Frost dates in Lyon County, Nevada
The average last spring frost in Lyon County falls Apr 18 to May 23 and the average first fall frost Sep 28 to Oct 25, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b to 7b. Places: Dayton, Silver City, Silver Springs, Smith Valley, Yerington. 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 |
|---|---|---|---|---|
| 89403 | Dayton | May 12 | Oct 17 | 7a |
| 89428 | Silver City | May 12 | Oct 17 | 7b |
| 89429 | Silver Springs | Apr 18 | Oct 25 | 7a |
| 89430 | Smith Valley | May 23 | Sep 28 | 6b |
| 89444 | Smith Valley | May 12 | Oct 6 | 6b |
| 89447 | Yerington | Apr 29 | Oct 15 | 7a |
Nearby counties
Carson City Douglas County Storey County Washoe County Churchill County Mineral County
All Nevada counties · Download Nevada frost dates (CSV)
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