Frost dates in Portage County, Ohio
The average last spring frost in Portage County falls Apr 21 to May 8 and the average first fall frost Oct 12 to Oct 29, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 6b. Places: Atwater, Aurora, Garrettsville, Hiram, Kent, Mantua. 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 |
|---|---|---|---|---|
| 44201 | Atwater | Apr 21 | Oct 29 | 6a |
| 44202 | Aurora | May 1 | Oct 20 | 6a |
| 44231 | Garrettsville | May 1 | Oct 20 | 6a |
| 44234 | Hiram | May 1 | Oct 20 | 6a |
| 44240 | Kent | Apr 21 | Oct 29 | 6a |
| 44241 | Streetsboro | Apr 21 | Oct 29 | 6a |
| 44243 | Kent | Apr 21 | Oct 29 | 6a |
| 44255 | Mantua | May 1 | Oct 20 | 6a |
| 44260 | Suffield | Apr 24 | Oct 28 | 6b |
| 44266 | Ravenna | Apr 21 | Oct 29 | 6a |
| 44272 | Apr 21 | Oct 29 | 6a | |
| 44285 | May 1 | Oct 20 | 6a | |
| 44288 | Windham | May 1 | Oct 20 | 6a |
| 44411 | May 8 | Oct 12 | 6a | |
| 44412 | May 8 | Oct 12 | 6a |
Nearby counties
Summit County Geauga County Trumbull County Mahoning County Stark County Cuyahoga County
All Ohio counties · Download Ohio frost dates (CSV)
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