TODAY DEC22
TEMPERATURE20
HUMIDITY39
PRESSURE102950
WIND COND.320 22.3
  • 2518Mon20%
  • 3416Tue60%20%
  • 3417
  • 3921Thu
  • 4123Fri
daynightWeather update from Windsor Locks, Bradley International Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Canaan for July is 74.7 degrees
  • The lowest monthly average temperature in Canaan for January is 28 degrees
  • The most monthly precipitation in Canaan occurs in October with 5.9 inches
  • The air quality index in Canaan is 12% better than the national average
  • The pollution index in Canaan is 94% better than the national average

Compare Canaan, CT Weather

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      Canaan 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
      January18°F38°F28°F3.3"
      February18°F40°F29°F3.6"
      March26°F50°F38°F3.6"
      April37°F65°F50°F4.0"
      May47°F75°F60°F4.0"
      June57°F82°F69°F5.5"
      July63°F88°F75°F4.9"
      August60°F86°F72°F4.9"
      September54°F80°F66°F3.9"
      October43°F67°F54°F5.9"
      November32°F55°F43°F3.2"
      December24°F44°F33°F4.5"

      Canaan 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.
      IndexCanaanConnecticutNational
      Air quality index374342
      Pollution index161,4278,629,8832,726,193

      Canaan air quality

      MeasurementTotal
      Days measured365
      Days with good air quality342
      Days with moderate air quality23
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.000%
      Benzene0.002%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Canaan temperature with heat index

      Canaan monthly precipitation with daily maximum

      Canaan monthly snow depth with daily maximum

      Canaan monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Amenia, NY9743628.0%
      Sharon, CT6353726.0%
      Falls Village, CT5093726.0%
      Torrington, CT34,2593726.0%
      Winsted, CT6,5043726.0%
      Canaan, CT1,2303726.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Hotchkiss, CO1,2304412.0%
      Milford, IL1,2304216.0%
      Culver, IN1,2304216.0%
      Dover Beaches South, NJ1,2304118.0%
      Bellerose, NY1,230512.0%
      Canaan, CT1,2303726.0%
      Source: The Canaan, 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.