| Source | Fox Chicago |
|---|---|
| Original Load Date | July 1, 2026, 7:01 p.m. |
| Last Updated | July 1, 2026, 7:01 p.m. |
| Original URL | http://www.fox32chicago.com/news/what-is-corn-sweat-why-illinois-cornfields-make-summer-feel-more-humid |
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![Illinois corn sweat explained: A hidden source of humidity][8]
![Illinois corn sweat explained: A hidden source of humidity][8]
#### [ Illinois corn sweat explained: A hidden source of humidity ][9]
There's an unexpected factor that can make July and August feel even hotter and
more humid: cor...