How many chill hours does 95938 get?

95938 averages 1103 chill hours per winter, ranging from 950 to 1560 across the last 10 years.

What hardiness zone is 95938?

95938 is in USDA hardiness zone 9a.

Location almanac

The short answer

95938 averages 1,103 chill hours per winter (950–1,560 across 10 years) in USDA zone 9a.

95938 climate
Average chill hours	1,103 (950–1,560 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 26 – March 20
First fall frost	typically November 20 – December 16

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 95938’s chill hours and zone:

Chill and zone requirements are comfortably met in 95938.

Show 87 more good fit varieties

How many chill hours does 95938 get?: 95938 averages 1103 chill hours per winter, ranging from 950 to 1560 across the last 10 years.
What hardiness zone is 95938?: 95938 is in USDA hardiness zone 9a.

Growing fruit trees in 95938? 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