How many chill hours does 95828 get?

95828 averages 1058 chill hours per winter, ranging from 807 to 1492 across the last 10 years.

What hardiness zone is 95828?

95828 is in USDA hardiness zone 9b.

Location almanac

The short answer

95828 averages 1,058 chill hours per winter (807–1,492 across 10 years) in USDA zone 9b.

95828 climate
Average chill hours	1,058 (807–1,492 across 10 winters)
USDA hardiness zone	9b
Last spring frost	typically January 8 – March 6
First fall frost	typically November 27 – 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 95828’s chill hours and zone:

Chill and zone requirements are comfortably met in 95828.

Show 87 more good fit varieties

How many chill hours does 95828 get?: 95828 averages 1058 chill hours per winter, ranging from 807 to 1492 across the last 10 years.
What hardiness zone is 95828?: 95828 is in USDA hardiness zone 9b.

Growing fruit trees in 95828? 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