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Key findings

  • The highest monthly average temperature in Crete for July is 74 degrees
  • The lowest monthly average temperature in Crete for January is 26 degrees
  • The most monthly precipitation in Crete occurs in July with 8 inches
  • The air quality index in Crete is 11% worse than the national average
  • The pollution index in Crete is 69% better than the national average

Compare Crete, IL Weather

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      Crete 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°F34°F26°F4.5"
      February19°F35°F27°F3.6"
      March31°F49°F39°F4.4"
      April40°F62°F50°F5.4"
      May50°F72°F60°F6.5"
      June60°F81°F70°F5.8"
      July64°F84°F74°F8.0"
      August63°F82°F72°F7.5"
      September56°F76°F65°F5.4"
      October45°F64°F54°F6.2"
      November33°F51°F42°F5.4"
      December24°F38°F31°F3.8"

      Crete 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.
      IndexCreteIllinoisNational
      Air quality index554150
      Pollution index1,558,0703,347,2955,066,862

      Crete air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality121
      Days with moderate air quality227
      Days w/ poor A.Q. for sensitive groups16
      Days with unhealthy air quality1

      Crete air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.010%
      Carbon Tetrachloride0.070%
      Lead0.090%
      Mercury0.010%

      Average monthly Crete temperature with heat index

      Crete monthly precipitation with daily maximum

      Crete monthly snow depth with daily maximum

      Crete monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lake Dalecarlia, IN1,5083726%
      Crown Point, IN28,7433726%
      East Hazel Crest, IL1,5955510%
      Hazel Crest, IL13,9245510%
      Peotone, IL4,1465510%
      Crete, IL8,2155510%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Wesley Chapel, NC8,217492%
      Croton-on-Hudson, NY8,2093628%
      Rolling Hills Estates, CA8,2067244%
      Pewaukee village, WI8,2254412%
      Fort Belvoir, VA8,204476%
      Crete, IL8,2155510%
      Source: The Crete, 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.