Frost dates in Monroe County, Wisconsin
The average last spring frost in Monroe County falls Apr 27 to May 9 and the average first fall frost Oct 1 to Oct 14, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Cashton, Kendall, Norwalk, Sparta, Tomah, Warrens. 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 |
|---|---|---|---|---|
| 54619 | Cashton | Apr 27 | Oct 14 | 5a |
| 54638 | Kendall | May 5 | Oct 4 | 5a |
| 54648 | Norwalk | Apr 27 | Oct 14 | 5a |
| 54656 | Sparta | May 9 | Oct 1 | 4b |
| 54660 | Tomah | May 6 | Oct 3 | 4b |
| 54666 | Warrens | May 6 | Oct 3 | 4b |
| 54670 | Wilton | May 5 | Oct 4 | 5a |
Nearby counties
Juneau County La Crosse County Vernon County Jackson County Adams County Richland County
All Wisconsin counties · Download Wisconsin frost dates (CSV)
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