U.S. manufacturing grew at the slowest pace in eight months as bitter cold weather and snowstorms across the country weakened demand for new orders.
The tepid report Monday from the Institute for Supply Management sent stocks sharply lower, with the Dow Jones industrial average tumbling more than 325 points. Muted growth in manufacturing is often seen as a sign of economic weakness, and makes some question the stock market's momentum.
The national index for manufacturers fell to 51.3 in January from 56.5 in December. Any index above 50 signals growth; any number below 50 suggests decline. The report "mirrors other recent [reports] which have shown weaknesses with weather and the holidays dampening demand and output," said Chad Moutray, chief economist for the National Association of Manufacturers.
Meanwhile, growth improved among Midwest factories. Creighton University reported that its business conditions index increased for a third consecutive month.
Regional results were propelled by inventory improvements and strong sales of metal products, machines and other durable goods that last more than three years.
The Creighton index grew to 57.7 in January from 53.2 in December for the nine-state Mid-America region that includes Minnesota, Iowa, Missouri, Nebraska, North Dakota, South Dakota, Kansas, Oklahoma, and Arkansas.
Midwest employment also sprung back during the month after hiring declines in December. Hiring was so strong that the region has now regained all the jobs lost during the recession, the report said. In addition, plant managers surveyed by Creighton said they expect to raise workers' pay in 2014 by an average 2.5 percent, up from an estimate of 2 percent a month ago.
Ernie Goss, director of Creighton University's Economic Forecasting Group, said his January report found "very strong growth" for the region as business services and durable goods makers performed well. Their gains offset setbacks seen by some makers of processed foods, paper products and other goods.