Current weather conditions temporarily unavailable!

Key findings

  • The highest monthly average temperature in Keithsburg for July is 76 degrees
  • The lowest monthly average temperature in Keithsburg for January is 26 degrees
  • The most monthly precipitation in Keithsburg occurs in June with 6.7 inches
  • The air quality index in Keithsburg is 36% better than the national average
  • The pollution index in Keithsburg is 87% better than the national average

Compare Keithsburg, IL Weather

      vs
      How would you rate the weather in Keithsburg?
      Write a review to give others more information about this area.
      How would you rate the air quality in Keithsburg?
      Write a review to give others more information about this area.
      See all Keithsburg poll results

      Keithsburg 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
      January18°F35°F26°F1.8"
      February19°F37°F27°F1.7"
      March34°F53°F42°F3.5"
      April45°F66°F55°F5.3"
      May54°F75°F64°F4.8"
      June64°F84°F74°F6.7"
      July67°F86°F76°F5.2"
      August66°F85°F75°F6.2"
      September58°F80°F68°F3.5"
      October46°F65°F55°F3.9"
      November37°F54°F45°F2.2"
      December22°F37°F29°F3.1"

      Keithsburg 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.
      IndexKeithsburgIllinoisNational
      Air quality index324150
      Pollution index640,4993,347,2955,066,862

      Keithsburg air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality300
      Days with moderate air quality65
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Keithsburg air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.003%
      Mercury0.000%

      Average monthly Keithsburg temperature with heat index

      Keithsburg monthly precipitation with daily maximum

      Keithsburg monthly snow depth with daily maximum

      Keithsburg monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Oquawka, IL1,4632942%
      Mediapolis, IA1,5362942%
      Grandview, IA4493236%
      Little York, IL3043236%
      Aledo, IL3,4633236%
      Keithsburg, IL5583236%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Red Jacket, WV558295490%
      Gadsden, AZ5584510%
      Rock Mills, AL5584216%
      Rifton, NY5583628%
      Clay, WV5584020%
      Keithsburg, IL5583236%
      Source: The Keithsburg, 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.