How many chill hours does 85937 get?

85937 averages 1628 chill hours per winter, ranging from 1443 to 1763 across the last 10 years.

What hardiness zone is 85937?

85937 is in USDA hardiness zone 7a.

Location almanac

The short answer

85937 averages 1,628 chill hours per winter (1,443–1,763 across 10 years) in USDA zone 7a.

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 85937’s chill hours and zone:

Chill and zone requirements are comfortably met in 85937.

Show 131 more good fit varieties

How many chill hours does 85937 get?: 85937 averages 1628 chill hours per winter, ranging from 1443 to 1763 across the last 10 years.
What hardiness zone is 85937?: 85937 is in USDA hardiness zone 7a.

Growing fruit trees in 85937? 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