Average Weekly Hours of All Employees: Total Private in Oklahoma was 35.10000 Hours per Week in January of 2020, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Total Private in Oklahoma reached a record high of 35.70000 in January of 2019 and a record low of 34.80000 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Total Private in Oklahoma - last updated from the United States Federal Reserve on April of 2024.