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Key findings

  • The highest monthly average temperature in Lebanon for August is 77 degrees
  • The lowest monthly average temperature in Lebanon for February is 28 degrees
  • The most monthly precipitation in Lebanon occurs in November with 9.5 inches
  • The air quality index in Lebanon is 14% better than the national average
  • The pollution index in Lebanon is 44% worse than the national average

Compare Lebanon, OH Weather

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      Lebanon 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
      January26°F40°F33°F7.1"
      February20°F36°F28°F3.7"
      March34°F53°F42°F5.4"
      April41°F64°F52°F5.8"
      May50°F75°F63°F4.5"
      June62°F84°F73°F4.7"
      July64°F84°F74°F5.1"
      August66°F88°F77°F5.8"
      September58°F81°F69°F7.4"
      October49°F67°F58°F6.6"
      November34°F55°F44°F9.5"
      December25°F39°F31°F4.6"

      Lebanon 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.
      IndexLebanonOhioNational
      Air quality index434050
      Pollution index7,300,4906,740,0015,066,862

      Lebanon air quality information

      MeasurementTotal
      Days measured244
      Days with good air quality203
      Days with moderate air quality41
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Lebanon air quality information

      PollutantTotal
      Arsenic0.520%
      Benzene0.070%
      Carbon Tetrachloride0.040%
      Lead0.240%
      Mercury0.050%

      Average monthly Lebanon temperature with heat index

      Lebanon monthly precipitation with daily maximum

      Lebanon monthly snow depth with daily maximum

      Lebanon monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Butlerville, OH1224314%
      Clarksville, OH6344314%
      Harveysburg, OH5764314%
      Pleasant Plain, OH1174314%
      Blanchester, OH4,1634314%
      Lebanon, OH20,5364314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Mountain Brook, AL20,532536%
      Pleasantville, NJ20,5323726%
      Silverdale, WA20,5461864%
      Sapulpa, OK20,5464510%
      Nixa, MO20,5203922%
      Lebanon, OH20,5364314%
      Source: The Lebanon, 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.