The Labor Department on Wednesday said that the consumer price index (CPI) – a broad measure of how much everyday goods like gasoline, groceries and rent cost – increased 0.4% in December while ticking up to 2.9% on an annual basis.
So-called core prices, which exclude more volatile measurements of gasoline and food to better assess price growth trends, were up 0.2% on a monthly basis in December, in line with expectations and down from 0.3% the prior month. Core prices were up 3.2% in December compared with a year ago, slightly cooler than expected and down from 3.3% in November.
Energy costs accounted for over 40% of the monthly CPI increase, with the Bureau of Labor Statistics’ energy index rising 2.6% in December after energy prices showed little change in recent months. Gasoline prices were up 4.4% for the month of December.
Food prices also rose in December by 0.3% on a monthly basis. Both food at home and food away from home increased by 0.3% last month.
Housing costs rose by 0.3% in December, the same as the increase observed in November. The shelter index is up 4.6% over the past year, which is the smallest 12-month increase since January 2022.