Frost dates in Grant County, Minnesota
The average last spring frost in Grant County falls May 1 to May 4 and the average first fall frost Oct 1 to Oct 9, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4a to 4b. Places: Ashby, Barrett, Elbow Lake, Herman, Hoffman, Norcross. 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 |
|---|---|---|---|---|
| 56248 | Herman | May 1 | Oct 9 | 4b |
| 56274 | Norcross | May 1 | Oct 9 | 4b |
| 56309 | Ashby | May 4 | Oct 5 | 4b |
| 56311 | Barrett | May 4 | Oct 1 | 4b |
| 56339 | Hoffman | May 4 | Oct 1 | 4b |
| 56531 | Elbow Lake | May 4 | Oct 5 | 4b |
| 56590 | Wendell | May 4 | Oct 5 | 4a |
Nearby counties
Traverse County Stevens County Douglas County Wilkin County Pope County Otter Tail County
All Minnesota counties · Download Minnesota frost dates (CSV)
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