How many chill hours does 92595 get?

92595 averages 548 chill hours per winter, ranging from 287 to 921 across the last 10 years.

What hardiness zone is 92595?

92595 is in USDA hardiness zone 9b.

Location almanac

The short answer

92595 averages 548 chill hours per winter (287–921 across 10 years) in USDA zone 9b.

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 92595’s chill hours and zone:

Chill and zone requirements are comfortably met in 92595.

Show 48 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

Show 9 more marginal varieties

How many chill hours does 92595 get?: 92595 averages 548 chill hours per winter, ranging from 287 to 921 across the last 10 years.
What hardiness zone is 92595?: 92595 is in USDA hardiness zone 9b.

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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