TODAY MAY16
TEMPERATURE63
HUMIDITY65
PRESSURE30.19
WIND COND.180 7.6
  • 7054Mon
  • 7059Tue20%40%
  • 8063Wed40%
  • 8365Thu
  • 8563Fri
daynightWeather update from Chicago/Waukegan Regional Airport at

Key findings

  • The highest monthly average temperature in Old Mill Creek for July is 72 degrees
  • The lowest monthly average temperature in Old Mill Creek for January is 23.8 degrees
  • The most monthly precipitation in Old Mill Creek occurs in June with 4.5 inches
  • The air quality index in Old Mill Creek is 22% better than the national average
  • The pollution index in Old Mill Creek is 5% better than the national average

Compare Old Mill Creek, IL Weather

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      Old Mill Creek 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
      January16°F32°F24°F1.4"
      February17°F33°F25°F1.5"
      March28°F45°F36°F2.6"
      April37°F57°F46°F4.1"
      May47°F68°F57°F3.7"
      June57°F77°F67°F4.5"
      July63°F82°F72°F4.4"
      August62°F80°F71°F3.7"
      September55°F73°F64°F3.3"
      October44°F62°F52°F3.4"
      November33°F49°F40°F2.0"
      December22°F36°F29°F2.5"

      Old Mill Creek 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.
      IndexOld Mill CreekIllinoisNational
      Air quality index394150
      Pollution index4,811,6603,347,2955,066,862

      Old Mill Creek air quality information

      MeasurementTotal
      Days measured203
      Days with good air quality174
      Days with moderate air quality28
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Old Mill Creek air quality information

      PollutantTotal
      Arsenic0.004%
      Benzene0.080%
      Carbon Tetrachloride0.010%
      Lead0.040%
      Mercury0.010%

      Average monthly Old Mill Creek temperature with heat index

      Old Mill Creek monthly precipitation with daily maximum

      Old Mill Creek monthly snow depth with daily maximum

      Old Mill Creek monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Antioch, IL14,3423922%
      Mundelein, IL31,5503922%
      Holiday Hills, IL6983922%
      Prairie Grove, IL1,7043922%
      Fox Lake Hills, IL2,1963922%
      Old Mill Creek, IL1803922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      East Hope, ID1804314%
      Beardsley, MN1802550%
      Drummond, WI1803530%
      Topaz, CA1801374%
      Breathedsville, MD1804020%
      Old Mill Creek, IL1803922%
      Source: The Old Mill Creek, 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.