TODAY MAR08
TEMPERATURE45
HUMIDITY61
PRESSURE30.42
WIND COND.170 7.6
  • 6742Mon
  • 6851Tue
  • 6759Wed20%
  • 6952Thu
  • 6044Fri
daynightWeather update from Marion - Williamson County Regional Airport at

Key findings

  • The highest monthly average temperature in North City for July is 79 degrees
  • The lowest monthly average temperature in North City for January is 35 degrees
  • The most monthly precipitation in North City occurs in June with 13.3 inches
  • The air quality index in North City is 14% better than the national average
  • The pollution index in North City is 89% better than the national average

Compare North City, IL Weather

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      North 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
      January27°F44°F35°F2.5"
      February29°F46°F37°F1.6"
      March40°F59°F49°F4.1"
      April50°F70°F59°F10.7"
      May58°F78°F68°F10.5"
      June67°F87°F77°F13.3"
      July70°F88°F79°F0.5"
      August68°F88°F77°F0.4"
      September61°F81°F70°F1.2"
      October50°F70°F59°F0.8"
      November39°F58°F48°F5.8"
      December32°F47°F39°F1.2"

      North 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.
      IndexNorth CityIllinoisNational
      Air quality index434150
      Pollution index569,1783,347,2955,066,862

      North City air quality information

      MeasurementTotal
      Days measured344
      Days with good air quality269
      Days with moderate air quality74
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      North City air quality information

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

      Average monthly North City temperature with heat index

      North City monthly precipitation with daily maximum

      North City monthly snow depth with daily maximum

      North City monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Christopher, IL2,9824314%
      Mulkeytown, IL1134314%
      West Frankfort, IL7,9414314%
      Pittsburg, IL5644314%
      De Soto, IL1,6584314%
      North City, IL7554314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Scranton, SC7554020%
      Henefer, UT755512%
      Swink, CO7552060%
      West Mansfield, OH7554510%
      Vaiden, MS7553334%
      North City, IL7554314%
      Source: The North 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.