TODAY MAY07
TEMPERATURE50
HUMIDITY61
PRESSURE29.95
WIND COND.
  • 6341Fri
  • 5741Sat40%20%
  • 6547Sun30%
  • 6244Mon60%30%
  • 6342Tue
daynightWeather update from Meriden, Meriden Markham Municipal Airport at

Key findings

  • The highest monthly average temperature in Plantsville for July is 74.2 degrees
  • The lowest monthly average temperature in Plantsville for January is 29.2 degrees
  • The most monthly precipitation in Plantsville occurs in June with 5.1 inches
  • The air quality index in Plantsville is 18% better than the national average
  • The pollution index in Plantsville is 186% worse than the national average

Compare Plantsville, CT Weather

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      Plantsville 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
      January20°F39°F29°F2.7"
      February20°F40°F30°F2.9"
      March28°F49°F38°F3.1"
      April39°F63°F50°F3.6"
      May48°F73°F60°F3.5"
      June57°F80°F68°F5.1"
      July64°F86°F74°F4.1"
      August61°F83°F72°F4.2"
      September54°F78°F65°F3.2"
      October43°F66°F54°F4.1"
      November33°F55°F43°F3.2"
      December26°F44°F35°F4.0"

      Plantsville 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.
      IndexPlantsvilleConnecticutNational
      Air quality index414350
      Pollution index14,500,3007,127,5315,066,862

      Plantsville air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality291
      Days with moderate air quality66
      Days w/ poor A.Q. for sensitive groups7
      Days with unhealthy air quality1

      Plantsville air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.140%
      Carbon Tetrachloride0.050%
      Lead0.080%
      Mercury0.060%

      Average monthly Plantsville temperature with heat index

      Plantsville monthly precipitation with daily maximum

      Plantsville monthly snow depth with daily maximum

      Plantsville monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Oakville, CT9,1333726%
      Terryville, CT5,4313726%
      Northwest Harwinton, CT3,1033726%
      Thomaston, CT1,8033726%
      Bristol, CT60,4373726%
      Plantsville, CT1,7024118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Indian River, MI1,7023628%
      Darien, WI1,7023824%
      Cade, LA1,7034118%
      Bradford, OH1,701476%
      Shamokin Dam, PA1,7033530%
      Plantsville, CT1,7024118%
      Source: The Plantsville, 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.