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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
414030087450001 RAIN GAGE AT ALSIP, IL
LOCATION - Lat 41°40'30", long 87°45'00" referenced to North American Datum of 1983, in NE 1/4 NE 1/4 NW 1/4 sec.28, T.37 N., R.13 E., Cook County, IL, Hydrologic Unit 07120003,
CLIMATOLOGICAL RECORDS
PERIOD OF RECORD - Data collection began June 27, 2019.
INSTRUMENTATION - A 30-watt solar panel with voltage regulator, a Campbell Scientific Inc. CR-310/CELL-210 datalogger/modem combo, and an OTT Pluvio 2L weighing bucket precipitation gage.
EXTREMES FOR PERIOD OF RECORD -
Precipitation:
The maximum daily precipitation occurred on October 24, 2021 and 2.34 inches were recorded.
The maximum water year cumulative precipitation was 32.12, water year 2021.
Air Temperature:
The maximum recorded temperature was 40.9 degrees C on July 7, 2020 at 13:55 CST.
The minimum recorded temperature was -18.4 degrees C and it occurred on February 7, 2021 at 07:05 CST.
REMARKS - This gage is operated as part of Lake Michigan Diversion Accounting and is funded by the U.S. Army Corps of Engineers
