- Station: CHICAGO O'HARE INTERNATIONAL (1946 to 2025)
- Integrated Surface Dataset (ISD) station ID: 725300
A Weather Bureau Army Navy (WBAN) station ID was found for this station.
Older data may be available at
the WBAN page.
- Airport*: Chicago O'Hare International Airport
(IATA: ORD, ICAO: KORD)
- Country: US
- State: IL
- Latitude: 41.96
- Longitude: -87.932
