TODAY JUN04
TEMPERATURE81
HUMIDITY66
PRESSURE29.81
WIND COND.
  • 9068Fri20%20%
  • 8562Sat20%
  • 8564Sun
  • 8771Mon
  • 8667Tue20%60%
daynightWeather update from St. Louis Regional Airport at
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Mount Clare 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
January23°F38°F29°F3.3"
February24°F40°F31°F3.5"
March36°F55°F44°F3.9"
April45°F67°F55°F9.3"
May55°F75°F64°F5.6"
June64°F84°F73°F7.9"
July66°F86°F76°F5.0"
August65°F86°F74°F5.1"
September57°F80°F67°F6.0"
October46°F68°F56°F5.6"
November36°F54°F44°F3.6"
December28°F42°F34°F3.6"

Did you know?

  • The highest monthly average temperature in Mount Clare for July is 76 degrees.
  • The lowest monthly average temperature in Mount Clare for January is 29 degrees.
  • The most monthly precipitation in Mount Clare occurs in April with 9.3 inches.
  • The air quality index in Mount Clare is 21% worse than the national average.
  • The pollution index in Mount Clare is 77% better than the national average.

Compare Mount Clare, IL Weather To Other Cities

      vs

      Mount Clare 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.
      IndexMount ClareIllinoisNational
      Air quality index604150
      Pollution index1,150,6703,347,2955,066,862

      Mount Clare air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality99
      Days with moderate air quality231
      Days w/ poor A.Q. for sensitive groups33
      Days with unhealthy air quality2

      Mount Clare air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Mount Clare temperature with heat index

      Mount Clare monthly precipitation with daily maximum

      Mount Clare monthly snow depth with daily maximum

      Mount Clare monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Chesterfield, IL3363530%
      Litchfield, IL6,9763530%
      Carlinville, IL5,2973530%
      Benld, IL1,5726020%
      East Gillespie, IL2636020%
      Mount Clare, IL2376020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Tustin, MI2373530%
      Bryant, IL237484%
      Shepardsville, IN23750= 100
      Milledgeville, TN237335570%
      North Henderson, IL2375510%
      Mount Clare, IL2376020%
      Source: The Mount Clare, 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.