Codington County, South Dakota

Local growing conditions for Codington County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 6 ZIP codes in our data.

Hardiness zones in Codington County

Codington County spans these USDA plant hardiness zones (by number of ZIP codes):

Zone 4 (6)

Local weather & frost dates

Open any community in Codington County for its live forecast, frost dates, and planting calendar:

Watertown 57201 Florence 57235 Henry 57243 Kranzburg 57245 South Shore 57263 Wallace 57272

More for South Dakota

Agriculture in South Dakota
Frost dates across South Dakota
USDA hardiness zones explained
Planting calendar by ZIP code

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County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.