Data Use License Agreement
Data provided by the ISWS either on this website or through a specific request for data is subject to the ISWS Data Use License Agreement.
Data Citation
Please cite all Illinois State Climatologist’s Office data in this manner:
Data provided by the Illinois State Climatologist’s Office, a part of the Illinois State Water Survey (ISWS) located in Champaign and Peoria, Illinois, and on the web at https://stateclimatologist.web.illinois.edu.
Please cite all Water and Atmospheric Resources Monitoring Program data in this manner:
Data provided by the Water and Atmospheric Resources Monitoring Program, a part of the Illinois State Water Survey (ISWS) located in Champaign and Peoria, Illinois, and on the web at isws.illinois.edu/warm.
Please cite all other Illinois State Water Survey data in this manner:
Data provided by the Illinois State Water Survey (ISWS) located in Champaign and Peoria, Illinois, and on the web at https://isws.illinois.edu.
Data Disclaimer
The Illinois State Water Survey shall not be held liable for improper or incorrect use of the data described or information contained on these pages. This data information and related graphics are not legal documents and are not intended to be used as such.
The Illinois State Water Survey gives no warranty, express or implied, as to the accuracy, reliability, utility or completeness of this information. The user of this system assumes all responsibility and risk for the use of this server and the Internet generally. The Illinois Water Survey disclaims all warranties, representations or endorsements, express or implied, with regard to the information accessed from, or via, this server or the Internet, including, but not limited to, all implied warranties of merchantability, fitness for a particular purpose or non-infringement.
Copyright Notice
Copyright © 2018 Illinois State Water Survey, 2204 Griffith Drive, Champaign, Illinois 61820-7495 U.S.A. All rights reserved.
Also see our Terms of Use and Privacy Statement.