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Key findings

  • The highest monthly average temperature in Jefferson for August is 76 degrees
  • The lowest monthly average temperature in Jefferson for February is 28 degrees
  • The most monthly precipitation in Jefferson occurs in August with 14 inches
  • The air quality index in Jefferson is 1% worse than the national average
  • The pollution index in Jefferson is 98% worse than the national average

Compare Cleveland, OH Weather

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      Jefferson 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
      January27°F39°F32°F4.5"
      February23°F36°F28°F2.0"
      March32°F48°F39°F3.0"
      April42°F59°F49°F5.0"
      May53°F71°F61°F2.2"
      June67°F85°F75°F2.8"
      July68°F84°F75°F7.6"
      August69°F84°F76°F14.0"
      September62°F78°F69°F5.5"
      October53°F67°F60°F5.3"
      November37°F53°F45°F3.6"
      December27°F37°F32°F3.1"

      Jefferson 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.
      IndexJeffersonClevelandOhio
      Air quality index505040
      Pollution index10,021,40028,421,3006,740,001

      Jefferson air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality185
      Days with moderate air quality173
      Days w/ poor A.Q. for sensitive groups7
      Days with unhealthy air quality0

      Jefferson air quality information

      PollutantTotal
      Arsenic0.220%
      Benzene0.280%
      Carbon Tetrachloride0.170%
      Lead0.250%
      Mercury0.090%

      Average monthly Jefferson temperature with heat index

      Jefferson monthly precipitation with daily maximum

      Jefferson monthly snow depth with daily maximum

      Jefferson monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Boston Heights, OH1,2084314%
      Bay Village, OH15,41450= 100
      Berea, OH18,94950= 100
      Broadview Heights, OH19,25750= 100
      Brunswick, OH34,57850= 100
      Cleveland, OH389,16550= 100

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Wichita, KS388,0334020%
      Arlington, TX383,899512%
      New Orleans, LA382,9224510%
      Tulsa, OK399,9064510%
      Minneapolis, MN404,670468%
      Cleveland, OH389,16550= 100
      Source: The Jefferson, Cleveland, OH 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.