CPI Trimmed-mean in the United States increased to 6.16 percent in April from 6.05 percent in March of 2022. CPI Trimmed-mean in the United States averaged 2.69 percent from 1983 until 2022, reaching an all time high of 6.16 percent in April of 2022 and a record low of 0.70 percent in October of 2010. In the United States, the 16 percent trimmed-mean CPI is a weighted average of one-month inflation rates of components whose expenditure weights fall below the 92nd percentile and above the 8th percentile of price changes. The Cleveland Fed calculates the 16 percent trimmed-mean CPI by taking a weighted average across the component inflation rates after excluding, or trimming, items whose expenditure weights fall in the top 8 percent and bottom 8 percent of the price change distribution. This page provides – United States CPI Trimmed-mean- actual values, historical data, forecast, chart, statistics, economic calendar and news.