TODAY FEB26
TEMPERATURE28
HUMIDITY92
PRESSURE30.23
WIND COND.
  • 4834Fri20%60%
  • 5537Sat
  • 4824Sun
  • 4426Mon
  • 4932Tue
daynightWeather update from Macomb Municipal Airport at

Key findings

  • The highest monthly average temperature in Prairie City for July is 75 degrees
  • The lowest monthly average temperature in Prairie City for January is 26 degrees
  • The most monthly precipitation in Prairie City occurs in June with 10.8 inches
  • The air quality index in Prairie City is 18% better than the national average
  • The pollution index in Prairie City is 80% better than the national average

Compare Prairie City, IL Weather

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      Prairie City 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°F35°F26°F3.6"
      February19°F38°F27°F3.0"
      March33°F53°F42°F3.4"
      April43°F67°F54°F5.4"
      May53°F76°F64°F7.4"
      June63°F84°F73°F10.8"
      July65°F85°F75°F8.6"
      August63°F84°F73°F8.8"
      September55°F80°F66°F8.0"
      October44°F68°F55°F8.3"
      November33°F54°F42°F6.4"
      December23°F38°F30°F5.1"

      Prairie City 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.
      IndexPrairie CityIllinoisNational
      Air quality index414150
      Pollution index1,001,7103,347,2955,066,862

      Prairie City 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

      Prairie City air quality information

      PollutantTotal
      Arsenic0.004%
      Benzene0.040%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.020%

      Average monthly Prairie City temperature with heat index

      Prairie City monthly precipitation with daily maximum

      Prairie City monthly snow depth with daily maximum

      Prairie City monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Bushnell, IL2,8382942%
      Sciota, IL672942%
      Good Hope, IL3962942%
      Adair, IL1782942%
      Macomb, IL18,7712942%
      Prairie City, IL4244118%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Fielding, UT4244412%
      Deer Park, MD4243628%
      Nakaibito, NM4241766%
      Zephyr Cove, NV4241374%
      Burnettsville, IN4244216%
      Prairie City, IL4244118%
      Source: The Prairie City, 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.