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.
Climate Observations:
Access to older climate tables and summaries
Daily Temperature Records:
Daily Precipitation Records:
Daily Snowfall Records:
Daily Normal Temperatures, Precipitation, Snowfall:
Monthly and Seasonal Snowfall Records:
Monthly Top 10 Lists:
Seasonal Top 10 Lists:
All-Time Records:
Holiday Statistics:
Miscellaneous Records:
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