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Key findings

  • The highest monthly average temperature in Norristown for July is 82 degrees
  • The lowest monthly average temperature in Norristown for January is 48.9 degrees
  • The most monthly precipitation in Norristown occurs in January with n/a inches
  • The air quality index in Norristown is 5% better than the national average
  • The pollution index in Norristown is 93% better than the national average

Compare Norristown, GA Weather

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      Norristown 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
      January40°F61°F49°Fn/a
      February41°F64°F51°Fn/a
      March48°F71°F58°Fn/a
      April55°F79°F66°Fn/a
      May62°F85°F73°Fn/a
      June70°F90°F79°Fn/a
      July73°F93°F82°Fn/a
      August73°F92°F81°Fn/a
      September67°F86°F75°Fn/a
      October55°F78°F66°Fn/a
      November46°F69°F56°Fn/a
      December45°F65°F53°Fn/a

      Norristown 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.
      IndexNorristownGeorgiaNational
      Air quality index474150
      Pollution index353,2683,237,5535,066,862

      Norristown air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality219
      Days with moderate air quality144
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Norristown air quality information

      PollutantTotal
      Arsenic0.003%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.003%
      Mercury0.000%

      Average monthly Norristown temperature with heat index

      Norristown monthly precipitation with daily maximum

      Norristown monthly snow depth with daily maximum

      Norristown monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Oak Park, GA7972648%
      Soperton, GA3,0422648%
      Tarrytown, GA512648%
      Adrian, GA6763824%
      Nunez, GA96476%
      Norristown, GA79476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Nile, WA792354%
      Koyukuk, AK793824%
      Eccles, WV79295490%
      Federal Dam, MN792942%
      Irwin, IL790100%
      Norristown, GA79476%
      Source: The Norristown, GA 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.