December 2023 Consumer Price Index — 2024-01-11

The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.3 percent in December on a seasonally adjusted basis, after rising 0.1 percent in November, the U.S. Bureau of Labor Statistics reported today. Over the last 12 months, the all items index increased 3.4 percent before seasonal adjustment. The index for shelter continued to rise in December, contributing over half of the monthly all items increase. The energy index rose 0.4 percent over the month as increases in the electricity index and the gasoline index more than offset a decrease in the natural gas index. The food index increased 0.2 percent in December, as it did in November. The index for food at home increased 0.1 percent over the month and the index for food away from home rose 0.3 percent. The index for all items less food and energy rose 0.3 percent in December, the same monthly increase as in November.