Average Weekly Hours of Production Employees: Manufacturing in Maryland was 40.80000 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Manufacturing in Maryland reached a record high of 46.20000 in June of 2020 and a record low of 36.70000 in February of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Manufacturing in Maryland - last updated from the United States Federal Reserve on April of 2024.