How many chill hours does 85554 get?

85554 averages 1732 chill hours per winter, ranging from 1200 to 2041 across the last 10 years.

What hardiness zone is 85554?

85554 is in USDA hardiness zone 8a.

Location almanac

The short answer

85554 averages 1,732 chill hours per winter (1,200–2,041 across 10 years) in USDA zone 8a.

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 85554’s chill hours and zone:

Chill and zone requirements are comfortably met in 85554.

Show 129 more good fit varieties

How many chill hours does 85554 get?: 85554 averages 1732 chill hours per winter, ranging from 1200 to 2041 across the last 10 years.
What hardiness zone is 85554?: 85554 is in USDA hardiness zone 8a.

Growing fruit trees in 85554? 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