Frost dates in Deuel County, South Dakota
The average last spring frost in Deuel County falls May 6 to May 10 and the average first fall frost Sep 27 to Oct 3, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b. Places: Astoria, Brandt, Clear Lake, Estelline, Gary, Kranzburg. 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 |
|---|---|---|---|---|
| 57213 | Astoria | May 6 | Oct 3 | 4b |
| 57218 | Brandt | May 7 | Oct 1 | 4b |
| 57226 | Clear Lake | May 7 | Oct 1 | 4b |
| 57234 | Estelline | May 10 | Sep 27 | 4b |
| 57237 | Gary | May 7 | Oct 1 | 4b |
| 57238 | Kranzburg | May 7 | Oct 1 | 4b |
| 57268 | Toronto | May 6 | Oct 3 | 4b |
Nearby counties
Brookings County Hamlin County Grant County Codington County Kingsbury County Moody County
All South Dakota counties · Download South Dakota frost dates (CSV)
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