How many chill hours does 85332 get?

85332 averages 1100 chill hours per winter, ranging from 641 to 1643 across the last 10 years.

What hardiness zone is 85332?

85332 is in USDA hardiness zone 9a.

Location almanac

The short answer

85332 averages 1,100 chill hours per winter (641–1,643 across 10 years) in USDA zone 9a.

85332 climate
Average chill hours	1,100 (641–1,643 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically February 25 – April 4
First fall frost	typically November 26 – December 15

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 85332’s chill hours and zone:

Chill and zone requirements are comfortably met in 85332.

Show 87 more good fit varieties

How many chill hours does 85332 get?: 85332 averages 1100 chill hours per winter, ranging from 641 to 1643 across the last 10 years.
What hardiness zone is 85332?: 85332 is in USDA hardiness zone 9a.

Growing fruit trees in 85332? 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