Frost dates in Jackson County, Wisconsin
The average last spring frost in Jackson County falls May 6 to May 10 and the average first fall frost Oct 1 to Oct 3, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b. Places: Alma Center, Black River Falls, Hixton, Melrose, Merrillan, Millston. 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 |
|---|---|---|---|---|
| 54611 | Alma Center | May 9 | Oct 1 | 4b |
| 54615 | Black River Falls | May 9 | Oct 1 | 4b |
| 54635 | Hixton | May 9 | Oct 1 | 4b |
| 54642 | Melrose | May 9 | Oct 1 | 4b |
| 54643 | Millston | May 6 | Oct 3 | 4b |
| 54659 | Taylor | May 9 | Oct 1 | 4b |
| 54754 | Merrillan | May 10 | Oct 1 | 4b |
Nearby counties
Trempealeau County La Crosse County Monroe County Eau Claire County Clark County Buffalo County
All Wisconsin counties · Download Wisconsin frost dates (CSV)
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