How many chill hours does 97394 get?

97394 averages 1677 chill hours per winter, ranging from 1192 to 2296 across the last 10 years.

What hardiness zone is 97394?

97394 is in USDA hardiness zone 9a.

Location almanac

The short answer

97394 averages 1,677 chill hours per winter (1,192–2,296 across 10 years) in USDA zone 9a.

97394 climate
Average chill hours	1,677 (1,192–2,296 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically February 23 – March 16
First fall frost	typically November 25 – December 21

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 97394’s chill hours and zone:

Chill and zone requirements are comfortably met in 97394.

Show 87 more good fit varieties

How many chill hours does 97394 get?: 97394 averages 1677 chill hours per winter, ranging from 1192 to 2296 across the last 10 years.
What hardiness zone is 97394?: 97394 is in USDA hardiness zone 9a.

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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