Frost dates in McHenry County, North Dakota
The average last spring frost in McHenry County falls May 9 to May 22 and the average first fall frost Sep 22 to Oct 1, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 3b to 4a. Places: Anamoose, Balfour, Bantry, Bergen, Deering, Drake. 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 |
|---|---|---|---|---|
| 58710 | Anamoose | May 12 | Sep 27 | 4a |
| 58712 | Balfour | May 16 | Sep 28 | 4a |
| 58713 | Bantry | May 15 | Sep 25 | 3b |
| 58731 | Deering | May 9 | Oct 1 | 3b |
| 58736 | Drake | May 12 | Sep 27 | 4a |
| 58741 | Granville | May 9 | Oct 1 | 4a |
| 58744 | Karlsruhe | May 12 | Sep 27 | 4a |
| 58768 | May 9 | Oct 1 | 4a | |
| 58788 | Towner | May 17 | Sep 22 | 3b |
| 58789 | Upham | May 15 | Sep 25 | 3b |
| 58790 | Velva | May 22 | Sep 22 | 4a |
| 58792 | Bergen | May 22 | Sep 22 | 4a |
Nearby counties
Pierce County Ward County Bottineau County McLean County Sheridan County Renville County
All North Dakota counties · Download North Dakota frost dates (CSV)
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