Frost dates in La Plata County, Colorado
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The average last spring frost in La Plata County falls May 23 to Jun 1 and the average first fall frost Sep 26 to Sep 30, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6a to 6b. Places: Bayfield, Durango, Marvel, Southern Ute. 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 |
|---|---|---|---|---|
| 81122 | Bayfield | May 31 | Sep 26 | 6a |
| 81137 | Southern Ute | May 23 | Sep 29 | 6a |
| 81301 | Durango | May 28 | Sep 30 | 6a |
| 81303 | Jun 1 | Sep 27 | 6b | |
| 81326 | Marvel | Jun 1 | Sep 27 | 6a |
Nearby counties
San Juan County Archuleta County Montezuma County Mineral County Dolores County Hinsdale County
All Colorado counties · Download Colorado frost dates (CSV)
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