How many chill hours does 94108 get?

94108 averages 255 chill hours per winter, ranging from 105 to 486 across the last 10 years.

What hardiness zone is 94108?

94108 is in USDA hardiness zone 10b.

Location almanac

The short answer

94108 averages 255 chill hours per winter (105–486 across 10 years) in USDA zone 10b.

94108 climate
Average chill hours	255 (105–486 across 10 winters)
USDA hardiness zone	10b

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 94108’s chill hours and zone:

Chill and zone requirements are comfortably met in 94108.

Show 2 more good fit varieties

Possible in a good year or a favorable microclimate — click through for the caveats.

How many chill hours does 94108 get?: 94108 averages 255 chill hours per winter, ranging from 105 to 486 across the last 10 years.
What hardiness zone is 94108?: 94108 is in USDA hardiness zone 10b.

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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