Frost dates in Henry County, Missouri
The average last spring frost in Henry County falls Apr 7 to Apr 17 and the average first fall frost Oct 21 to Oct 29, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Blairstown, Calhoun, Clinton, Deepwater, Hartwell, Montrose. 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 |
|---|---|---|---|---|
| 64726 | Blairstown | Apr 17 | Oct 21 | 6b |
| 64735 | Clinton | Apr 17 | Oct 21 | 6b |
| 64740 | Deepwater | Apr 17 | Oct 21 | 6b |
| 64770 | Montrose | Apr 7 | Oct 29 | 6b |
| 64788 | Hartwell | Apr 17 | Oct 21 | 6b |
| 65323 | Calhoun | Apr 13 | Oct 22 | 6b |
| 65360 | Windsor | Apr 7 | Oct 28 | 6b |
Nearby counties
Johnson County St. Clair County Benton County Pettis County Cass County Bates County
All Missouri counties · Download Missouri frost dates (CSV)
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