How many chill hours does 89054 get?

89054 averages 980 chill hours per winter, ranging from 617 to 1438 across the last 10 years.

What hardiness zone is 89054?

89054 is in USDA hardiness zone 9a.

Location almanac

The short answer

89054 averages 980 chill hours per winter (617–1,438 across 10 years) in USDA zone 9a.

89054 climate
Average chill hours	980 (617–1,438 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 26 – February 25
First fall frost	typically November 26 – December 19

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 89054’s chill hours and zone:

Chill and zone requirements are comfortably met in 89054.

Show 87 more good fit varieties

How many chill hours does 89054 get?: 89054 averages 980 chill hours per winter, ranging from 617 to 1438 across the last 10 years.
What hardiness zone is 89054?: 89054 is in USDA hardiness zone 9a.

Growing fruit trees in 89054? 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