Frost dates in Ottawa County, Oklahoma
The average last spring frost in Ottawa County falls Apr 6 to Apr 15 and the average first fall frost Oct 26 to Oct 27, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 7a. Places: Commerce, Fairland, Miami, North Miami, Quapaw, Wyandotte. 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 |
|---|---|---|---|---|
| 74339 | Commerce | Apr 6 | Oct 27 | 7a |
| 74343 | Fairland | Apr 6 | Oct 27 | 7a |
| 74354 | Miami | Apr 6 | Oct 27 | 7a |
| 74358 | North Miami | Apr 6 | Oct 27 | 7a |
| 74360 | Apr 6 | Oct 27 | 7a | |
| 74363 | Quapaw | Apr 6 | Oct 27 | 7a |
| 74370 | Wyandotte | Apr 15 | Oct 26 | 7a |
Nearby counties
Craig County Delaware County Mayes County Nowata County Rogers County Washington County
All Oklahoma counties · Download Oklahoma frost dates (CSV)
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