Frost dates in Green County, Wisconsin
The average last spring frost in Green County falls Apr 27 to Apr 30 and the average first fall frost Oct 11 to Oct 14, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a to 5b. Places: Albany, Brooklyn, Browntown, Juda, Monroe, Monticello. 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 |
|---|---|---|---|---|
| 53502 | Albany | Apr 29 | Oct 12 | 5a |
| 53521 | Brooklyn | Apr 30 | Oct 11 | 5b |
| 53522 | Browntown | Apr 27 | Oct 14 | 5a |
| 53550 | Juda | Apr 29 | Oct 12 | 5a |
| 53566 | Monroe | Apr 27 | Oct 14 | 5a |
| 53570 | Monticello | Apr 27 | Oct 14 | 5a |
| 53574 | New Glarus | Apr 27 | Oct 14 | 5a |
Nearby counties
Lafayette County Rock County Dane County Iowa County Jefferson County Walworth County
All Wisconsin counties · Download Wisconsin frost dates (CSV)
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