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Chill hours in 93522

The short answer

93522 averages 1,764 chill hours per winter (1,0822,272 across 10 years) in USDA zone 8b.
93522 climate
Average chill hours1,764 (1,082–2,272 across 10 winters)
USDA hardiness zone8b
Last spring frosttypically March 14 – April 15
First fall frosttypically October 27 – December 1

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 93522’s chill hours and zone:

Good fit (159)

Chill and zone requirements are comfortably met in 93522.

Good fit varieties for this location
VarietyFruit
Acey MacApple
AkaneApple
AnnaApple
Arkansas BlackApple
BraeburnApple
CameoApple
CandyCrispApple
Cox's Orange PippinApple
Dorsett GoldenApple
EmpireApple
FortuneApple
FujiApple
GalaApple
Ginger GoldApple
GoldRushApple
Golden DeliciousApple
Golden SupremeApple
Granny SmithApple
GravensteinApple
JonagoldApple
JonamacApple
JonathanApple
LibertyApple
McIntoshApple
MutsuApple
Northern SpyApple
Paula RedApple
Pink LadyApple
Red DeliciousApple
Rome BeautyApple
Show 129 more good fit varieties
How many chill hours does 93522 get?
93522 averages 1764 chill hours per winter, ranging from 1082 to 2272 across the last 10 years.
What hardiness zone is 93522?
93522 is in USDA hardiness zone 8b.

Growing fruit trees in 93522? 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