How many chill hours does 92354 get?

92354 averages 539 chill hours per winter, ranging from 243 to 898 across the last 10 years.

What hardiness zone is 92354?

92354 is in USDA hardiness zone 10a.

Location almanac

The short answer

92354 averages 539 chill hours per winter (243–898 across 10 years) in USDA zone 10a.

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 92354’s chill hours and zone:

Chill and zone requirements are comfortably met in 92354.

Show 22 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

How many chill hours does 92354 get?: 92354 averages 539 chill hours per winter, ranging from 243 to 898 across the last 10 years.
What hardiness zone is 92354?: 92354 is in USDA hardiness zone 10a.

Growing fruit trees in 92354? 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