How many chill hours does 82440 get?

82440 averages 1470 chill hours per winter, ranging from 1155 to 1722 across the last 10 years.

What hardiness zone is 82440?

82440 is in USDA hardiness zone 5a.

Location almanac

The short answer

82440 averages 1,470 chill hours per winter (1,155–1,722 across 10 years) in USDA zone 5a.

82440 climate
Average chill hours	1,470 (1,155–1,722 across 10 winters)
USDA hardiness zone	5a
Last spring frost	typically May 2 – May 22
First fall frost	typically September 29 – October 24

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 82440’s chill hours and zone:

Chill and zone requirements are comfortably met in 82440.

Show 122 more good fit varieties

How many chill hours does 82440 get?: 82440 averages 1470 chill hours per winter, ranging from 1155 to 1722 across the last 10 years.
What hardiness zone is 82440?: 82440 is in USDA hardiness zone 5a.

Growing fruit trees in 82440? 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