How many chill hours does 97325 get?

97325 averages 2131 chill hours per winter, ranging from 1812 to 2474 across the last 10 years.

What hardiness zone is 97325?

97325 is in USDA hardiness zone 8b.

Location almanac

The short answer

97325 averages 2,131 chill hours per winter (1,812–2,474 across 10 years) in USDA zone 8b.

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 97325’s chill hours and zone:

Chill and zone requirements are comfortably met in 97325.

Show 129 more good fit varieties

How many chill hours does 97325 get?: 97325 averages 2131 chill hours per winter, ranging from 1812 to 2474 across the last 10 years.
What hardiness zone is 97325?: 97325 is in USDA hardiness zone 8b.

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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