How many chill hours does 13305 get?

13305 averages 1498 chill hours per winter, ranging from 1181 to 1830 across the last 10 years.

What hardiness zone is 13305?

13305 is in USDA hardiness zone 4b.

Location almanac

The short answer

13305 averages 1,498 chill hours per winter (1,181–1,830 across 10 years) in USDA zone 4b.

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 13305’s chill hours and zone:

Chill and zone requirements are comfortably met in 13305.

Show 90 more good fit varieties

How many chill hours does 13305 get?: 13305 averages 1498 chill hours per winter, ranging from 1181 to 1830 across the last 10 years.
What hardiness zone is 13305?: 13305 is in USDA hardiness zone 4b.

Growing fruit trees in 13305? 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