TODAY MAY13
TEMPERATURE38
HUMIDITY89
PRESSURE30.18
WIND COND.
  • 6742Thu
  • 7347Fri20%
  • 7448Sat
  • 7247Sun
  • 7350Mon
daynightWeather update from Willimantic, Windham Airport at

Key findings

  • The highest monthly average temperature in Coventry Lake for July is 71.8 degrees
  • The lowest monthly average temperature in Coventry Lake for February is 26.2 degrees
  • The most monthly precipitation in Coventry Lake occurs in April with 11.5 inches
  • The air quality index in Coventry Lake is 34% better than the national average
  • The pollution index in Coventry Lake is 45% better than the national average

Compare Coventry Lake, CT Weather

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      Coventry Lake 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°F37°F28°F5.1"
      February17°F36°F26°F3.8"
      March23°F45°F34°F6.5"
      April36°F60°F47°F11.5"
      May45°F69°F57°F3.6"
      June57°F81°F68°F3.5"
      July62°F83°F72°F3.9"
      August60°F84°F72°F2.8"
      September52°F79°F65°F4.3"
      October46°F66°F55°F10.9"
      November31°F53°F42°F5.4"
      December21°F38°F29°F5.4"

      Coventry Lake 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.
      IndexCoventry LakeConnecticutNational
      Air quality index334350
      Pollution index2,806,1507,127,5315,066,862

      Coventry Lake air quality information

      MeasurementTotal
      Days measured334
      Days with good air quality319
      Days with moderate air quality14
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Coventry Lake air quality information

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

      Average monthly Coventry Lake temperature with heat index

      Coventry Lake monthly precipitation with daily maximum

      Coventry Lake monthly snow depth with daily maximum

      Coventry Lake monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Mansfield Center, CT9693334%
      South Coventry, CT1,1423334%
      South Windham, CT1,3303334%
      Storrs, CT16,0593334%
      Willimantic, CT17,3393334%
      Coventry Lake, CT3,1663334%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Madison, OH3,1663432%
      Pickens, SC3,166468%
      Hokendauqua, PA3,1664216%
      Cutchogue, NY3,1664118%
      Warsaw, NC3,1664020%
      Coventry Lake, CT3,1663334%
      Source: The Coventry Lake, 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.