How many chill hours does 92359 get?

92359 averages 955 chill hours per winter, ranging from 512 to 1498 across the last 10 years.

What hardiness zone is 92359?

92359 is in USDA hardiness zone 10a.

Location almanac

The short answer

92359 averages 955 chill hours per winter (512–1,498 across 10 years) in USDA zone 10a.

92359 climate
Average chill hours	955 (512–1,498 across 10 winters)
USDA hardiness zone	10a
Last spring frost	typically February 3 – April 4
First fall frost	typically December 12 – December 28

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 92359’s chill hours and zone:

Chill and zone requirements are comfortably met in 92359.

Show 45 more good fit varieties

How many chill hours does 92359 get?: 92359 averages 955 chill hours per winter, ranging from 512 to 1498 across the last 10 years.
What hardiness zone is 92359?: 92359 is in USDA hardiness zone 10a.

Growing fruit trees in 92359? 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