How many chill hours does 92025 get?

92025 averages 370 chill hours per winter, ranging from 213 to 636 across the last 10 years.

What hardiness zone is 92025?

92025 is in USDA hardiness zone 10a.

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The short answer

92025 averages 370 chill hours per winter (213–636 across 10 years) in USDA zone 10a.

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 92025’s chill hours and zone:

Chill and zone requirements are comfortably met in 92025.

Show 13 more good fit varieties

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

How many chill hours does 92025 get?: 92025 averages 370 chill hours per winter, ranging from 213 to 636 across the last 10 years.
What hardiness zone is 92025?: 92025 is in USDA hardiness zone 10a.

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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