Station OKSI2 - Oak St., Chicago, IL 
Owned and maintained by Chicago Park District
C-MAN Station
41.912 N 87.624 W (41°54'44" N 87°37'25" W)
Site elevation: 179 m above mean sea level
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)


(24 hours for tsunami stations)
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
![]() | NE ( 40 deg true ) |
![]() | 3 kts |
![]() | 5 kts |
![]() | 58.6 °F |
![]() | 4 kts |
![]() | 4 kts |
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Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.