Frost dates in Kenai Peninsula Borough, Alaska
The average last spring frost in Kenai Peninsula Borough falls May 2 to Jun 12 and the average first fall frost Sep 1 to Oct 7, depending on the ZIP code (50% odds, 32°F, NOAA 1991–2020 normals). USDA hardiness zone 4b to 6b. Places: Anchor Point, Bear Creek, Beluga, Clam Gulch, Cohoe, Cooper Landing. 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 |
|---|---|---|---|---|
| 99556 | Anchor Point | May 16 | Sep 30 | 6a |
| 99568 | Clam Gulch | Jun 11 | Sep 1 | 5a |
| 99572 | Cooper Landing | Jun 12 | Sep 1 | 5a |
| 99603 | Fox River | May 10 | Sep 29 | 6a |
| 99605 | Hope | May 18 | Sep 24 | 5b |
| 99610 | Cohoe | Jun 11 | Sep 1 | 4b |
| 99611 | Nikiski | Jun 1 | Sep 8 | 5a |
| 99631 | Moose Pass | May 31 | Sep 8 | 5a |
| 99635 | Tyonek | May 7 | Oct 7 | 4b |
| 99639 | Ninilchik | May 16 | Sep 30 | 5b |
| 99663 | Seldovia Village | May 10 | Oct 1 | 6b |
| 99664 | Bear Creek | May 2 | Oct 7 | 5b |
| 99669 | Kalifornsky | Jun 11 | Sep 1 | 4b |
| 99672 | Sterling | May 20 | Sep 21 | 4b |
| 99682 | Beluga | May 18 | Sep 22 | 5a |
Nearby counties
Anchorage Municipality Matanuska-Susitna Borough Chugach Census Area Kodiak Island Borough Bristol Bay Borough Copper River Census Area
All Alaska counties · Download Alaska frost dates (CSV)
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