Average Weekly Hours of All Employees: Professional and Business Services in Missouri (DISCONTINUED) was 35.54665 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Professional and Business Services in Missouri (DISCONTINUED) reached a record high of 37.47368 in June of 2008 and a record low of 33.90874 in February of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Professional and Business Services in Missouri (DISCONTINUED) - last updated from the United States Federal Reserve on April of 2024.