test = Oct. 21 - Oct. 31 ZIP Code 60087 - Waukegan, Illinois Hardiness Zones

ZIP Code 60087 Hardiness Zones and Climate Data

ZIP Code 60087 - Waukegan Illinois is in 2023 USDA Hardiness Zones 6a (-10°F to -5°F)

Additional Gardening Related Climate Data for ZIP Code 60087 - Waukegan, Illinois

2023 Hardiness Zone:Zone 6a: -10°F to -5°F
2012 Hardiness Zone:Zone 5b: -15°F to -10°F
1990 Hardiness Zone:Zone 5a: -20F to -15F
Average First Frost Date:Oct. 21 - Oct. 31
Average Last Frost Date:May 1 - May 10
Koppen-Geiger Climate Zone:Dfa - Humid Continental Hot Summers
Ecoregion:54e - Chiwaukee Prairie Region
Current Drought Status:Exceptional Drought
Heat Zone Days: Rare Over 86°F

Annual Climate Data for ZIP Code 60087 - Waukegan, IL

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)12172636465662615342301938
Avg Max Temp (°F)28334355677781807361473456
Avg Precip (In.)1.641.382.233.733.443.713.644.253.432.462.612.0934.61

Source Data:

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