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DESCRIPTION:

Latitude 41°57'55",   Longitude 87°52'53"   NAD27

Cook County, Illinois, Hydrologic Unit 07120004

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2024-12-28
Daily Data
Precipitation, total, inches	1998-10-01	2024-12-27	8571
Water-Year Summary	2006	2023	18
Revisions	Loading...

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