How many chill hours does 75559 get?

75559 averages 927 chill hours per winter, ranging from 550 to 1333 across the last 10 years.

What hardiness zone is 75559?

75559 is in USDA hardiness zone 8b.

Location almanac

The short answer

75559 averages 927 chill hours per winter (550–1,333 across 10 years) in USDA zone 8b.

75559 climate
Average chill hours	927 (550–1,333 across 10 winters)
USDA hardiness zone	8b
Last spring frost	typically February 12 – March 20
First fall frost	typically November 10 – 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 75559’s chill hours and zone:

Chill and zone requirements are comfortably met in 75559.

Show 127 more good fit varieties

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

Marginal varieties for this location
Variety	Fruit
Rome Beauty	Apple
Reliance	Peach

How many chill hours does 75559 get?: 75559 averages 927 chill hours per winter, ranging from 550 to 1333 across the last 10 years.
What hardiness zone is 75559?: 75559 is in USDA hardiness zone 8b.

Growing fruit trees in 75559? 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