Average Weekly Hours of All Employees: Manufacturing in South Dakota (DISCONTINUED) was 40.18698 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Manufacturing in South Dakota (DISCONTINUED) reached a record high of 42.24463 in December of 2013 and a record low of 33.30678 in April of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Manufacturing in South Dakota (DISCONTINUED) - last updated from the United States Federal Reserve on April of 2024.