TODAY MAY05
TEMPERATURE65
HUMIDITY33
PRESSURE30.12
WIND COND.350 11.2
  • 6242Thu50%
  • 6541Fri
  • 6346Sat70%
  • 5940Sun60%30%
  • 6341Mon
daynightWeather update from Peoria - General Downing-Peoria International Airport at

Key findings

  • The highest monthly average temperature in Marquette Heights for July is 76.3 degrees
  • The lowest monthly average temperature in Marquette Heights for January is 25.9 degrees
  • The most monthly precipitation in Marquette Heights occurs in June with 5.4 inches
  • The air quality index in Marquette Heights is 18% better than the national average
  • The pollution index in Marquette Heights is 87% better than the national average

Compare Marquette Heights, IL Weather

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      Marquette 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
      January17°F37°F26°F2.3"
      February18°F39°F28°F2.1"
      March31°F54°F42°F3.1"
      April41°F67°F54°F4.7"
      May51°F77°F64°F4.4"
      June62°F85°F73°F5.4"
      July65°F88°F76°F3.4"
      August64°F86°F74°F3.5"
      September56°F81°F68°F4.1"
      October44°F68°F55°F3.4"
      November33°F55°F43°F2.9"
      December22°F39°F30°F2.7"

      Marquette 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.
      IndexMarquette HeightsIllinoisNational
      Air quality index414150
      Pollution index672,0313,347,2955,066,862

      Marquette Heights air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality285
      Days with moderate air quality78
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Marquette Heights air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.001%
      Mercury0.020%

      Average monthly Marquette Heights temperature with heat index

      Marquette Heights monthly precipitation with daily maximum

      Marquette Heights monthly snow depth with daily maximum

      Marquette Heights monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Spring Bay, IL5074118%
      Mackinaw, IL2,1964118%
      Peoria, IL115,9904118%
      Glasford, IL1,2344118%
      Manito, IL1,5144118%
      Marquette Heights, IL2,8914118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Central Heights-Midland City, AZ2,8916020%
      Decherd, TN2,890468%
      Central City, NE2,8921962%
      Johnson Creek, WI2,8903726%
      Fowlerville, MI2,8893628%
      Marquette Heights, IL2,8914118%
      Source: The Marquette 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.