Average Weekly Hours of Production Employees: Manufacturing in Massachusetts was 41.20000 Hours per Week in January of 2020, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Manufacturing in Massachusetts reached a record high of 41.90000 in January of 2017 and a record low of 39.30000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Manufacturing in Massachusetts - last updated from the United States Federal Reserve on April of 2024.