United States - Average Weekly of All Employees, Manufacturing was 40.00000 Hours in March of 2024, according to the United States Federal Reserve. Historically, United States - Average Weekly of All Employees, Manufacturing reached a record high of 41.10000 in May of 2014 and a record low of 38.00000 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Average Weekly of All Employees, Manufacturing - last updated from the United States Federal Reserve on April of 2024.