How many chill hours does 32227 get?

32227 averages 191 chill hours per winter, ranging from 79 to 336 across the last 10 years.

What hardiness zone is 32227?

32227 is in USDA hardiness zone 9b.

Location almanac

The short answer

32227 averages 191 chill hours per winter (79–336 across 10 years) in USDA zone 9b.

32227 climate
Average chill hours	191 (79–336 across 10 winters)
USDA hardiness 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 32227’s chill hours and zone:

Chill and zone requirements are comfortably met in 32227.

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

How many chill hours does 32227 get?: 32227 averages 191 chill hours per winter, ranging from 79 to 336 across the last 10 years.
What hardiness zone is 32227?: 32227 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