The Infectious risk has remained broadly stable over the past 12 weeks, with the most recent week close to the 12-week average..
Allergy risk activity has held steady over the past 12 weeks in Montgomery, Ohio.
Pollution risk activity has been trending upward over the past 12 weeks in Montgomery, Ohio.
Weather risk activity has been climbing over the past 12 weeks in Montgomery, Ohio.
Last updated: July 6, 2026
Data refreshed weekly