Average Weekly Hours of Production Employees: Professional and Business Services in Michigan was 35.50000 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Professional and Business Services in Michigan reached a record high of 36.90000 in June of 2014 and a record low of 32.40000 in April of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Professional and Business Services in Michigan - last updated from the United States Federal Reserve on April of 2024.