Frost dates in Greenlee County, Arizona
The average last spring frost in Greenlee County falls Feb 26 to May 6 and the average first fall frost Oct 18 to Nov 23, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 8a to 8b. Places: Clifton, Duncan, Morenci. 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 |
|---|---|---|---|---|
| 85533 | Clifton | Feb 26 | Nov 23 | 8a |
| 85534 | Duncan | Apr 24 | Oct 25 | 8a |
| 85540 | Morenci | Feb 26 | Nov 23 | 8b |
| 85922 | May 6 | Oct 18 | 8a |
Nearby counties
Graham County Gila County Cochise County Pima County Pinal County Navajo County
All Arizona counties · Download Arizona frost dates (CSV)
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