Frost dates in Milwaukee County, Wisconsin
The average last spring frost in Milwaukee County falls Apr 19 to May 3 and the average first fall frost Oct 14 to Oct 29, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5b to 6a. Places: Cudahy, Franklin, Greendale, Greenfield, Hales Corners, Milwaukee. 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 |
|---|---|---|---|---|
| 53110 | Cudahy | Apr 19 | Oct 29 | 6a |
| 53129 | Greendale | May 3 | Oct 14 | 5b |
| 53130 | Hales Corners | May 3 | Oct 14 | 5b |
| 53132 | Franklin | May 3 | Oct 14 | 5b |
| 53154 | Oak Creek | Apr 22 | Oct 26 | 6a |
| 53172 | South Milwaukee | Apr 22 | Oct 26 | 6a |
| 53202 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53203 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53204 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53205 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53206 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53207 | Milwaukee | Apr 19 | Oct 29 | 6a |
| 53208 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53209 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53210 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53211 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53212 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53213 | Wauwatosa | Apr 26 | Oct 18 | 5b |
| 53214 | West Allis | Apr 26 | Oct 22 | 5b |
| 53215 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53216 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53217 | River Hills | Apr 26 | Oct 18 | 6a |
| 53218 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53219 | Milwaukee | Apr 26 | Oct 22 | 5b |
| 53220 | Greenfield | May 3 | Oct 14 | 5b |
| 53221 | Milwaukee | Apr 19 | Oct 29 | 6a |
| 53222 | Milwaukee | Apr 26 | Oct 18 | 5b |
| 53223 | Milwaukee | Apr 26 | Oct 18 | 6a |
| 53224 | Milwaukee | Apr 26 | Oct 18 | 5b |
| 53225 | Milwaukee | Apr 26 | Oct 18 | 5b |
| 53226 | Wauwatosa | Apr 26 | Oct 18 | 5b |
| 53227 | West Allis | Apr 26 | Oct 22 | 5b |
| 53228 | Greenfield | May 3 | Oct 14 | 5b |
| 53233 | Milwaukee | Apr 26 | Oct 22 | 6a |
| 53235 | St. Francis | Apr 19 | Oct 29 | 6a |
| 53295 | Milwaukee | Apr 26 | Oct 22 | 6a |
Nearby counties
Waukesha County Racine County Ozaukee County Washington County Kenosha County Jefferson County
All Wisconsin counties · Download Wisconsin frost dates (CSV)
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