How many chill hours does 93234 get?

93234 averages 902 chill hours per winter, ranging from 729 to 1400 across the last 10 years.

What hardiness zone is 93234?

93234 is in USDA hardiness zone 9b.

Location almanac

The short answer

93234 averages 902 chill hours per winter (729–1,400 across 10 years) in USDA zone 9b.

93234 climate
Average chill hours	902 (729–1,400 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 12 – February 24
First fall frost	typically December 6 – December 21

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 93234’s chill hours and zone:

Chill and zone requirements are comfortably met in 93234.

Show 87 more good fit varieties

How many chill hours does 93234 get?: 93234 averages 902 chill hours per winter, ranging from 729 to 1400 across the last 10 years.
What hardiness zone is 93234?: 93234 is in USDA hardiness zone 9b.

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[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