Frost dates in Vilas County, Wisconsin
The average last spring frost in Vilas County falls May 19 to May 25 and the average first fall frost Sep 21 to Oct 3, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4a to 4b. Places: Boulder Junction, Eagle River, Lac du Flambeau, Sayner, Woodruff. 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 |
|---|---|---|---|---|
| 54512 | Boulder Junction | May 25 | Sep 21 | 4a |
| 54519 | May 25 | Sep 24 | 4b | |
| 54521 | Eagle River | May 25 | Sep 24 | 4b |
| 54538 | Lac du Flambeau | May 25 | Sep 21 | 4a |
| 54540 | May 25 | Sep 24 | 4a | |
| 54545 | May 25 | Sep 21 | 4a | |
| 54554 | May 25 | Sep 24 | 4b | |
| 54557 | May 25 | Sep 21 | 4a | |
| 54558 | May 19 | Oct 3 | 4a | |
| 54560 | Sayner | May 19 | Oct 3 | 4b |
| 54561 | May 19 | Oct 3 | 4b | |
| 54568 | Woodruff | May 23 | Sep 27 | 4b |
Nearby counties
Oneida County Iron County Lincoln County Forest County Price County Florence County
All Wisconsin counties · Download Wisconsin frost dates (CSV)
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