The Labor Department released the inflation report for December, which showed prices were up 2.9% from a year ago, in line with economists expectations and up from 2.7% in November.

The consumer price index increased by 2.9 percent in December from a year earlier, the Labor Department reported Wednesday, in line with economists’ expectations and hotter than a 2.7 percent rise in November. It was also above a 2.6 percent annual increase in October.

The Labor Department's inflation report for the month of December showed that food and energy prices were the primary drivers of stubborn inflation experienced by consumers.

U.S. inflation accelerated last month as prices for gas, eggs, and used cars rose, yet underlying price pressures also showed signs of easing, bolstering hopes that the Federal Reserve could still cut its key interest rate this year.

The December inflation report shows that inflation rose by 0.4% month over month and 2.9% year over year. NBC News' Brian Cheung and Editor-in-Chief at Investopedia Caleb Silver break down the latest economic data.

The consumer price index (CPI) rose 2.9 percent year-over-year in December, the largest annual increase since July. When stripping out the more volatile food and energy sectors, core inflation slowed to 3.

US consumer inflation rose for a third straight month in December as energy prices jumped but a widely watched measure eased slightly, raising hopes that underlying inflation may be moderating.