Frost dates in Carter County, Oklahoma
The average last spring frost in Carter County falls Mar 18 to Apr 6 and the average first fall frost Nov 1 to Nov 10, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8a. Places: Ardmore, Fox, Gene Autry, Healdton, Lone Grove, Ratliff City. 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 |
|---|---|---|---|---|
| 73401 | Ardmore | Mar 18 | Nov 10 | 8a |
| 73435 | Fox | Apr 6 | Nov 1 | 8a |
| 73436 | Gene Autry | Mar 18 | Nov 10 | 8a |
| 73437 | Apr 6 | Nov 1 | 8a | |
| 73438 | Healdton | Apr 6 | Nov 1 | 8a |
| 73443 | Lone Grove | Mar 21 | Nov 8 | 8a |
| 73444 | Apr 6 | Nov 1 | 8a | |
| 73458 | Apr 6 | Nov 1 | 8a | |
| 73463 | Wilson | Apr 6 | Nov 1 | 8a |
| 73481 | Ratliff City | Apr 6 | Nov 1 | 8a |
| 73487 | Tatums | Apr 6 | Nov 1 | 8a |
| 73488 | Mar 28 | Nov 7 | 8a |
Nearby counties
Murray County Stephens County Garvin County Love County Jefferson County Marshall County
All Oklahoma counties · Download Oklahoma frost dates (CSV)
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