultsWrite a review to give others more information about this area.

Groton Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January23°F40°F32°F2.5"
February23°F40°F32°F2.1"
March30°F47°F38°F3.3"
April39°F58°F48°F3.1"
May48°F66°F57°F3.6"
June58°F75°F66°F3.6"
July65°F81°F72°F2.8"
August63°F80°F71°F3.0"
September57°F75°F66°F3.3"
October47°F65°F56°F4.4"
November37°F55°F46°F2.9"
December29°F46°F37°F3.4"

Did you know?

  • The highest monthly average temperature in Groton for July is 72 degrees.
  • The lowest monthly average temperature in Groton for January is 32 degrees.
  • The most monthly precipitation in Groton occurs in October with 4.4 inches.
  • The air quality index in Groton is 11% better than the national average.
  • The pollution index in Groton is 18% better than the national average.

Real Estate Listings In Groton

Compare Groton, CT Weather To Other Cities

Groton air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexGrotonConnecticutNational
Air quality index444350
Pollution index4,117,2507,127,5315,066,862

Groton air quality information

MeasurementTotal
Days measured349
Days with good air quality234
Days with moderate air quality109
Days w/ poor A.Q. for sensitive groups6
Days with unhealthy air quality

Groton air quality information

PollutantTotal
Arsenic0.010%
Benzene0.050%
Carbon Tetrachloride0.010%
Lead0.010%
Mercury0.010%

Average monthly Groton temperature with heat index

Groton monthly precipitation with daily maximum

Groton monthly snow depth with daily maximum

Groton monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Watch Hill, RI1674412%
Fenwick, CT784412%
Mashantucket, CT2314412%
Noank, CT1,8894412%
Poquonock Bridge, CT2,2064412%
Groton, CT9,2404412%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Economy, PA9,2405612%
Brigantine, NJ9,2393628%
Little River, SC9,2393922%
East Rutherford, NJ9,236536%
Midway City, CA9,2357448%
Groton, CT9,2404412%
Source: The Groton, CT weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.