Frost dates in Osage County, Missouri
The average last spring frost in Osage County falls Apr 8 to Apr 11 and the average first fall frost Oct 21 to Oct 26, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b. Places: Chamois, Freeburg, Linn, Westphalia. 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 |
|---|---|---|---|---|
| 65016 | Apr 10 | Oct 26 | 6b | |
| 65024 | Chamois | Apr 11 | Oct 21 | 6b |
| 65035 | Freeburg | Apr 8 | Oct 26 | 6b |
| 65048 | Apr 8 | Oct 26 | 6b | |
| 65051 | Linn | Apr 11 | Oct 21 | 6b |
| 65054 | Apr 11 | Oct 21 | 6b | |
| 65062 | Apr 11 | Oct 21 | 6b | |
| 65085 | Westphalia | Apr 10 | Oct 26 | 6b |
Nearby counties
Gasconade County Maries County Cole County Callaway County Miller County Montgomery County
All Missouri counties · Download Missouri frost dates (CSV)
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