Frost dates in Navajo County, Arizona
The average last spring frost in Navajo County falls Apr 22 to May 23 and the average first fall frost Oct 5 to Oct 24, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 6b to 7b. Places: Chilchinbito, Cibecue, Clay Springs, First Mesa, Fort Apache, Heber-Overgaard. 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 |
|---|---|---|---|---|
| 85901 | Show Low | May 5 | Oct 15 | 7a |
| 85902 | May 5 | Oct 15 | 7a | |
| 85911 | Cibecue | May 23 | Oct 5 | 7a |
| 85912 | White Mountain Lake | May 5 | Oct 15 | 7a |
| 85923 | Clay Springs | May 23 | Oct 5 | 6b |
| 85926 | Fort Apache | May 16 | Oct 13 | 7b |
| 85928 | May 23 | Oct 5 | 7a | |
| 85929 | Pinetop-Lakeside | May 22 | Oct 6 | 6b |
| 85933 | Heber-Overgaard | May 23 | Oct 5 | 6b |
| 85934 | Pinedale | May 5 | Oct 15 | 6b |
| 85935 | Hondah | May 22 | Oct 6 | 6b |
| 85937 | Snowflake | May 11 | Oct 10 | 7a |
| 85939 | Taylor | May 11 | Oct 10 | 7a |
| 85942 | Woodruff | May 4 | Oct 16 | 7a |
| 86025 | Holbrook | Apr 22 | Oct 24 | 7a |
| 86029 | Sun Valley | Apr 22 | Oct 24 | 7a |
| 86031 | Indian Wells | May 1 | Oct 20 | 7a |
| 86032 | Joseph City | Apr 22 | Oct 24 | 7a |
| 86033 | Chilchinbito | May 7 | Oct 15 | 7a |
| 86034 | Whitecone | May 16 | Oct 10 | 6b |
| 86039 | Kykotsmovi Village | May 16 | Oct 10 | 7a |
| 86042 | First Mesa | May 16 | Oct 10 | 7a |
| 86043 | Second Mesa | May 16 | Oct 10 | 7a |
| 86047 | Winslow West | Apr 27 | Oct 18 | 7a |
| 86054 | Shonto | May 7 | Oct 15 | 7a |
| 86510 | Pinon | May 16 | Oct 10 | 6b |
Nearby counties
Apache County Coconino County Gila County Yavapai County Greenlee County Graham County
All Arizona counties · Download Arizona frost dates (CSV)
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