How many chill hours does 29429 get?

29429 averages 595 chill hours per winter, ranging from 369 to 754 across the last 10 years.

What hardiness zone is 29429?

29429 is in USDA hardiness zone 9a.

Location almanac

The short answer

29429 averages 595 chill hours per winter (369–754 across 10 years) in USDA zone 9a.

29429 climate
Average chill hours	595 (369–754 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 22 – March 13
First fall frost	typically November 24 – December 23

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 29429’s chill hours and zone:

Chill and zone requirements are comfortably met in 29429.

Show 48 more good fit varieties

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

How many chill hours does 29429 get?: 29429 averages 595 chill hours per winter, ranging from 369 to 754 across the last 10 years.
What hardiness zone is 29429?: 29429 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