TODAY JUN04
TEMPERATURE83
HUMIDITY59
PRESSURE29.79
WIND COND.10 3.4
  • 9069Fri20%
  • 8665Sat20%20%
  • 8466Sun
  • 8773Mon
  • 8671Tue20%60%
daynightWeather update from Salem, Salem-Leckrone Airport at
How would you rate the weather in Keyesport?
Write a review to give others more information about this area.
How would you rate the air quality in Keyesport?
Write a review to give others more information about this area.
See all Keyesport poll results

Keyesport 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
January25°F41°F32°F3.5"
February27°F44°F34°F2.0"
March39°F58°F47°F3.7"
April48°F69°F58°F7.8"
May57°F77°F66°F5.4"
June66°F86°F76°F8.3"
July68°F88°F78°F7.4"
August66°F87°F76°F7.2"
September59°F81°F69°F8.9"
October48°F70°F58°F5.6"
November38°F57°F47°F4.2"
December30°F45°F37°F4.9"

Did you know?

  • The highest monthly average temperature in Keyesport for July is 78 degrees.
  • The lowest monthly average temperature in Keyesport for January is 32 degrees.
  • The most monthly precipitation in Keyesport occurs in September with 8.9 inches.
  • The air quality index in Keyesport is 22% better than the national average.
  • The pollution index in Keyesport is 87% better than the national average.

Compare Keyesport, IL Weather To Other Cities

      vs

      Keyesport 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.
      IndexKeyesportIllinoisNational
      Air quality index394150
      Pollution index647,2803,347,2955,066,862

      Keyesport air quality information

      MeasurementTotal
      Days measured243
      Days with good air quality204
      Days with moderate air quality39
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Keyesport air quality information

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

      Average monthly Keyesport temperature with heat index

      Keyesport monthly precipitation with daily maximum

      Keyesport monthly snow depth with daily maximum

      Keyesport monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Mulberry Grove, IL6703726%
      Smithboro, IL1713726%
      Bartelso, IL6193922%
      Central City, IL1,0563922%
      Huey, IL1973922%
      Keyesport, IL4433922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Warm Springs, GA4433922%
      Honomu, HI443142184%
      Verona, OH443484%
      Chestertown, NY4433432%
      Nanticoke, MD4433726%
      Keyesport, IL4433922%
      Source: The Keyesport, 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.