How many chill hours does 82939 get?

82939 averages 1226 chill hours per winter, ranging from 693 to 1818 across the last 10 years.

What hardiness zone is 82939?

82939 is in USDA hardiness zone 5b.

Location almanac

The short answer

82939 averages 1,226 chill hours per winter (693–1,818 across 10 years) in USDA zone 5b.

82939 climate
Average chill hours	1,226 (693–1,818 across 10 winters)
USDA hardiness zone	5b
Last spring frost	typically May 14 – June 19
First fall frost	typically September 17 – October 22

Computed from 10 winters of ERA5 hourly temperature (Open-Meteo, 2015–2025); zones from USDA PHZM 2023. Data updated July 3, 2026. See methodology.

Every variety in our database, checked against 82939’s chill hours and zone:

Chill and zone requirements are comfortably met in 82939.

Show 122 more good fit varieties

How many chill hours does 82939 get?: 82939 averages 1226 chill hours per winter, ranging from 693 to 1818 across the last 10 years.
What hardiness zone is 82939?: 82939 is in USDA hardiness zone 5b.

Growing fruit trees in 82939? Get a care calendar anchored to this exact climate, with email reminders.

[1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
[2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026