Frost dates in Cottonwood County, Minnesota
The average last spring frost in Cottonwood County falls Apr 30 to May 3 and the average first fall frost Oct 2 to Oct 10, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a. Places: Bingham Lake, Jeffers, Mountain Lake, Storden, Westbrook, Windom. 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 |
|---|---|---|---|---|
| 56101 | Windom | Apr 30 | Oct 10 | 5a |
| 56118 | Bingham Lake | Apr 30 | Oct 10 | 5a |
| 56145 | Jeffers | Apr 30 | Oct 10 | 5a |
| 56159 | Mountain Lake | Apr 30 | Oct 10 | 5a |
| 56174 | Storden | Apr 30 | Oct 10 | 5a |
| 56183 | Westbrook | May 3 | Oct 2 | 5a |
Nearby counties
Jackson County Murray County Watonwan County Redwood County Brown County Martin County
All Minnesota counties · Download Minnesota frost dates (CSV)
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