TODAY NOV18
TEMPERATURE39
HUMIDITY79
PRESSURE29.76
WIND COND.
  • 4032Tue30%
  • 4840Wed
  • 5626Thu90%
  • 4027Fri
  • 3927Sat
daynightWeather update from Chicago / West Chicago, Dupage Airport at
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Hanover Park 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
January16°F32°F24°F1.4"
February17°F34°F25°F1.2"
March30°F49°F38°F2.2"
April39°F62°F50°F3.8"
May49°F73°F60°F4.5"
June59°F82°F70°F4.4"
July63°F85°F74°F4.1"
August62°F83°F72°F3.8"
September54°F77°F65°F3.4"
October43°F64°F53°F3.1"
November32°F50°F40°F1.9"
December21°F36°F29°F2.1"

Did you know?

  • The highest monthly average temperature in Hanover Park for July is 74 degrees.
  • The lowest monthly average temperature in Hanover Park for January is 24 degrees.
  • The most monthly precipitation in Hanover Park occurs in May with 4.5 inches.
  • The air quality index in Hanover Park is 21% worse than the national average.
  • The pollution index in Hanover Park is 196% worse than the national average.

Compare Hanover Park, IL Weather To Other Cities

Hanover Park 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.
IndexHanover ParkIllinoisNational
Air quality index604150
Pollution index14,981,3003,347,2955,066,862

Hanover Park air quality information

MeasurementTotal
Days measured365
Days with good air quality72
Days with moderate air quality281
Days w/ poor A.Q. for sensitive groups11
Days with unhealthy air quality1

Hanover Park air quality information

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

Average monthly Hanover Park temperature with heat index

Hanover Park monthly precipitation with daily maximum

Hanover Park monthly snow depth with daily maximum

Hanover Park monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Prestbury, IL1,780198%
Algonquin, IL30,4133138%
Gilberts, IL7,4793138%
Lake in the Hills, IL28,9083138%
Carpentersville, IL38,2756020%
Hanover Park, IL38,3316020%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Montclair, CA38,2948570%
Grove City, OH38,3744314%
Carpentersville, IL38,2756020%
Friendswood, TX38,272524%
Chelsea, MA38,244476%
Hanover Park, IL38,3316020%
Source: The Hanover Park, 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.
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