How many chill hours does 95301 get?

95301 averages 969 chill hours per winter, ranging from 729 to 1415 across the last 10 years.

What hardiness zone is 95301?

95301 is in USDA hardiness zone 9a.

Location almanac

The short answer

95301 averages 969 chill hours per winter (729–1,415 across 10 years) in USDA zone 9a.

95301 climate
Average chill hours	969 (729–1,415 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 3 – February 24
First fall frost	typically November 29 – 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 95301’s chill hours and zone:

Chill and zone requirements are comfortably met in 95301.

Show 87 more good fit varieties

How many chill hours does 95301 get?: 95301 averages 969 chill hours per winter, ranging from 729 to 1415 across the last 10 years.
What hardiness zone is 95301?: 95301 is in USDA hardiness zone 9a.

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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