How many chill hours does 95389 get?

95389 averages 1217 chill hours per winter, ranging from 861 to 1390 across the last 10 years.

What hardiness zone is 95389?

95389 is in USDA hardiness zone 7a.

Location almanac

The short answer

95389 averages 1,217 chill hours per winter (861–1,390 across 10 years) in USDA zone 7a.

95389 climate
Average chill hours	1,217 (861–1,390 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically June 11 – June 27
First fall frost	typically September 4 – September 28

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 95389’s chill hours and zone:

Chill and zone requirements are comfortably met in 95389.

Show 131 more good fit varieties

How many chill hours does 95389 get?: 95389 averages 1217 chill hours per winter, ranging from 861 to 1390 across the last 10 years.
What hardiness zone is 95389?: 95389 is in USDA hardiness zone 7a.

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[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