Average Weekly Hours of All Employees: Professional and Business Services in Arizona was 36.30000 Hours per Week in January of 2021, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Professional and Business Services in Arizona reached a record high of 37.00000 in January of 2017 and a record low of 35.10000 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: Professional and Business Services in Arizona - last updated from the United States Federal Reserve on March of 2024.