How many chill hours does 93454 get?

93454 averages 1044 chill hours per winter, ranging from 692 to 1491 across the last 10 years.

What hardiness zone is 93454?

93454 is in USDA hardiness zone 9b.

Location almanac

The short answer

93454 averages 1,044 chill hours per winter (692–1,491 across 10 years) in USDA zone 9b.

93454 climate
Average chill hours	1,044 (692–1,491 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically February 2 – March 27
First fall frost	typically November 29 – 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 93454’s chill hours and zone:

Chill and zone requirements are comfortably met in 93454.

Show 87 more good fit varieties

How many chill hours does 93454 get?: 93454 averages 1044 chill hours per winter, ranging from 692 to 1491 across the last 10 years.
What hardiness zone is 93454?: 93454 is in USDA hardiness zone 9b.

Growing fruit trees in 93454? 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