Frost dates in Sheridan County, North Dakota
The average last spring frost in Sheridan County falls May 8 to May 12 and the average first fall frost Sep 26 to Oct 1, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4a to 4b. Places: Denhoff, Goodrich, Martin, McClusky. 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 |
|---|---|---|---|---|
| 58430 | Denhoff | May 8 | Oct 1 | 4a |
| 58444 | Goodrich | May 8 | Oct 1 | 4a |
| 58463 | McClusky | May 8 | Oct 1 | 4b |
| 58758 | Martin | May 12 | Sep 26 | 4a |
Nearby counties
Wells County Kidder County McLean County Burleigh County McHenry County Oliver County
All North Dakota counties · Download North Dakota frost dates (CSV)
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