Frost dates in Green Lake County, Wisconsin
The average last spring frost in Green Lake County falls May 3 to May 8 and the average first fall frost Oct 2 to Oct 5, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5a. Places: Dalton, Green Lake, Kingston, Markesan, Marquette, Princeton. 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 |
|---|---|---|---|---|
| 53926 | Dalton | May 6 | Oct 2 | 5a |
| 53939 | Kingston | May 6 | Oct 2 | 5a |
| 53946 | Markesan | May 8 | Oct 2 | 5a |
| 53947 | Marquette | May 6 | Oct 2 | 5a |
| 54941 | Green Lake | May 8 | Oct 2 | 5a |
| 54968 | Princeton | May 3 | Oct 5 | 5a |
Nearby counties
Marquette County Columbia County Waushara County Fond du Lac County Winnebago County Dodge County
All Wisconsin counties · Download Wisconsin frost dates (CSV)
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