How many chill hours does 94553 get?

94553 averages 1094 chill hours per winter, ranging from 851 to 1685 across the last 10 years.

What hardiness zone is 94553?

94553 is in USDA hardiness zone 9b.

Location almanac

The short answer

94553 averages 1,094 chill hours per winter (851–1,685 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 94553’s chill hours and zone:

Chill and zone requirements are comfortably met in 94553.

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How many chill hours does 94553 get?: 94553 averages 1094 chill hours per winter, ranging from 851 to 1685 across the last 10 years.
What hardiness zone is 94553?: 94553 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