TODAY DEC22
TEMPERATURE29
HUMIDITY72
PRESSURE102910
WIND COND.160 13
  • 4529Mon20%
  • 4236Tue30%
  • 453930%
  • 5246Thu40%
  • 5547Fri
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Weather Quick Facts

  • The highest monthly average temperature in East Peoria for July is 76.3 degrees
  • The lowest monthly average temperature in East Peoria for January is 25.9 degrees
  • The most monthly precipitation in East Peoria occurs in June with 5.4 inches
  • The air quality index in East Peoria is 3% better than the national average
  • The pollution index in East Peoria is 75% better than the national average

Compare East Peoria, IL Weather

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      East Peoria 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
      January17°F37°F26°F2.3"
      February18°F39°F28°F2.1"
      March31°F54°F42°F3.1"
      April41°F67°F54°F4.7"
      May51°F77°F64°F4.4"
      June62°F85°F73°F5.4"
      July65°F88°F76°F3.4"
      August64°F86°F74°F3.5"
      September56°F81°F68°F4.1"
      October44°F68°F55°F3.4"
      November33°F55°F43°F2.9"
      December22°F39°F30°F2.7"

      East Peoria 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.
      IndexEast PeoriaIllinoisNational
      Air quality index414142
      Pollution index672,0313,148,6942,726,193

      East Peoria air quality

      MeasurementTotal
      Days measured365
      Days with good air quality285
      Days with moderate air quality78
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.001%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.001%
      Mercury0.020%

      Average monthly East Peoria temperature with heat index

      East Peoria monthly precipitation with daily maximum

      East Peoria monthly snow depth with daily maximum

      East Peoria monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Rome, IL1,3944118.0%
      Mackinaw, IL1,9704118.0%
      Pekin, IL32,7964118.0%
      West Peoria, IL4,5104118.0%
      Lake Camelot, IL1,6314118.0%
      East Peoria, IL22,6154118.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Junction City, KS22,6163236.0%
      Woodlawn, VA22,620476.0%
      Allison Park, PA22,6235612.0%
      Munster, IN22,6045510.0%
      Cockeysville, MD22,602468.0%
      East Peoria, IL22,6154118.0%
      Source: The East Peoria, 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.