Central Illinois
Weather Forecast Office
Weather observations for Peoria are currently taken at Peoria International Airport (click here for a full history of observation sites for Peoria). Temperature and precipitation records date back to 1883, and snowfall records date back to 1896. Normals are based on the 30-year period from 1991-2020.
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Central Illinois
1362 State Route 10
Lincoln, IL 62656
217-732-7321 (forecast recording) or 217-732-3089
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