Federal Reserve Economic Data: Your trusted data source since 1991

16% Trimmed-Mean Consumer Price Index (TRMMEANCPIM159SFRBCLE)


Aug 2023: 4.46811 (+ more)   Updated: Sep 13, 2023
Aug 2023:  4.46811  
Jul 2023:  4.79299  
Jun 2023:  5.01831  
May 2023:  5.53969  
Apr 2023:  6.07471  
View All


Percent Change from Year Ago,
Seasonally Adjusted




Source: Federal Reserve Bank of Cleveland  

Release: Current Median CPI  

Units:  Percent Change from Year Ago, Seasonally Adjusted

Frequency:  Monthly


16% Trimmed-Mean Consumer Price Index (CPI) is a measure of core inflation calculated by the Federal Reserve Bank of Cleveland. The Trimmed-Mean CPI excludes the CPI components that show the most extreme monthly price changes. This series excludes 8% of the CPI components with the highest and lowest one-month price changes from each tail of the price-change distribution resulting in a 16% Trimmed-Mean Inflation Estimate.

For further information, visit The Federal Reserve Bank of Cleveland.

Suggested Citation:

Federal Reserve Bank of Cleveland, 16% Trimmed-Mean Consumer Price Index [TRMMEANCPIM159SFRBCLE], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/TRMMEANCPIM159SFRBCLE, September 24, 2023.


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