TODAY SEP22
TEMPERATURE47
HUMIDITY80
PRESSURE30.32
WIND COND.
  • 7652Tue
  • 8057Wed
  • 8057Thu
  • 8060Fri
  • 8063Sat40%
daynightWeather update from Dayton / Wright-Patterson Air Force Base at

Key findings

  • The highest monthly average temperature in Hearthstone for July is 75 degrees
  • The lowest monthly average temperature in Hearthstone for January is 29 degrees
  • The most monthly precipitation in Hearthstone occurs in July with 8.6 inches
  • The air quality index in Hearthstone is 5% better than the national average
  • The pollution index in Hearthstone is 128% worse than the national average

Compare Dayton, OH Weather

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      Hearthstone 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
      January21°F38°F29°F4.7"
      February22°F40°F30°F4.9"
      March33°F54°F42°F6.6"
      April42°F67°F54°F6.8"
      May52°F75°F64°F6.8"
      June61°F83°F72°F7.3"
      July64°F85°F75°F8.6"
      August63°F85°F74°F6.8"
      September56°F79°F66°F6.6"
      October44°F67°F55°F6.5"
      November33°F55°F43°F6.1"
      December27°F43°F34°F6.1"

      Hearthstone 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.
      IndexHearthstoneDaytonOhio
      Air quality index474740
      Pollution index11,539,30011,539,3006,740,001

      Hearthstone air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality213
      Days with moderate air quality152
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Hearthstone air quality information

      PollutantTotal
      Arsenic0.210%
      Benzene0.110%
      Carbon Tetrachloride0.060%
      Lead0.110%
      Mercury0.050%

      Average monthly Hearthstone temperature with heat index

      Hearthstone monthly precipitation with daily maximum

      Hearthstone monthly snow depth with daily maximum

      Hearthstone monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      New Burlington, OH4,5064314%
      Spring Valley, OH4994314%
      Waynesville, OH2,9674314%
      Enon, OH2,6484510%
      Donnelsville, OH4624510%
      Dayton, OH141,143476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Pasadena, CA140,2687244%
      Orange, CA139,9198978%
      Fullerton, CA139,4917244%
      Killeen, TX138,7454216%
      Mesquite, TX143,771512%
      Dayton, OH141,143476%
      Source: The Hearthstone, Dayton, 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.