Frost dates in Osceola County, Michigan
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The average last spring frost in Osceola County falls May 13 to May 22 and the average first fall frost Sep 26 to Oct 2, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a. Places: Evart, Hersey, Le Roy, Marion, Reed City, Tustin. Pick a ZIP for 10% and 90% odds, soil temperature and the 7-day freeze forecast.
| ZIP | Place | Last spring frost | First fall frost | Zone |
|---|---|---|---|---|
| 49631 | Evart | May 13 | Oct 2 | 5a |
| 49639 | Hersey | May 13 | Oct 2 | 5a |
| 49655 | Le Roy | May 19 | Oct 1 | 5a |
| 49665 | Marion | May 22 | Sep 26 | 5a |
| 49677 | Reed City | May 13 | Oct 2 | 5a |
| 49679 | May 13 | Oct 2 | 5a | |
| 49688 | Tustin | May 19 | Oct 1 | 5a |
Nearby counties
Mecosta County Clare County Lake County Missaukee County Wexford County Isabella County
All Michigan counties · Download Michigan frost dates (CSV)
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