Frost dates in Mower County, Minnesota
The average last spring frost in Mower County falls Apr 30 to May 6 and the average first fall frost Oct 1 to Oct 5, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Adams, Austin, Brownsdale, Dexter, Elkton, Grand Meadow. 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 |
|---|---|---|---|---|
| 55909 | Adams | May 6 | Oct 1 | 4b |
| 55912 | Austin | Apr 30 | Oct 5 | 4b |
| 55918 | Brownsdale | Apr 30 | Oct 5 | 4b |
| 55926 | Dexter | May 6 | Oct 1 | 4b |
| 55933 | Elkton | May 6 | Oct 1 | 4b |
| 55936 | Grand Meadow | May 6 | Oct 1 | 4b |
| 55950 | Lansing | Apr 30 | Oct 5 | 4b |
| 55951 | Le Roy | May 6 | Oct 1 | 4b |
| 55953 | Lyle | Apr 30 | Oct 5 | 5a |
| 55961 | Ostrander | May 6 | Oct 1 | 4b |
| 55967 | Racine | May 6 | Oct 1 | 4b |
| 55970 | Rose Creek | Apr 30 | Oct 5 | 4b |
| 55973 | Sargeant | May 6 | Oct 1 | 5a |
| 55977 | Taopi | May 6 | Oct 1 | 4b |
| 55982 | Waltham | Apr 30 | Oct 5 | 4b |
Nearby counties
Dodge County Olmsted County Freeborn County Steele County Fillmore County Waseca County
All Minnesota counties · Download Minnesota frost dates (CSV)
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