How many chill hours does 92268 get?

92268 averages 1556 chill hours per winter, ranging from 915 to 2191 across the last 10 years.

What hardiness zone is 92268?

92268 is in USDA hardiness zone 9a.

Location almanac

The short answer

92268 averages 1,556 chill hours per winter (915–2,191 across 10 years) in USDA zone 9a.

92268 climate
Average chill hours	1,556 (915–2,191 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically March 6 – April 16
First fall frost	typically November 10 – December 10

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 92268’s chill hours and zone:

Chill and zone requirements are comfortably met in 92268.

Show 87 more good fit varieties

How many chill hours does 92268 get?: 92268 averages 1556 chill hours per winter, ranging from 915 to 2191 across the last 10 years.
What hardiness zone is 92268?: 92268 is in USDA hardiness zone 9a.

Growing fruit trees in 92268? 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