Utqiaġvik, AK 99723 Frost Dates
Frost dates for Utqiaġvik, AK, ZIP 99723
The NOAA station nearest to 99723 does not report a usable frost-date normal for either event, so no last-frost or first-frost figure is shown here. The USDA hardiness zone below is still real: Zone 2b (-45 to -40°F average annual minimum).
How Utqiaġvik compares
Utqiaġvik's growing season runs about 26 days, ranking 40,271 of 40,283 US ZIP codes measured here, longest to shortest. Within AK, it ranks 268 of 269.
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local microclimates explains what one yard in Utqiaġvik can differ from the 99723 normal, and the methodology explains exactly which NOAA and USDA figures feed 99723's numbers.