TODAY MAY31
TEMPERATURE58
HUMIDITY62
PRESSURE30.24
WIND COND.70 6.9
  • 6852Sun
  • 7667Mon20%30%
  • 9069Tue20%20%
  • 8563Wed
  • 8062Thu
daynightWeather update from Chicago / Wheeling, Pal-Waukee Airport at
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Palatine 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°F1.1"
February19°F34°F26°F1.4"
March30°F48°F38°F1.8"
April39°F60°F49°F2.7"
May49°F71°F60°F3.6"
June60°F81°F69°F4.7"
July65°F85°F74°F4.0"
August64°F83°F73°F4.4"
September56°F76°F66°F2.7"
October45°F64°F54°F3.2"
November34°F50°F42°F1.7"
December23°F37°F30°F2.0"

Did you know?

  • The highest monthly average temperature in Palatine for July is 74 degrees.
  • The lowest monthly average temperature in Palatine for January is 25 degrees.
  • The most monthly precipitation in Palatine occurs in June with 4.7 inches.
  • The air quality index in Palatine is 21% worse than the national average.
  • The pollution index in Palatine is 196% worse than the national average.

Compare Palatine, IL Weather To Other Cities

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      Palatine 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.
      IndexPalatineIllinoisNational
      Air quality index604150
      Pollution index14,981,3003,347,2955,066,862

      Palatine 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

      Palatine air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.140%
      Carbon Tetrachloride0.030%
      Lead0.020%
      Mercury0.010%

      Average monthly Palatine temperature with heat index

      Palatine monthly precipitation with daily maximum

      Palatine monthly snow depth with daily maximum

      Palatine monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Algonquin, IL30,4133138%
      Crystal Lake, IL40,4753138%
      Lake in the Hills, IL28,9083138%
      Knollwood, IL1,7293530%
      Prairie Grove, IL1,7043530%
      Palatine, IL69,0986020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Glen Burnie, MD69,060468%
      Bismarck, ND68,9813432%
      Union City, NJ68,965536%
      Flagstaff, AZ69,2704216%
      Weston, FL68,8934118%
      Palatine, IL69,0986020%
      Source: The Palatine, 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.