Ouzinkie, AK 99644 Frost Dates
Frost dates for Ouzinkie, AK, ZIP 99644
Around 05/27 is the usual last spring frost, about 272 days away. The first fall frost typically arrives around 09/23, about 117 frost-free days later.
Zone 7b (5 to 10°F average annual minimum) comes from the USDA Plant Hardiness Zone Map; the frost dates above are the 1991-2020 normal at the nearest reporting NOAA station for Ouzinkie, not a forecast for this year.
What to do before the first frost
Zone 7b around Ouzinkie has about 4 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
The actual range around Ouzinkie's last frost
05/27 is the middle of 30 years of NOAA records, not a promise. Plant by 05/08 and you're betting against frost in roughly 9 years out of 10. 06/10 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Ouzinkie compares
About 117 days separate Ouzinkie's last and first frost, putting it 39,267 of 40,283 ZIP codes nationally. Within AK, it ranks 141 of 269.
Learn more
local microclimates explains what one yard in Ouzinkie can differ from the 99644 normal, and zone vs. frost date explains why Zone 7b and Ouzinkie's frost date answer different questions.