How many chill hours does 95941 get?

95941 averages 2017 chill hours per winter, ranging from 1604 to 2266 across the last 10 years.

What hardiness zone is 95941?

95941 is in USDA hardiness zone 9a.

Location almanac

The short answer

95941 averages 2,017 chill hours per winter (1,604–2,266 across 10 years) in USDA zone 9a.

95941 climate
Average chill hours	2,017 (1,604–2,266 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically March 9 – April 19
First fall frost	typically November 3 – November 27

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 95941’s chill hours and zone:

Chill and zone requirements are comfortably met in 95941.

Show 87 more good fit varieties

How many chill hours does 95941 get?: 95941 averages 2017 chill hours per winter, ranging from 1604 to 2266 across the last 10 years.
What hardiness zone is 95941?: 95941 is in USDA hardiness zone 9a.

Growing fruit trees in 95941? 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