How many chill hours does 76073 get?

76073 averages 877 chill hours per winter, ranging from 610 to 1232 across the last 10 years.

What hardiness zone is 76073?

76073 is in USDA hardiness zone 8a.

Location almanac

The short answer

76073 averages 877 chill hours per winter (610–1,232 across 10 years) in USDA zone 8a.

76073 climate
Average chill hours	877 (610–1,232 across 10 winters)
USDA hardiness zone	8a
Last spring frost	typically February 4 – March 12
First fall frost	typically November 1 – December 10

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 76073’s chill hours and zone:

Chill and zone requirements are comfortably met in 76073.

Show 123 more good fit varieties

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

How many chill hours does 76073 get?: 76073 averages 877 chill hours per winter, ranging from 610 to 1232 across the last 10 years.
What hardiness zone is 76073?: 76073 is in USDA hardiness zone 8a.

Growing fruit trees in 76073? Get a care calendar anchored to this exact climate, with email reminders.

[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