TODAY FEB25
TEMPERATURE36
HUMIDITY87
PRESSURE30.29
WIND COND.320 9.4
  • 4729Thu
  • 5036Fri30%
  • 5941Sat20%
  • 5632Sun20%
  • 4828Mon20%
daynightWeather update from St. Louis Regional Airport at

Key findings

  • The highest monthly average temperature in Rosewood Heights for July is 77 degrees
  • The lowest monthly average temperature in Rosewood Heights for January is 31 degrees
  • The most monthly precipitation in Rosewood Heights occurs in July with 7.3 inches
  • The air quality index in Rosewood Heights is 9% worse than the national average
  • The pollution index in Rosewood Heights is 67% worse than the national average

Compare Rosewood Heights, IL Weather

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      Rosewood Heights 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
      January24°F41°F31°F3.4"
      February25°F43°F33°F3.7"
      March38°F57°F46°F3.1"
      April47°F68°F56°F6.6"
      May56°F76°F65°F6.1"
      June65°F85°F75°F3.5"
      July67°F87°F77°F7.3"
      August66°F86°F75°F6.8"
      September58°F80°F68°F4.4"
      October47°F68°F57°F6.7"
      November36°F56°F45°F4.9"
      December28°F43°F35°F6.3"

      Rosewood Heights 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.
      IndexRosewood HeightsIllinoisNational
      Air quality index544150
      Pollution index8,473,0503,347,2955,066,862

      Rosewood Heights air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality134
      Days with moderate air quality221
      Days w/ poor A.Q. for sensitive groups8
      Days with unhealthy air quality2

      Rosewood Heights air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.070%
      Carbon Tetrachloride0.020%
      Lead0.010%
      Mercury0.010%

      Average monthly Rosewood Heights temperature with heat index

      Rosewood Heights monthly precipitation with daily maximum

      Rosewood Heights monthly snow depth with daily maximum

      Rosewood Heights monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Kinloch, MO308548%
      Granite City, IL29,662548%
      Beverly Hills, MO490548%
      Flordell Hills, MO765548%
      Northwoods, MO4,199548%
      Rosewood Heights, IL4,011548%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      San Joaquin, CA4,0116020%
      Cedarville, OH4,0114510%
      Churchville, PA4,0124118%
      Madison, GA4,0104412%
      Sandy Oaks, TX4,013492%
      Rosewood Heights, IL4,011548%
      Source: The Rosewood Heights, 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.