mold season St. Louis 16
https://wiki-byte.win/index.php/When_Mold_Season_Peaks_in_St._Louis_Homes:_Insights_from_Gateway_Water_%26_Mold
Mold season in St. Louis hits hard from late summer through fall, when the humid air and damp leaves create perfect breeding grounds. You can practically feel it in the air after a rain, triggering allergies and keeping folks mindful of their basements and crawl spaces. It's a familiar nuisance that locals just accept.