If you have questions regarding ...

the web site: Contact Dr. Walker Ashley
the Coop Program, including volunteering, possible sponsorship, or press inquiries: Contact Dr. Walker Ashley
NIU-NWS Coop Station data: Contact Ms. Simona Olson at simonaolson@yahoo.com
- Before you contact Ms. Olson, please see if the information you are looking for is on our historical record or monthly summaries web pages (links are provided on the menu bar to the left).
- Note that we cannot fill data requests for sites other than the NIU-NWS Coop. If you have other data requests, please contact the National Climatic Data Center, Midwest Climate Center, or the Illinois State Climate Office.
the Coop's equipment (e.g., Davis Weather Stations): Contact Dr. Walker Ashley
the NIU Meteorology Program and B.S. Degree in Meteorology: Contact Dr. Dave Changnon
the Department of Geography and its programs: Contact the Department office at (815) 753-0631