TODAY MAY29
TEMPERATURE66
HUMIDITY94
PRESSURE29.9
WIND COND.
  • 7351Fri20%
  • 7153Sat
  • 7253Sun
  • 7460Mon
  • 8568Tue
daynightWeather update from Taylorville, Taylorville Municipal Airport at
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Langleyville 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
January22°F37°F28°F2.4"
February23°F39°F30°F1.0"
March36°F55°F44°F4.5"
April45°F67°F55°F12.9"
May55°F76°F65°F9.0"
June64°F85°F73°F4.0"
July66°F87°F76°F15.2"
August64°F86°F74°F6.8"
September57°F80°F67°F6.1"
October46°F67°F55°F4.5"
November36°F54°F44°F3.5"
December27°F40°F33°F2.2"

Did you know?

  • The highest monthly average temperature in Langleyville for July is 76 degrees.
  • The lowest monthly average temperature in Langleyville for January is 28 degrees.
  • The most monthly precipitation in Langleyville occurs in July with 15.2 inches.
  • The air quality index in Langleyville is 30% better than the national average.
  • The pollution index in Langleyville is 1% worse than the national average.

Compare Langleyville, IL Weather To Other Cities

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      Langleyville 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.
      IndexLangleyvilleIllinoisNational
      Air quality index354150
      Pollution index5,136,0803,347,2955,066,862

      Langleyville air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality316
      Days with moderate air quality49
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Langleyville air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.090%
      Carbon Tetrachloride0.010%
      Lead0.390%
      Mercury0.020%

      Average monthly Langleyville temperature with heat index

      Langleyville monthly precipitation with daily maximum

      Langleyville monthly snow depth with daily maximum

      Langleyville monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Pawnee, IL2,7383530%
      Tovey, IL4603530%
      Harvel, IL2293530%
      Rochester, IL3,6873530%
      Jeisyville, IL923530%
      Langleyville, IL3163530%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      County Line, AL31650= 100
      Roscoe, SD3162648%
      Bassfield, MS3163922%
      Enola, AR316476%
      Gibson, TN316335570%
      Langleyville, IL3163530%
      Source: The Langleyville, 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.