Frost dates in Minidoka County, Idaho
The average last spring frost in Minidoka County falls May 6 to May 16 and the average first fall frost Oct 1 to Oct 6, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 6b. Places: Heyburn, Paul, Rupert. 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 |
|---|---|---|---|---|
| 83336 | Heyburn | May 7 | Oct 4 | 6b |
| 83347 | Paul | May 6 | Oct 6 | 6a |
| 83350 | Rupert | May 16 | Oct 1 | 6a |
Nearby counties
Cassia County Jerome County Lincoln County Twin Falls County Power County Gooding County
All Idaho counties · Download Idaho frost dates (CSV)
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