When local standard time is about to reach
Sunday, March 12, 2017, 2 a.m. clocks are turned forward 1 hour to
Sunday, March 12, 2017, 3 a.m. local daylight time instead
Sunrise and sunset will be about 1 hour later on Mar 12, 2017 than the day before. There will be more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.