Frost dates in Kingsbury County, South Dakota
The average last spring frost in Kingsbury County falls May 3 to May 5 and the average first fall frost Oct 2 to Oct 4, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b. Places: Arlington, Badger, De Smet, Erwin, Iroquois, Lake Preston. 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 |
|---|---|---|---|---|
| 57051 | Oldham | May 3 | Oct 2 | 4b |
| 57212 | Arlington | May 3 | Oct 2 | 4b |
| 57214 | Badger | May 3 | Oct 2 | 4b |
| 57231 | De Smet | May 5 | Oct 4 | 4b |
| 57233 | Erwin | May 5 | Oct 4 | 4b |
| 57249 | Lake Preston | May 5 | Oct 4 | 4b |
| 57353 | Iroquois | May 5 | Oct 4 | 4b |
Nearby counties
Hamlin County Miner County Lake County Brookings County Clark County Beadle County
All South Dakota counties · Download South Dakota frost dates (CSV)
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