Frost dates by location
| Location | Zone | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|---|
| Anchorage | 5b | May 5 | Oct 1 | 149 |
| Bethel | 4a | May 21 | Sep 22 | 124 |
| Fairbanks | 2a | May 13 | Sep 13 | 123 |
| Juneau | 7a | May 4 | Oct 3 | 152 |
| Ketchikan | 8a | Apr 22 | Oct 23 | 184 |
| Kodiak | 7b | May 5 | Oct 3 | 151 |
| Nome | 4a | Jun 5 | Sep 3 | 90 |
| Eagle River | 5a | May 11 | Sep 24 | 136 |
| Badger | 2a | May 13 | Sep 9 | 119 |
Zones in Alaska
Bottom line: a statewide planting date is a compromise nobody's garden actually
lives at. Alaska's last-frost spread is
44 days wide. Use the location nearest you.
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