Arena Profile: Susan Del Percio. Susan Del Percio is a New York-based Republican strategist and founder of Susan Del Percio Strategies, a full service strategic communications firm. Her clients include private and non-profit corporations, leading candidates for public office and issue advocacy organizations.
Daylight Saving Time. DST started on Sunday, March 12, 2017 at 2:00 AM local standard time. DST ends on Sunday, November 5, 2017 at 2:00 AM local daylight time. See time changes/daylight saving time in other years. Weather.
MDT is sometimes listed as UTC - 6 hours or -0600, and MST can be listed as UTC - 7 hours or -0700. Many western states of the United States follow Mountain Standard Time during the winter and Mountain Daylight Time during the summer. In some states, parts of the state follows this pattern, but other parts do not.