TODAY MAY17
TEMPERATURE67
HUMIDITY57
PRESSURE30.12
WIND COND.170 7.6
  • 6757Mon40%30%
  • 6960Tue50%60%
  • 7965Wed40%30%
  • 8365Thu
  • 8465Fri
daynightWeather update from Chicago / West Chicago, Dupage Airport at

Key findings

  • The highest monthly average temperature in Lily Lake for August is 73.7 degrees
  • The lowest monthly average temperature in Lily Lake for February is 24.4 degrees
  • The most monthly precipitation in Lily Lake occurs in August with 8.3 inches
  • The air quality index in Lily Lake is 16% better than the national average
  • The pollution index in Lily Lake is 63% better than the national average

Compare Lily Lake, IL Weather

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      Lily Lake 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°F33°F26°F3.6"
      February18°F32°F24°F3.0"
      March30°F49°F39°F3.1"
      April39°F62°F49°F5.2"
      May49°F72°F60°F3.7"
      June60°F83°F72°F4.9"
      July62°F84°F73°F7.8"
      August64°F84°F74°F8.3"
      September56°F80°F68°F2.9"
      October47°F67°F56°F4.3"
      November32°F50°F40°F3.1"
      December18°F32°F25°F2.2"

      Lily Lake 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.
      IndexLily LakeIllinoisNational
      Air quality index424150
      Pollution index1,874,4903,347,2955,066,862

      Lily Lake air quality information

      MeasurementTotal
      Days measured341
      Days with good air quality240
      Days with moderate air quality100
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Lily Lake air quality information

      PollutantTotal
      Arsenic0.002%
      Benzene0.030%
      Carbon Tetrachloride0.010%
      Lead0.010%
      Mercury0.010%

      Average monthly Lily Lake temperature with heat index

      Lily Lake monthly precipitation with daily maximum

      Lily Lake monthly snow depth with daily maximum

      Lily Lake monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Hinckley, IL2,0530100%
      Sugar Grove, IL9,2880100%
      Waterman, IL1,5270100%
      Kaneville, IL4210100%
      Prestbury, IL1,7800100%
      Lily Lake, IL1,2534216%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Goodwell, OK1,2534412%
      Clymer, PA1,2533824%
      Bellefonte, DE1,253512%
      Shell Rock, IA1,2543922%
      Dexter, NM1,2541570%
      Lily Lake, IL1,2534216%
      Source: The Lily Lake, 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.