Frost dates in Ottawa County, Kansas
The average last spring frost in Ottawa County falls Apr 14 to Apr 20 and the average first fall frost Oct 19 to Oct 23, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Ada, Bennington, Delphos, Solomon, Tescott. 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 |
|---|---|---|---|---|
| 67422 | Bennington | Apr 20 | Oct 19 | 6b |
| 67436 | Delphos | Apr 20 | Oct 19 | 6b |
| 67467 | Ada | Apr 20 | Oct 19 | 6b |
| 67480 | Solomon | Apr 14 | Oct 23 | 6b |
| 67484 | Tescott | Apr 20 | Oct 19 | 6b |
Nearby counties
Saline County Lincoln County Cloud County Clay County Dickinson County Mitchell County
All Kansas counties · Download Kansas frost dates (CSV)
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