How many chill hours does 93022 get?

93022 averages 522 chill hours per winter, ranging from 336 to 951 across the last 10 years.

What hardiness zone is 93022?

93022 is in USDA hardiness zone 9b.

Location almanac

The short answer

93022 averages 522 chill hours per winter (336–951 across 10 years) in USDA zone 9b.

93022 climate
Average chill hours	522 (336–951 across 10 winters)
USDA hardiness 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 93022’s chill hours and zone:

Chill and zone requirements are comfortably met in 93022.

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 93022 get?: 93022 averages 522 chill hours per winter, ranging from 336 to 951 across the last 10 years.
What hardiness zone is 93022?: 93022 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