TODAY MAY26
TEMPERATURE73
HUMIDITY74
PRESSURE29.93
WIND COND.160 6.9
  • 8467Tue30%60%
  • 8166Wed30%70%
  • 7758Thu70%70%
  • 7352Fri
  • 7049Sat
daynightWeather update from Albertus Airport at
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Mount Carroll 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
January15°F32°F23°F2.0"
February16°F34°F25°F2.7"
March31°F50°F39°F5.0"
April41°F64°F51°F6.5"
May51°F75°F62°F4.6"
June61°F83°F71°F8.9"
July64°F85°F74°F4.5"
August61°F83°F72°F4.9"
September54°F78°F65°F3.6"
October43°F64°F53°F3.1"
November32°F50°F40°F2.9"
December20°F35°F28°F4.0"

Did you know?

  • The highest monthly average temperature in Mount Carroll for July is 74 degrees.
  • The lowest monthly average temperature in Mount Carroll for January is 23 degrees.
  • The most monthly precipitation in Mount Carroll occurs in June with 8.9 inches.
  • The air quality index in Mount Carroll is 7% worse than the national average.
  • The pollution index in Mount Carroll is 69% better than the national average.

Compare Mount Carroll, IL Weather To Other Cities

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      Mount Carroll 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 CarrollIllinoisNational
      Air quality index534150
      Pollution index1,592,9103,347,2955,066,862

      Mount Carroll air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality158
      Days with moderate air quality204
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality

      Mount Carroll air quality information

      PollutantTotal
      Arsenic0.090%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.010%
      Mercury0.010%

      Average monthly Mount Carroll temperature with heat index

      Mount Carroll monthly precipitation with daily maximum

      Mount Carroll monthly snow depth with daily maximum

      Mount Carroll monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lanark, IL1,542536%
      Shannon, IL646536%
      Andover, IA113536%
      Sabula, IA448536%
      Milledgeville, IL1,052536%
      Mount Carroll, IL1,565536%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Walnut Cove, NC1,5654118%
      Fairmount Heights, MD1,565492%
      Sistersville, WV1,5653334%
      Oxford, ME1,5653236%
      McCord, OK1,5644412%
      Mount Carroll, IL1,565536%
      Source: The Mount Carroll, 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.