Frost dates in Lewis County, Missouri
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The average last spring frost in Lewis County falls Apr 11 to Apr 17 and the average first fall frost Oct 19 to Oct 23, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a. Places: Canton, Ewing, La Belle, La Grange, Lewistown, Monticello. 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 |
|---|---|---|---|---|
| 63435 | Canton | Apr 11 | Oct 23 | 6a |
| 63438 | Apr 17 | Oct 19 | 6a | |
| 63440 | Ewing | Apr 17 | Oct 19 | 6a |
| 63447 | La Belle | Apr 17 | Oct 19 | 6a |
| 63448 | La Grange | Apr 11 | Oct 23 | 6a |
| 63452 | Lewistown | Apr 17 | Oct 19 | 6a |
| 63457 | Monticello | Apr 11 | Oct 23 | 6a |
| 63473 | Williamstown | Apr 11 | Oct 23 | 6a |
Nearby counties
Marion County Clark County Knox County Shelby County Scotland County Ralls County
All Missouri counties · Download Missouri frost dates (CSV)
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