Back 1 hour
When local standard time was about to reach
Monday, April 1, 1974, 12:00:00 midnight clocks were turned backward 1 hour to
Sunday, March 31, 1974, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Apr 1, 1974 than the day before. There was more light in the morning.