South Dakota, United States Climate Records

Warmest January Days

The warmest January days in South Dakota are:

Rapid City, South Dakota200573.4°F
Rapid City, South Dakota201271.1°F
Rapid City, South Dakota198970°F
Rapid City, South Dakota198770°F
Rapid City, South Dakota199069.1°F

Coldest January Days

The coldest January days in South Dakota were:

Huron, South Dakota1988-36.9°F
Watertown, South Dakota2009-34.1°F
Watertown, South Dakota1974-33.2°F
Watertown, South Dakota1985-32.3°F
Sioux Falls, South Dakota1974-31°F

Wettest January Days

The wettest single days in January occurred:

Huron, South Dakota19733.2 inches
Rapid City, South Dakota19992.2 inches
Sioux Falls, South Dakota19732.2 inches
Rapid City, South Dakota19951.4 inches
Watertown, South Dakota19801 inches