Frost dates in Hennepin County, Minnesota
The average last spring frost in Hennepin County falls Apr 23 to May 5 and the average first fall frost Oct 2 to Oct 18, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 5a. Places: Bloomington, Brooklyn Center, Brooklyn Park, Champlin, Corcoran, Dayton. 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 |
|---|---|---|---|---|
| 55111 | Apr 23 | Oct 18 | 5a | |
| 55305 | Minnetonka | Apr 29 | Oct 12 | 5a |
| 55311 | Maple Grove | Apr 30 | Oct 8 | 5a |
| 55316 | Champlin | May 5 | Oct 2 | 5a |
| 55327 | Dayton | May 4 | Oct 5 | 4b |
| 55331 | Shorewood | Apr 30 | Oct 9 | 5a |
| 55340 | Corcoran | Apr 30 | Oct 8 | 4b |
| 55343 | Minnetonka | Apr 23 | Oct 14 | 5a |
| 55344 | Eden Prairie | Apr 23 | Oct 14 | 5a |
| 55345 | Minnetonka | Apr 23 | Oct 14 | 5a |
| 55346 | Eden Prairie | Apr 23 | Oct 14 | 5a |
| 55347 | Eden Prairie | Apr 23 | Oct 14 | 5a |
| 55356 | Orono | Apr 30 | Oct 8 | 4b |
| 55357 | Greenfield | Apr 30 | Oct 8 | 4b |
| 55359 | Independence | Apr 30 | Oct 8 | 4b |
| 55364 | Minnetrista | Apr 30 | Oct 9 | 4b |
| 55369 | Maple Grove | Apr 30 | Oct 8 | 5a |
| 55373 | Greenfield | Apr 30 | Oct 8 | 4b |
| 55374 | Rogers | May 4 | Oct 5 | 4b |
| 55375 | Minnetrista | May 5 | Oct 5 | 4b |
| 55384 | Spring Park | Apr 30 | Oct 9 | 4b |
| 55391 | Orono | Apr 30 | Oct 9 | 5a |
| 55401 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55402 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55403 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55404 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55405 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55406 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55407 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55408 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55409 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55410 | Minneapolis | Apr 23 | Oct 18 | 5a |
| 55411 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55412 | Minneapolis | Apr 30 | Oct 8 | 5a |
| 55413 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55414 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55415 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55416 | St. Louis Park | Apr 29 | Oct 12 | 5a |
| 55417 | Minneapolis | Apr 23 | Oct 18 | 5a |
| 55418 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55419 | Minneapolis | Apr 23 | Oct 18 | 5a |
| 55420 | Bloomington | Apr 23 | Oct 18 | 5a |
| 55422 | Golden Valley | Apr 29 | Oct 12 | 5a |
| 55423 | Richfield | Apr 23 | Oct 18 | 5a |
| 55424 | Edina | Apr 23 | Oct 18 | 5a |
| 55425 | Bloomington | Apr 23 | Oct 18 | 5a |
| 55426 | St. Louis Park | Apr 29 | Oct 12 | 5a |
| 55427 | Golden Valley | Apr 29 | Oct 12 | 5a |
| 55428 | Brooklyn Park | Apr 30 | Oct 8 | 5a |
| 55429 | Brooklyn Center | Apr 30 | Oct 8 | 5a |
| 55430 | Brooklyn Center | Apr 30 | Oct 8 | 5a |
| 55431 | Bloomington | Apr 23 | Oct 18 | 5a |
| 55435 | Edina | Apr 23 | Oct 18 | 5a |
| 55436 | Edina | Apr 23 | Oct 14 | 5a |
| 55437 | Bloomington | Apr 23 | Oct 14 | 5a |
| 55438 | Bloomington | Apr 23 | Oct 14 | 5a |
| 55439 | Edina | Apr 23 | Oct 14 | 5a |
| 55441 | Plymouth | Apr 29 | Oct 12 | 5a |
| 55442 | Plymouth | Apr 29 | Oct 12 | 5a |
| 55443 | Brooklyn Park | Apr 30 | Oct 8 | 5a |
| 55444 | Brooklyn Park | Apr 30 | Oct 8 | 5a |
| 55445 | Brooklyn Park | Apr 30 | Oct 8 | 5a |
| 55446 | Plymouth | Apr 29 | Oct 12 | 5a |
| 55447 | Plymouth | Apr 29 | Oct 12 | 5a |
| 55450 | Apr 23 | Oct 18 | 5a | |
| 55454 | Minneapolis | Apr 23 | Oct 16 | 5a |
| 55455 | Minneapolis | Apr 23 | Oct 16 | 5a |
Nearby counties
Ramsey County Anoka County Dakota County Scott County Carver County Washington County
All Minnesota counties · Download Minnesota frost dates (CSV)
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