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Key findings

  • The highest monthly average temperature in Yale for July is 75.9 degrees
  • The lowest monthly average temperature in Yale for January is 31 degrees
  • The most monthly precipitation in Yale occurs in April with 7.6 inches
  • The air quality index in Yale is 20% better than the national average
  • The pollution index in Yale is 88% better than the national average

Compare Yale, IL Weather

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      Yale 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
      January23°F40°F31°F5.3"
      February24°F43°F33°F3.4"
      March36°F57°F45°F4.0"
      April46°F69°F56°F7.6"
      May56°F77°F66°F6.3"
      June64°F86°F75°F6.7"
      July66°F87°F76°F5.7"
      August63°F86°F74°F4.9"
      September56°F82°F67°F5.9"
      October46°F70°F57°F5.6"
      November35°F56°F44°F5.6"
      December28°F44°F35°F4.9"

      Yale 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.
      IndexYaleIllinoisNational
      Air quality index404150
      Pollution index583,0293,347,2955,066,862

      Yale air quality information

      MeasurementTotal
      Days measured245
      Days with good air quality224
      Days with moderate air quality21
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Yale air quality information

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

      Average monthly Yale temperature with heat index

      Yale monthly precipitation with daily maximum

      Yale monthly snow depth with daily maximum

      Yale monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Stoy, IL1303628%
      Oblong, IL1,5713628%
      Toledo, IL1,3724020%
      Ste. Marie, IL2754020%
      Hidalgo, IL1054020%
      Yale, IL1294020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Keystone, WV129295490%
      Ward, CO129476%
      Hallett, OK1294510%
      Hot Springs Landing, NM129512%
      Bee, OK129325550%
      Yale, IL1294020%
      Source: The Yale, 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.