Frost dates in Cimarron County, Oklahoma
The average last spring frost in Cimarron County falls Apr 19 to Apr 26 and the average first fall frost Oct 17 to Oct 23, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Boise City, Felt, Kenton, Keyes. 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 |
|---|---|---|---|---|
| 73933 | Boise City | Apr 26 | Oct 17 | 6b |
| 73937 | Felt | Apr 26 | Oct 17 | 6b |
| 73946 | Kenton | Apr 20 | Oct 20 | 6b |
| 73947 | Keyes | Apr 19 | Oct 23 | 6b |
Nearby counties
Texas County Beaver County Harper County Ellis County Roger Mills County Woodward County
All Oklahoma counties · Download Oklahoma frost dates (CSV)
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