TODAY MAY06
TEMPERATURE50
HUMIDITY50
PRESSURE30.1
WIND COND.200 9.4
  • 5938Fri20%20%
  • 5943Sat30%
  • 5441Sun50%
  • 5740Mon
  • 6041Tue
daynightWeather update from Chicago, Chicago Midway Airport at

Key findings

  • The highest monthly average temperature in Willowbrook CDP for July is 76.3 degrees
  • The lowest monthly average temperature in Willowbrook CDP for January is 26.2 degrees
  • The most monthly precipitation in Willowbrook CDP occurs in August with 5.1 inches
  • The air quality index in Willowbrook CDP is 11% worse than the national average
  • The pollution index in Willowbrook CDP is 196% worse than the national average

Compare Willowbrook CDP, IL Weather

      vs
      How would you rate the weather in Willowbrook CDP?
      Write a review to give others more information about this area.
      How would you rate the air quality in Willowbrook CDP?
      Write a review to give others more information about this area.
      See all Willowbrook CDP poll results

      Willowbrook CDP 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
      January20°F34°F26°F1.9"
      February21°F36°F28°F1.6"
      March33°F49°F40°F2.4"
      April42°F62°F51°F3.6"
      May52°F73°F61°F4.3"
      June63°F82°F72°F4.6"
      July68°F86°F76°F3.5"
      August67°F83°F75°F5.1"
      September60°F77°F68°F2.8"
      October48°F65°F55°F3.9"
      November36°F51°F43°F2.2"
      December25°F37°F31°F2.2"

      Willowbrook CDP 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.
      IndexWillowbrook CDPIllinoisNational
      Air quality index554150
      Pollution index14,981,3003,347,2955,066,862

      Willowbrook CDP air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality121
      Days with moderate air quality227
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality1

      Willowbrook CDP air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.140%
      Carbon Tetrachloride0.030%
      Lead0.020%
      Mercury0.010%

      Average monthly Willowbrook CDP temperature with heat index

      Willowbrook CDP monthly precipitation with daily maximum

      Willowbrook CDP monthly snow depth with daily maximum

      Willowbrook CDP monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Broadview, IL7,9155510%
      Forest Park, IL14,1375510%
      Country Club Hills, IL16,7945510%
      Blue Island, IL22,4465510%
      Dixmoor, IL3,6145510%
      Willowbrook CDP, IL1,9665510%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Kealakekua, HI1,9661668%
      Drexel, NC1,9664314%
      Pagosa Springs, CO1,9664412%
      Dexter, ME1,9663138%
      Granite, OK1,9654314%
      Willowbrook CDP, IL1,9665510%
      Source: The Willowbrook CDP, 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.