U.S. retail sales dropped by the most in nearly two years in January, likely because of frigid temperatures and moderation following hefty gains in the past four months, suggesting a sharp slowdown in economic growth early in the first quarter.

U.S. retail sales fell more than expected in January, dropping a seasonally adjusted 0.9% from December to $723.9 billion, the Commerce Department said. Economists surveyed by The Wall Street Journal had expected a drop of 0.

The advance report for retail sales plummeted by 0.9 percent for January, offset only modestly by upward revisions to prior months. Read more here.