Storm Special! View the latest observations near Central Pacific TROPICAL STORM DARBY as of ADVISORY NUMBER 50 @ 500 PM HST SAT JUL 23 2016, East Pacific TROPICAL STORM FRANK as of ADVISORY NUMBER 10 @ 900 PM MDT SAT JUL 23 2016 and East Pacific HURRICANE GEORGETTE as of ADVISORY NUMBER 10 @ 800 PM PDT SAT JUL 23 2016.
Owned and maintained by Chicago Park District
41.976 N 87.648 W (41°58'35" N 87°38'51" 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.