ZIP Code 57301 Hardiness Zones and Climate Data

ZIP Code 57301 - Mitchell South Dakota is in 2023 USDA Hardiness Zones 5a (-20°F to -15°F)

Additional Gardening Related Climate Data for ZIP Code 57301 - Mitchell, South Dakota

2023 Hardiness Zone:Zone 5a: -20°F to -15°F
2012 Hardiness Zone:Zone 5a: -20°F to -15°F
Zone 4b: -25°F to -20°F
1990 Hardiness Zone:Zone 4b: -25F to -20F
Average First Frost Date:October 1 - 10
Average Last Frost Date:May 1 - 10
Koppen-Geiger Climate Zone:Dfa - Humid Continental Hot Summers
Ecoregion:46n - James River Lowland
Current Drought Status:Exceptional Drought
Heat Zone Days: 31 - 45 days Over 86°F

Annual Climate Data for ZIP Code 57301 - Mitchell, SD

Avg Min Temp (°F)5112335475762604936221035
Avg Max Temp (°F)26334459718187857662433058
Avg Precip (In.).47.631.642.663.353.52.692.372.281.611.17.5122.89

Source Data: