CPI Trimmed-mean in the United States averaged 2.70 percent from 1983 until 2022, reaching an all time high of 6.53 percent in May of 2022 and a record low of 0.70 percent in October of 2010. This page provides - United States CPI Trimmed-mean- actual values, historical data, forecast, chart, statistics, economic calendar and news. United States CPI 16% Trimmed-Mean - data, historical chart, forecasts and calendar of releases - was last updated on June of 2022.