TODAY MAY12
TEMPERATURE60
HUMIDITY35
PRESSURE30.42
WIND COND.80 16.6
  • 6743Thu
  • 6950Fri
  • 6956Sat30%
  • 7660Sun30%40%
  • 7560Mon60%60%
daynightWeather update from St. Louis Downtown Airport at

Key findings

  • The highest monthly average temperature in Freeburg for August is 80 degrees
  • The lowest monthly average temperature in Freeburg for December is 33.3 degrees
  • The most monthly precipitation in Freeburg occurs in September with 16.1 inches
  • The air quality index in Freeburg is 9% worse than the national average
  • The pollution index in Freeburg is 20% worse than the national average

Compare Freeburg, IL Weather

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      Freeburg 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
      January28°F43°F34°F9.8"
      February26°F45°F34°F4.7"
      March38°F60°F48°F2.9"
      April45°F68°F56°F5.6"
      May56°F79°F67°F3.7"
      June65°F88°F76°F7.6"
      July67°F88°F77°F12.3"
      August70°F93°F80°F7.2"
      September61°F85°F72°F16.1"
      October49°F72°F59°F7.5"
      November38°F59°F47°F11.9"
      December27°F42°F33°F2.9"

      Freeburg 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.
      IndexFreeburgIllinoisNational
      Air quality index544150
      Pollution index6,055,6403,347,2955,066,862

      Freeburg 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

      Freeburg air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.070%
      Carbon Tetrachloride0.040%
      Lead0.100%
      Mercury0.230%

      Average monthly Freeburg temperature with heat index

      Freeburg monthly precipitation with daily maximum

      Freeburg monthly snow depth with daily maximum

      Freeburg monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Caseyville, IL4,263548%
      Washington Park, IL4,029548%
      Trenton, IL2,680548%
      Shiloh, IL13,050548%
      Fairview Heights, IL16,793548%
      Freeburg, IL4,111548%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Lakewood, IL4,1114216%
      Fort Gibson, OK4,111590%
      Rumford, ME4,1114020%
      Caro, MI4,1122648%
      Redland, AL4,112524%
      Freeburg, IL4,111548%
      Source: The Freeburg, 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.