Average Weekly Hours of Production Employees: Wholesale Trade in Michigan was 39.30000 Hours per Week in January of 2021, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Wholesale Trade in Michigan reached a record high of 39.30000 in January of 2017 and a record low of 36.00000 in January of 2003. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Wholesale Trade in Michigan - last updated from the United States Federal Reserve on April of 2024.