TODAY JUN07
TEMPERATURE61
HUMIDITY67
PRESSURE30.07
WIND COND.40 8.1
  • 8164Sun
  • 9171Mon
  • 8968Tue90%
  • 7860Wed
  • 7657Thu
daynightWeather update from Chicago, Chicago Midway Airport at
How would you rate the weather in Lyons?
Write a review to give others more information about this area.
How would you rate the air quality in Lyons?
Write a review to give others more information about this area.
See all Lyons poll results

Lyons 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"

Did you know?

  • The highest monthly average temperature in Lyons for July is 76 degrees.
  • The lowest monthly average temperature in Lyons for January is 26 degrees.
  • The most monthly precipitation in Lyons occurs in August with 5.1 inches.
  • The air quality index in Lyons is 21% worse than the national average.
  • The pollution index in Lyons is 6% better than the national average.

Compare Lyons, IL Weather To Other Cities

      vs

      Lyons 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.
      IndexLyonsIllinoisNational
      Air quality index604150
      Pollution index4,766,0003,347,2955,066,862

      Lyons 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

      Lyons air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.050%
      Carbon Tetrachloride0.000%
      Lead0.020%
      Mercury0.090%

      Average monthly Lyons temperature with heat index

      Lyons monthly precipitation with daily maximum

      Lyons monthly snow depth with daily maximum

      Lyons monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Alsip, IL19,3356020%
      Berkeley, IL5,2016020%
      Bolingbrook, IL74,3206020%
      Burbank, IL29,0876020%
      Calumet Park, IL8,3206020%
      Lyons, IL10,5716020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Forest Acres, SC10,5714216%
      Burlington, WI10,5713530%
      Lawrenceburg, TN10,5733236%
      Vienna, WV10,5663334%
      Batesville, AR10,579476%
      Lyons, IL10,5716020%
      Source: The Lyons, 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.