ZIP Code 48708 Hardiness Zones and Climate Data

ZIP Code 48708 - Bay City Michigan is in 2023 USDA Hardiness Zones 6a (-10°F to -5°F)

Additional Gardening Related Climate Data for ZIP Code 48708 - Bay City, Michigan

2023 Hardiness Zone:Zone 6a: -10°F to -5°F
2012 Hardiness Zone:Zone 6a: -10°F to -5°F
1990 Hardiness Zone:Zone 6a: -10F to -5F
Average First Frost Date:Oct. 11 - Oct. 20
Average Last Frost Date:May 1 - May 10
Koppen-Geiger Climate Zone:Dfb - Humid Continental Mild Summer, Wet All Year
Ecoregion:57e - Saginaw Lake Plain
Current Drought Status:Exceptional Drought
Heat Zone Days: Rare Over 86°F

Annual Climate Data for ZIP Code 48708 - Bay City, MI

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)14152435475660595141312138
Avg Max Temp (°F)28314154687782797160453456
Avg Precip (In.)1.661.272.092.963.043.072.363.364.262.632.651.831.15

Source Data:

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