Average Weekly Hours of Production Employees: Manufacturing in New Jersey was 41.50000 Hours per Week in January of 2020, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Manufacturing in New Jersey reached a record high of 42.10000 in January of 2004 and a record low of 39.70000 in January of 2017. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Manufacturing in New Jersey - last updated from the United States Federal Reserve on April of 2024.