How many chill hours does 95437 get?

95437 averages 1241 chill hours per winter, ranging from 611 to 1751 across the last 10 years.

What hardiness zone is 95437?

95437 is in USDA hardiness zone 9b.

Location almanac

The short answer

95437 averages 1,241 chill hours per winter (611–1,751 across 10 years) in USDA zone 9b.

95437 climate
Average chill hours	1,241 (611–1,751 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically March 6 – April 9
First fall frost	typically November 10 – December 13

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 95437’s chill hours and zone:

Chill and zone requirements are comfortably met in 95437.

Show 87 more good fit varieties

How many chill hours does 95437 get?: 95437 averages 1241 chill hours per winter, ranging from 611 to 1751 across the last 10 years.
What hardiness zone is 95437?: 95437 is in USDA hardiness zone 9b.

Growing fruit trees in 95437? 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