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Chill hours in L9E

The short answer

L9E averages 1,563 chill hours per winter (1,2981,865 across 10 years) in USDA zone 5b.
L9E climate
Average chill hours1,563 (1,298–1,865 across 10 winters)
USDA hardiness zone5b (NRCan zone 6b)
Last spring frosttypically April 22 – May 1
First fall frosttypically October 31 – November 13

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 L9E’s chill hours and zone:

Good fit (152)

Chill and zone requirements are comfortably met in L9E.

Good fit varieties for this location
VarietyFruit
Acey MacApple
AkaneApple
AnnaApple
Arkansas BlackApple
BraeburnApple
CameoApple
CandyCrispApple
CortlandApple
Cox's Orange PippinApple
CrimsonCrispApple
Dorsett GoldenApple
EarligoldApple
EmpireApple
FortuneApple
FujiApple
GalaApple
Ginger GoldApple
GoldRushApple
Golden DeliciousApple
Golden SupremeApple
Granny SmithApple
GravensteinApple
HoneycrispApple
IdaredApple
JonagoldApple
JonamacApple
JonathanApple
LibertyApple
LodiApple
McIntoshApple
Show 122 more good fit varieties
How many chill hours does L9E get?
L9E averages 1563 chill hours per winter, ranging from 1298 to 1865 across the last 10 years.
What hardiness zone is L9E?
L9E is in USDA hardiness zone 5b.

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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