TODAY MAY15
TEMPERATURE53
HUMIDITY56
PRESSURE30.19
WIND COND.170 7.6
  • 6449Sat50%40%
  • 7253Sun20%
  • 7256Mon30%20%
  • 7460Tue
  • 7862Wed
daynightWeather update from Chicago / West Chicago, Dupage Airport at

Key findings

  • The highest monthly average temperature in Carpentersville for July is 73.7 degrees
  • The lowest monthly average temperature in Carpentersville for January is 23.8 degrees
  • The most monthly precipitation in Carpentersville occurs in May with 4.5 inches
  • The air quality index in Carpentersville is 11% worse than the national average
  • The pollution index in Carpentersville is 89% better than the national average

Compare Carpentersville, IL Weather

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      Carpentersville 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"

      Carpentersville 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.
      IndexCarpentersvilleIllinoisNational
      Air quality index554150
      Pollution index543,5163,347,2955,066,862

      Carpentersville 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

      Carpentersville air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.004%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Carpentersville temperature with heat index

      Carpentersville monthly precipitation with daily maximum

      Carpentersville monthly snow depth with daily maximum

      Carpentersville monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Oakwood Hills, IL2,1153922%
      Mundelein, IL31,5503922%
      Holiday Hills, IL6983922%
      Prairie Grove, IL1,7043922%
      Wauconda, IL13,5493922%
      Carpentersville, IL38,2755510%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Friendswood, TX38,272524%
      Montclair, CA38,2948978%
      Chelsea, MA38,2444314%
      Florence, SC38,2214020%
      Hanover Park, IL38,3315510%
      Carpentersville, IL38,2755510%
      Source: The Carpentersville, 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.