How many chill hours does 94946 get?

94946 averages 927 chill hours per winter, ranging from 538 to 1583 across the last 10 years.

What hardiness zone is 94946?

94946 is in USDA hardiness zone 9b.

Location almanac

The short answer

94946 averages 927 chill hours per winter (538–1,583 across 10 years) in USDA zone 9b.

94946 climate
Average chill hours	927 (538–1,583 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically February 22 – February 26

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 94946’s chill hours and zone:

Chill and zone requirements are comfortably met in 94946.

Show 87 more good fit varieties

How many chill hours does 94946 get?: 94946 averages 927 chill hours per winter, ranging from 538 to 1583 across the last 10 years.
What hardiness zone is 94946?: 94946 is in USDA hardiness zone 9b.

Growing fruit trees in 94946? 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