Storm Special! View the latest observations near Atlantic TROPICAL STORM KARL as of ADVISORY NUMBER 42 @ 500 PM AST SAT SEP 24 2016 and Atlantic TROPICAL DEPRESSION LISA as of ADVISORY NUMBER 21 @ 500 PM AST SAT SEP 24 2016.
Owned and maintained by Chicago Park District
41.912 N 87.624 W (41°54'44" N 87°37'25" W)
Site elevation: 179 m above mean sea level
Search And Rescue (SAR) Data
Meteorological Observations from Nearby Stations and Ships
Click on the graph icon in the table below to see a time series plot of the last 24 hours of that observation.
Description of Measurements
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 the current month, previous months, and previous years.