Average Weekly Hours of All Employees: Professional and Business Services in District of Columbia (DISCONTINUED) was 36.16087 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 District of Columbia (DISCONTINUED) reached a record high of 39.55613 in November of 2020 and a record low of 32.48702 in July of 2010. 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 District of Columbia (DISCONTINUED) - last updated from the United States Federal Reserve on March of 2024.