How many chill hours does 38588 get?

38588 averages 1281 chill hours per winter, ranging from 1077 to 1630 across the last 10 years.

What hardiness zone is 38588?

38588 is in USDA hardiness zone 7a.

Location almanac

The short answer

38588 averages 1,281 chill hours per winter (1,077–1,630 across 10 years) in USDA zone 7a.

38588 climate
Average chill hours	1,281 (1,077–1,630 across 10 winters)
USDA hardiness zone	7a
Last spring frost	typically March 16 – April 16
First fall frost	typically November 1 – November 23

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 38588’s chill hours and zone:

Chill and zone requirements are comfortably met in 38588.

Show 131 more good fit varieties

How many chill hours does 38588 get?: 38588 averages 1281 chill hours per winter, ranging from 1077 to 1630 across the last 10 years.
What hardiness zone is 38588?: 38588 is in USDA hardiness zone 7a.

Growing fruit trees in 38588? 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