Skip to content
EveryOrchard
Menu

Location almanac

Chill hours in 59212

The short answer

59212 averages 1,118 chill hours per winter (6271,318 across 10 years) in USDA zone 4a.
59212 climate
Average chill hours1,118 (627–1,318 across 10 winters)
USDA hardiness zone4a
Last spring frosttypically April 28 – May 19
First fall frosttypically September 21 – October 15

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 59212’s chill hours and zone:

How many chill hours does 59212 get?
59212 averages 1118 chill hours per winter, ranging from 627 to 1318 across the last 10 years.
What hardiness zone is 59212?
59212 is in USDA hardiness zone 4a.

Growing fruit trees in 59212? Get a care calendar anchored to this exact climate, with email reminders.

Start My Orchard

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026