ZIP Code 79720 Hardiness Zones and Climate Data

ZIP Code 79720 - Big Spring Texas is in 2023 USDA Hardiness Zones 8b (15°F to 20°F) and 8a (10°F to 15°F)

Additional Gardening Related Climate Data for ZIP Code 79720 - Big Spring, Texas

2023 Hardiness Zone:Zone 8b: 15°F to 20°F
Zone 8a: 10°F to 15°F
2012 Hardiness Zone:Zone 8a: 10°F to 15°F
Zone 7b: 5°F to 10°F
1990 Hardiness Zone:Zone 7b: 5F to 10F
Average First Frost Date:Nov. 1 - Nov. 10
Average Last Frost Date:Mar. 21 - Mar. 31
Koppen-Geiger Climate Zone:BSk - Cold Semi-Arid Climate
Ecoregion:25i - Llano Estacado
Current Drought Status:Exceptional Drought
Heat Zone Days: 121 - 150 days Over 86°F

Annual Climate Data for ZIP Code 79720 - Big Spring, TX

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)29344149596770706252393150
Avg Max Temp (°F)56627078869294938678665876
Avg Precip (In.).71.81.711.342.942.531.772.33.471.76.78.6819.8

Source Data:

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