ZIP Code 18460 Hardiness Zones and Climate Data

ZIP Code 18460 - South Sterling Pennsylvania is in 2023 USDA Hardiness Zones 6a (-10°F to -5°F)

Additional Gardening Related Climate Data for ZIP Code 18460 - South Sterling, Pennsylvania

2023 Hardiness Zone:Zone 6a: -10°F to -5°F
2012 Hardiness Zone:Zone 5b: -15°F to -10°F
1990 Hardiness Zone:Zone 1b: -15F to -10F
Average First Frost Date:Oct. 1 - Oct. 10
Average Last Frost Date:May 21 - May 31
Koppen-Geiger Climate Zone:Dfa - Humid Continental Hot Summers
Ecoregion:62b - Low Poconos
Current Drought Status:Exceptional Drought
Heat Zone Days: Rare Over 86°F

Annual Climate Data for ZIP Code 18460 - South Sterling, PA

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12132232425155544636271834
Avg Max Temp (°F)31334254657378766858463555
Avg Precip (In.)3.713.073.754.14.664.614.173.894.673.774.063.547.97

Source Data:

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