Frost dates in Kittson County, Minnesota
The average last spring frost in Kittson County falls May 8 to May 16 and the average first fall frost Sep 26 to Sep 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 3b to 4a. Places: Donaldson, Hallock, Halma, Humboldt, Karlstad, Kennedy. 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 |
|---|---|---|---|---|
| 56720 | Donaldson | May 8 | Sep 30 | 4a |
| 56728 | Hallock | May 8 | Sep 30 | 3b |
| 56729 | Halma | May 8 | Sep 30 | 3b |
| 56731 | Humboldt | May 16 | Sep 29 | 3b |
| 56732 | Karlstad | May 15 | Sep 26 | 3b |
| 56733 | Kennedy | May 8 | Sep 30 | 4a |
| 56734 | Lake Bronson | May 8 | Sep 30 | 3b |
| 56735 | Lancaster | May 8 | Sep 30 | 3b |
| 56755 | St. Vincent | May 16 | Sep 29 | 3b |
Nearby counties
Marshall County Roseau County Pennington County Red Lake County Polk County Lake of the Woods County
All Minnesota counties · Download Minnesota frost dates (CSV)
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