It was 48 degrees at noon on Jan. 20, 2017, when Donald J. Trump was first sworn in as president at the Capitol. This time around, with a forecast high of only 23 degrees, he would have been taking the oath during one of the coldest inaugurations in decades.

Oklahoma’s troops join nearly 8,000 National Guard Soldiers and Airmen from 40 states and territories to support the D.C. National Guard.

The Idaho National Guard is heading to D.C. for the 60th Presidential Inauguration, supporting crowd management, traffic control, and emergency services.

Members of the Connecticut National Guard and the Connecticut State Police will join security efforts for the U.S. Presidential Inauguration in Washington, D.C. Monday. Gov. Ned Lamont on Thursday announced the deployments,