TODAY FEB27
TEMPERATURE26
HUMIDITY84
PRESSURE30.47
WIND COND.
  • 4833Sat100%20%
  • 4439Sun30%
  • 4920Mon
  • 3320Tue
  • 4431Wed
daynightWeather update from Willimantic, Windham Airport at

Key findings

  • The highest monthly average temperature in Jewett City for July is 74 degrees
  • The lowest monthly average temperature in Jewett City for January is 29 degrees
  • The most monthly precipitation in Jewett City occurs in June with 5 inches
  • The air quality index in Jewett City is 26% better than the national average
  • The pollution index in Jewett City is 45% better than the national average

Compare Jewett City, CT Weather

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      Jewett City 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
      January19°F39°F29°F2.7"
      February19°F40°F29°F3.0"
      March28°F49°F38°F3.5"
      April38°F62°F50°F4.0"
      May48°F73°F60°F3.3"
      June57°F79°F68°F5.0"
      July63°F85°F74°F3.9"
      August60°F82°F71°F4.1"
      September54°F77°F65°F3.7"
      October43°F66°F54°F4.4"
      November33°F54°F43°F3.4"
      December26°F44°F34°F4.0"

      Jewett City 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.
      IndexJewett CityConnecticutNational
      Air quality index374350
      Pollution index2,806,1507,127,5315,066,862

      Jewett City air quality information

      MeasurementTotal
      Days measured364
      Days with good air quality323
      Days with moderate air quality34
      Days w/ poor A.Q. for sensitive groups7
      Days with unhealthy air quality0

      Jewett City air quality information

      PollutantTotal
      Arsenic0.004%
      Benzene0.030%
      Carbon Tetrachloride0.010%
      Lead0.040%
      Mercury0.010%

      Average monthly Jewett City temperature with heat index

      Jewett City monthly precipitation with daily maximum

      Jewett City monthly snow depth with daily maximum

      Jewett City monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Brooklyn, CT9063334%
      Danielson, CT3,9993334%
      Storrs, CT16,0593334%
      East Brooklyn, CT1,7223334%
      Wauregan, CT1,3463334%
      Jewett City, CT3,4513726%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Culloden, WV3,4514216%
      Watertown, FL3,4513824%
      Winnsboro, TX3,4513726%
      Riverton, IL3,4494020%
      Beechwood, MI3,4543824%
      Jewett City, CT3,4513726%
      Source: The Jewett City, 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.