Frost dates in Ottawa County, Michigan
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The average last spring frost in Ottawa County falls Apr 27 to May 14 and the average first fall frost Sep 29 to Oct 25, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 7a. Places: Allendale, Beechwood, Coopersville, Ferrysburg, Grand Haven, Hudsonville. 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 |
|---|---|---|---|---|
| 49401 | Allendale | Apr 28 | Oct 21 | 6a |
| 49403 | May 14 | Sep 29 | 6a | |
| 49404 | Coopersville | Apr 30 | Oct 19 | 6a |
| 49409 | Ferrysburg | Apr 30 | Oct 19 | 6b |
| 49417 | Grand Haven | Apr 30 | Oct 24 | 6b |
| 49424 | Beechwood | Apr 27 | Oct 25 | 6b |
| 49426 | Hudsonville | Apr 28 | Oct 21 | 6a |
| 49428 | Jenison | Apr 29 | Oct 20 | 6a |
| 49430 | Lamont | May 14 | Sep 29 | 6a |
| 49434 | Apr 27 | Oct 25 | 7a | |
| 49435 | Apr 29 | Oct 20 | 6a | |
| 49448 | Nunica | Apr 30 | Oct 19 | 6a |
| 49456 | Ferrysburg | Apr 30 | Oct 19 | 6b |
| 49460 | Apr 27 | Oct 25 | 6b | |
| 49464 | Zeeland | Apr 28 | Oct 21 | 6a |
| 49534 | Walker | Apr 29 | Oct 20 | 6a |
Nearby counties
Kent County Muskegon County Allegan County Newaygo County Barry County Van Buren County
All Michigan counties · Download Michigan frost dates (CSV)
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