Frost dates in Calhoun County, Arkansas
The average last spring frost in Calhoun County falls Mar 18 to Mar 26 and the average first fall frost Nov 6 to Nov 7, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8a. Places: Hampton, Harrell, Thornton. 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 |
|---|---|---|---|---|
| 71744 | Hampton | Mar 18 | Nov 7 | 8a |
| 71745 | Harrell | Mar 18 | Nov 7 | 8a |
| 71766 | Thornton | Mar 26 | Nov 6 | 8a |
Nearby counties
Bradley County Ouachita County Cleveland County Union County Dallas County Drew County
All Arkansas counties · Download Arkansas frost dates (CSV)
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