Frost dates in Pottawatomie County, Kansas
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The average last spring frost in Pottawatomie County falls Apr 18 to Apr 22 and the average first fall frost Oct 19 to Oct 20, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 6b. Places: Belvue, Emmett, Havensville, Olsburg, Onaga, St. George. 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 |
|---|---|---|---|---|
| 66407 | Belvue | Apr 18 | Oct 19 | 6b |
| 66422 | Emmett | Apr 18 | Oct 19 | 6a |
| 66432 | Havensville | Apr 19 | Oct 19 | 6a |
| 66520 | Olsburg | Apr 22 | Oct 20 | 6a |
| 66521 | Onaga | Apr 19 | Oct 19 | 6a |
| 66535 | St. George | Apr 18 | Oct 19 | 6a |
| 66536 | St. Marys | Apr 18 | Oct 19 | 6b |
| 66547 | Wamego | Apr 18 | Oct 19 | 6b |
| 66549 | Westmoreland | Apr 18 | Oct 19 | 6a |
Nearby counties
Riley County Wabaunsee County Jackson County Nemaha County Marshall County Shawnee County
All Kansas counties · Download Kansas frost dates (CSV)
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