How many chill hours does 93606 get?

93606 averages 955 chill hours per winter, ranging from 800 to 1410 across the last 10 years.

What hardiness zone is 93606?

93606 is in USDA hardiness zone 9a.

Location almanac

The short answer

93606 averages 955 chill hours per winter (800–1,410 across 10 years) in USDA zone 9a.

93606 climate
Average chill hours	955 (800–1,410 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 12 – February 25
First fall frost	typically December 7 – December 22

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 93606’s chill hours and zone:

Chill and zone requirements are comfortably met in 93606.

Show 87 more good fit varieties

How many chill hours does 93606 get?: 93606 averages 955 chill hours per winter, ranging from 800 to 1410 across the last 10 years.
What hardiness zone is 93606?: 93606 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