Regional Price Parities: Services: Other for Washington was 104.42300 Index in January of 2022, according to the United States Federal Reserve. Historically, Regional Price Parities: Services: Other for Washington reached a record high of 104.42400 in January of 2017 and a record low of 99.94600 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Regional Price Parities: Services: Other for Washington - last updated from the United States Federal Reserve on March of 2024.