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Chill hours in 53920

The short answer

53920 averages 1,346 chill hours per winter (1,1531,679 across 10 years) in USDA zone 5a.
53920 climate
Average chill hours1,346 (1,153–1,679 across 10 winters)
USDA hardiness zone5a
Last spring frosttypically April 26 – May 13
First fall frosttypically October 14 – November 10

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 53920’s chill hours and zone:

Good fit (152)

Chill and zone requirements are comfortably met in 53920.

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 53920 get?
53920 averages 1346 chill hours per winter, ranging from 1153 to 1679 across the last 10 years.
What hardiness zone is 53920?
53920 is in USDA hardiness zone 5a.

Growing fruit trees in 53920? Get a care calendar anchored to this exact climate, with email reminders.

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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