Average Weekly Hours of All Employees: Manufacturing in Massachusetts was 39.80000 Hours per Week in January of 2021, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Manufacturing in Massachusetts reached a record high of 40.40000 in January of 2017 and a record low of 39.10000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Manufacturing in Massachusetts - last updated from the United States Federal Reserve on April of 2024.