Frost dates in Wapello County, Iowa
The average last spring frost in Wapello County falls Apr 16 to Apr 24 and the average first fall frost Oct 14 to Oct 22, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5b. Places: Agency, Blakesburg, Chillicothe, Eddyville, Eldon, Kirkville. 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 |
|---|---|---|---|---|
| 52501 | Ottumwa | Apr 23 | Oct 14 | 5b |
| 52530 | Agency | Apr 23 | Oct 14 | 5b |
| 52536 | Blakesburg | Apr 24 | Oct 16 | 5b |
| 52548 | Chillicothe | Apr 23 | Oct 14 | 5b |
| 52553 | Eddyville | Apr 24 | Oct 16 | 5b |
| 52554 | Eldon | Apr 16 | Oct 22 | 5b |
| 52566 | Kirkville | Apr 23 | Oct 14 | 5b |
Nearby counties
Davis County Mahaska County Keokuk County Monroe County Jefferson County Appanoose County
All Iowa counties · Download Iowa frost dates (CSV)
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