How many chill hours does 95425 get?

95425 averages 1641 chill hours per winter, ranging from 1352 to 2018 across the last 10 years.

What hardiness zone is 95425?

95425 is in USDA hardiness zone 9b.

Location almanac

The short answer

95425 averages 1,641 chill hours per winter (1,352–2,018 across 10 years) in USDA zone 9b.

95425 climate
Average chill hours	1,641 (1,352–2,018 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 8 – April 15
First fall frost	typically November 8 – November 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 95425’s chill hours and zone:

Chill and zone requirements are comfortably met in 95425.

Show 87 more good fit varieties

How many chill hours does 95425 get?: 95425 averages 1641 chill hours per winter, ranging from 1352 to 2018 across the last 10 years.
What hardiness zone is 95425?: 95425 is in USDA hardiness zone 9b.

Growing fruit trees in 95425? 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