Average Weekly Hours of All Employees: Manufacturing in Arkansas was 40.20000 Hours per Week in January of 2021, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Manufacturing in Arkansas reached a record high of 42.20000 in January of 2018 and a record low of 37.80000 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 Arkansas - last updated from the United States Federal Reserve on April of 2024.