Frost dates in Polk County, Missouri
The average last spring frost in Polk County falls Apr 6 to Apr 14 and the average first fall frost Oct 23 to Oct 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Aldrich, Bolivar, Fair Play, Halfway, Humansville, Morrisville. 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 |
|---|---|---|---|---|
| 65601 | Aldrich | Apr 14 | Oct 23 | 6b |
| 65613 | Bolivar | Apr 14 | Oct 23 | 6b |
| 65617 | Apr 14 | Oct 23 | 6b | |
| 65640 | Apr 14 | Oct 23 | 6b | |
| 65649 | Fair Play | Apr 6 | Oct 30 | 6b |
| 65663 | Halfway | Apr 14 | Oct 23 | 6b |
| 65674 | Humansville | Apr 6 | Oct 30 | 6b |
| 65710 | Morrisville | Apr 14 | Oct 23 | 6b |
| 65725 | Pleasant Hope | Apr 14 | Oct 23 | 6b |
| 65727 | Apr 7 | Oct 28 | 6b |
Nearby counties
Dallas County Hickory County Dade County Greene County Cedar County St. Clair County
All Missouri counties · Download Missouri frost dates (CSV)
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