TODAY MAY14
TEMPERATURE
HUMIDITY
PRESSURE30.33
WIND COND.
  • 6451Sat40%40%
  • 6251Sun20%
  • 6150Mon20%
  • 6453Tue
  • 6657Wed
daynightWeather update from Chicago/Waukegan Regional Airport at

Key findings

  • The highest monthly average temperature in Lake Bluff for August is 71.2 degrees
  • The lowest monthly average temperature in Lake Bluff for February is 21.8 degrees
  • The most monthly precipitation in Lake Bluff occurs in June with 5.1 inches
  • The air quality index in Lake Bluff is 22% better than the national average
  • The pollution index in Lake Bluff is 89% better than the national average

Compare Lake Bluff, IL Weather

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      Lake Bluff 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°F33°F25°F4.0"
      February13°F30°F22°F3.3"
      March25°F45°F35°F3.0"
      April35°F60°F48°F2.7"
      May43°F71°F57°F3.9"
      June55°F83°F70°F5.1"
      July56°F83°F71°F4.4"
      August59°F83°F71°F3.9"
      September49°F78°F63°F1.9"
      October42°F66°F54°F2.3"
      November28°F49°F39°F5.0"
      December19°F32°F26°F3.5"

      Lake Bluff 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.
      IndexLake BluffIllinoisNational
      Air quality index394150
      Pollution index543,5163,347,2955,066,862

      Lake Bluff air quality information

      MeasurementTotal
      Days measured203
      Days with good air quality174
      Days with moderate air quality28
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Lake Bluff air quality information

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

      Average monthly Lake Bluff temperature with heat index

      Lake Bluff monthly precipitation with daily maximum

      Lake Bluff monthly snow depth with daily maximum

      Lake Bluff monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Gages Lake, IL10,0413922%
      Third Lake, IL1,2663922%
      Old Mill Creek, IL1803922%
      Antioch, IL14,3423922%
      Grandwood Park, IL5,4713922%
      Lake Bluff, IL5,7583922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Lewisburg, PA5,7573530%
      Fairwood, MD5,756468%
      Holdenville, OK5,7563628%
      Harris Hill, NY5,7613922%
      Waynesboro, GA5,755476%
      Lake Bluff, IL5,7583922%
      Source: The Lake Bluff, 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.