TODAY APR19
TEMPERATURE42
HUMIDITY89
PRESSURE29.9
WIND COND.280 14.8
  • 3729Tue90%70%
  • 4430Wed20%20%
  • 5539Thu
  • 5844Fri
  • 5939Sat
daynightWeather update from Lansing Municipal Airport at

Key findings

  • The highest monthly average temperature in Olympia Fields for July is 74 degrees
  • The lowest monthly average temperature in Olympia Fields for January is 25.6 degrees
  • The most monthly precipitation in Olympia Fields occurs in July with 8 inches
  • The air quality index in Olympia Fields is 11% worse than the national average
  • The pollution index in Olympia Fields is 69% better than the national average

Compare Olympia Fields, IL Weather

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      Olympia Fields 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°F34°F26°F4.5"
      February19°F35°F27°F3.6"
      March31°F49°F39°F4.4"
      April40°F62°F50°F5.4"
      May50°F72°F60°F6.5"
      June60°F81°F70°F5.8"
      July64°F84°F74°F8.0"
      August63°F82°F72°F7.5"
      September56°F76°F65°F5.4"
      October45°F64°F54°F6.2"
      November33°F51°F42°F5.4"
      December24°F38°F31°F3.8"

      Olympia Fields 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.
      IndexOlympia FieldsIllinoisNational
      Air quality index554150
      Pollution index1,558,0703,347,2955,066,862

      Olympia Fields air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality121
      Days with moderate air quality227
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality1

      Olympia Fields air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.010%
      Carbon Tetrachloride0.070%
      Lead0.090%
      Mercury0.010%

      Average monthly Olympia Fields temperature with heat index

      Olympia Fields monthly precipitation with daily maximum

      Olympia Fields monthly snow depth with daily maximum

      Olympia Fields monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Park Forest, IL21,8315510%
      Dyer, IN16,1335510%
      Highland, IN23,1075510%
      Schererville, IN28,8995510%
      Palos Heights, IL12,5445510%
      Olympia Fields, IL4,8885510%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Franklin, NJ4,8883432%
      Forestdale, MA4,8883628%
      Duryea, PA4,8893824%
      Sultan, WA4,8874510%
      Orange, VA4,8904020%
      Olympia Fields, IL4,8885510%
      Source: The Olympia Fields, IL 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.