How many chill hours does 73460 get?

73460 averages 1041 chill hours per winter, ranging from 747 to 1345 across the last 10 years.

What hardiness zone is 73460?

73460 is in USDA hardiness zone 8a.

Location almanac

The short answer

73460 averages 1,041 chill hours per winter (747–1,345 across 10 years) in USDA zone 8a.

73460 climate
Average chill hours	1,041 (747–1,345 across 10 winters)
USDA hardiness zone	8a
Last spring frost	typically February 22 – March 19
First fall frost	typically November 1 – December 9

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 73460’s chill hours and zone:

Chill and zone requirements are comfortably met in 73460.

Show 129 more good fit varieties

How many chill hours does 73460 get?: 73460 averages 1041 chill hours per winter, ranging from 747 to 1345 across the last 10 years.
What hardiness zone is 73460?: 73460 is in USDA hardiness zone 8a.

Growing fruit trees in 73460? 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