How many chill hours does 95417 get?

95417 averages 1701 chill hours per winter, ranging from 1483 to 2137 across the last 10 years.

What hardiness zone is 95417?

95417 is in USDA hardiness zone 9a.

Location almanac

The short answer

95417 averages 1,701 chill hours per winter (1,483–2,137 across 10 years) in USDA zone 9a.

95417 climate
Average chill hours	1,701 (1,483–2,137 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically March 13 – May 7
First fall frost	typically November 9 – 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 95417’s chill hours and zone:

Chill and zone requirements are comfortably met in 95417.

Show 87 more good fit varieties

How many chill hours does 95417 get?: 95417 averages 1701 chill hours per winter, ranging from 1483 to 2137 across the last 10 years.
What hardiness zone is 95417?: 95417 is in USDA hardiness zone 9a.

Growing fruit trees in 95417? 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