Frost dates in Atchison County, Missouri
The average last spring frost in Atchison County falls Apr 19 to Apr 24 and the average first fall frost Oct 10 to Oct 15, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 5b. Places: Blanchard, Fairfax, Rock Port, Tarkio, Watson. 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 |
|---|---|---|---|---|
| 64446 | Fairfax | Apr 19 | Oct 15 | 5b |
| 64482 | Rock Port | Apr 19 | Oct 15 | 5b |
| 64491 | Tarkio | Apr 19 | Oct 15 | 5b |
| 64496 | Watson | Apr 24 | Oct 10 | 5b |
| 64498 | Blanchard | Apr 19 | Oct 15 | 5b |
Nearby counties
Holt County Nodaway County Andrew County Worth County Gentry County Buchanan County
All Missouri counties · Download Missouri frost dates (CSV)
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.