Excluding autos, retail sales were down a record 3.1 percent. This reflected declines at department stores, specialty clothing stores, furniture stores, hardware stores, restaurants and service stations. The 15.9 percent drop at service stations was heavily influenced by the steep decline in gasoline prices during the month.

Automakers closed out a dismal 2008 with General Motors Corp. having its worst year in nearly a half-century and both GM and Chrysler LLC having to take emergency loans from the government's bailout fund.

Last week, the nation's major chain stores reported dismal sales results for December. Even Wal-Mart Stores Inc. reported smaller gains than economists expected. Among the retailers reporting big declines were Sears Holdings Corp., which operates Sears and Kmart stores, luxury retailer Saks Inc. and Gap Inc.

Departing Wal-Mart Chief Executive Lee Scott on Monday told the annual National Retail Federation convention that while a new economic stimulus package from the government will have "some impact" on the economy, he doesn't expect a quick rebound since "fundamental changes" in consumer behavior — an increased focus on saving and less buying — will likely linger.

Scott, who was making his last public speech as CEO and president of the world's largest retailer, predicted that the first half of 2009 will be "extremely challenging," and said he hopes the second half would be a little easier.