Chicago, Illinois
[Chicago O'Hare International Airport]

Latitude: 41.96019
Longitude: -87.93162
Elevation 662 feet

Data from National Weather Service: Forecast Office: LOT; Station Code: ORD; GHCN ID: USW00094846

Station Records:
   Max High: 104° recorded on Jul 13, 1995, Jun 20, 1988
   Min High: -11° recorded on Jan 18, 1994, Dec 24, 1983
   Max Low: 83° recorded on Jul 14, 1995
   Min Low: -27° recorded on Jan 20, 1985
   Max Precip: 6.86" recorded on Jul 23, 2011
   Max Snowfall: 18.6" recorded on Jan 2, 1999

 

 

 

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Weather Over The Last 8 Weeks:
High Temps Low Temps Precip 7 Day Avg

 

This station has 24,428 daily observations. Dated from November 1, 1958 until September 17, 2025.

The data for this station is 100.0% complete, 100.0% of the daily records are available, of which 100.0% of that data is complete.

 

Today (September 19) in Weather History for Chicago, Illinois

Records For This Day:

Max High: 90° recorded in 1978, 1963
Min High: 55° recorded in 2006
Max Low: 72° recorded in 2002
Min Low: 39° recorded in 1962
Max Precip: 1.72" recorded in 2001

No Snowfall Recorded Today

 

 

Detailed Forecast