Average Weekly Hours of Production Employees: Manufacturing in New Hampshire was 41.40000 Hours per Week in January of 2020, according to the United States Federal Reserve. Historically, Average Weekly Hours of Production Employees: Manufacturing in New Hampshire reached a record high of 43.30000 in January of 2018 and a record low of 38.70000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of Production Employees: Manufacturing in New Hampshire - last updated from the United States Federal Reserve on March of 2024.