Skip to content
EveryOrchard
Menu

Location almanac

Chill hours in V1K

The short answer

V1K averages 1,568 chill hours per winter (9951,783 across 10 years) in USDA zone 4b.
V1K climate
Average chill hours1,568 (995–1,783 across 10 winters)
USDA hardiness zone4b (NRCan zone 4b)
Last spring frosttypically May 1 – June 10
First fall frosttypically September 27 – October 22

Computed from 10 winters of ERA5 hourly temperature (Open-Meteo, 2015–2025); zones from USDA PHZM 2023 / NRCan 1981–2010. Data updated July 3, 2026. See methodology.

Every variety in our database, checked against V1K’s chill hours and zone:

How many chill hours does V1K get?
V1K averages 1568 chill hours per winter, ranging from 995 to 1783 across the last 10 years.
What hardiness zone is V1K?
V1K is in USDA hardiness zone 4b.

Growing fruit trees in V1K? 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] Natural Resources Canada. Plant Hardiness Zones of Canada — accessed July 2026