For the fourth quarter as a whole, total industrial production moved up at an annual rate of 3.8 percent. In December, manufacturing output increased 1.1 percent, its largest gain since February 2018. The output of mines rose 1.5 percent, but the index for utilities fell 6.3 percent, as warmer-than-usual temperatures lowered the demand for heating.

At 109.9 percent of its 2012 average, total industrial production was 4.0 percent higher in December than it was a year earlier. Capacity utilization for the industrial sector rose 0.1 percentage point in December to 78.7 percent, a rate that is 1.1 percentage points below its long-run (1972–2017) average.