The U.S. economy grew a bit faster than previously estimated in the second quarter, recording its quickest pace in more than two years, but the momentum probably slowed in the third quarter as Hurricanes Harvey and Irma temporarily curbed activity.

Gross domestic product increased at a 3.1 percent annual rate in the April-June period, the Commerce Department said in its third estimate on Thursday. The upward revision from the 3.0 percent rate of growth reported last month reflected a slightly faster pace of inventory investment.

Growth last quarter was the quickest since the first quarter of 2015 and followed a 1.2 percent pace in the January-March period. Economists had expected that the second-quarter GDP growth rate would be unrevised at 3.0 percent.