How many chill hours does 77882 get?

77882 averages 568 chill hours per winter, ranging from 243 to 810 across the last 10 years.

What hardiness zone is 77882?

77882 is in USDA hardiness zone 9a.

Location almanac

The short answer

77882 averages 568 chill hours per winter (243–810 across 10 years) in USDA zone 9a.

77882 climate
Average chill hours	568 (243–810 across 10 winters)
USDA hardiness zone	9a
Last spring frost	typically January 20 – March 6
First fall frost	typically November 1 – December 19

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 77882’s chill hours and zone:

Chill and zone requirements are comfortably met in 77882.

Show 48 more good fit varieties

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

Show 7 more marginal varieties

How many chill hours does 77882 get?: 77882 averages 568 chill hours per winter, ranging from 243 to 810 across the last 10 years.
What hardiness zone is 77882?: 77882 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