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DESCRIPTION:

Latitude 42°04'53",   Longitude 88°04'32"   NAD83

Cook County, Illinois, Hydrologic Unit 07120004

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2008-07-17	2025-12-29
Daily Data
Precipitation, total, inches	2008-07-16	2025-12-27	5520
Water-Year Summary	2011	2024	14
Revisions	Loading...

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