TODAY FEB28
TEMPERATURE40
HUMIDITY89
PRESSURE29.87
WIND COND.130 11.2
  • 4823Sun20%
  • 3920Mon
  • 4431Tue
  • 5331Wed
  • 5533Thu
daynightWeather update from Marshall County Airport at

Key findings

  • The highest monthly average temperature in Toluca for July is 74 degrees
  • The lowest monthly average temperature in Toluca for January is 25 degrees
  • The most monthly precipitation in Toluca occurs in August with 8.3 inches
  • The air quality index in Toluca is 100% better than the national average
  • The pollution index in Toluca is 53% worse than the national average

Compare Toluca, IL Weather

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      Toluca 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°F34°F25°F3.2"
      February19°F36°F27°F3.2"
      March32°F51°F41°F5.1"
      April42°F64°F52°F6.5"
      May53°F74°F63°F7.0"
      June62°F82°F72°F7.0"
      July65°F85°F74°F7.2"
      August64°F84°F73°F8.3"
      September57°F78°F66°F7.1"
      October45°F65°F54°F6.0"
      November34°F52°F42°F4.6"
      December23°F38°F30°F3.8"

      Toluca 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.
      IndexTolucaIllinoisNational
      Air quality index04150
      Pollution index7,745,2003,347,2955,066,862

      Toluca air quality information

      MeasurementTotal
      Days measured335
      Days with good air quality334
      Days with moderate air quality1
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Toluca air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.070%
      Carbon Tetrachloride0.020%
      Lead0.860%
      Mercury0.210%

      Average monthly Toluca temperature with heat index

      Toluca monthly precipitation with daily maximum

      Toluca monthly snow depth with daily maximum

      Toluca monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Magnolia, IL3200100%
      Rutland, IL2340100%
      Dana, IL1210100%
      Kangley, IL2580100%
      Lostant, IL4330100%
      Toluca, IL1,3160100%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Tripoli, IA1,3163922%
      Waymart, PA1,3163824%
      Cottonwood, AL1,3163530%
      Chatmoss, VA1,3164314%
      Averill Park, NY1,3163726%
      Toluca, IL1,3160100%
      Source: The Toluca, 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.