TODAY FEB24
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 4729Thu
  • 5037Fri30%
  • 5842Sat20%
  • 5633Sun30%
  • 4828Mon20%
daynightWeather update from Centralia Municipal Airport at

Key findings

  • The highest monthly average temperature in Bartelso for August is 80 degrees
  • The lowest monthly average temperature in Bartelso for December is 33 degrees
  • The most monthly precipitation in Bartelso occurs in September with 16.1 inches
  • The air quality index in Bartelso is 14% better than the national average
  • The pollution index in Bartelso is 87% better than the national average

Compare Bartelso, IL Weather

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      Bartelso 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
      January28°F43°F34°F9.8"
      February26°F45°F34°F4.7"
      March38°F60°F48°F2.9"
      April45°F68°F56°F5.6"
      May56°F79°F67°F3.7"
      June65°F88°F76°F7.6"
      July67°F88°F77°F12.3"
      August70°F93°F80°F7.2"
      September61°F85°F72°F16.1"
      October49°F72°F59°F7.5"
      November38°F59°F47°F11.9"
      December27°F42°F33°F2.9"

      Bartelso 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.
      IndexBartelsoIllinoisNational
      Air quality index434150
      Pollution index647,2803,347,2955,066,862

      Bartelso air quality information

      MeasurementTotal
      Days measured344
      Days with good air quality269
      Days with moderate air quality74
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Bartelso air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.020%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Bartelso temperature with heat index

      Bartelso monthly precipitation with daily maximum

      Bartelso monthly snow depth with daily maximum

      Bartelso monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Keyesport, IL4434314%
      Breese, IL4,5904314%
      Hoffman, IL4864314%
      Carlyle, IL3,3034314%
      Hoyleton, IL5684314%
      Bartelso, IL6194314%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Park Ridge, WI6193432%
      Mulliken, MI6193628%
      Mocanaqua, PA6193824%
      Beemer, NE6193530%
      Agency, IA6192942%
      Bartelso, IL6194314%
      Source: The Bartelso, 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.