Back 1 hour
When local daylight time was about to reach
Saturday, March 8, 1980, 12:00:00 midnight clocks were turned backward 1 hour to
Friday, March 7, 1980, 11:00:00 pm local standard time instead.
Sunrise and sunset were about 1 hour earlier on Mar 8, 1980 than the day before. There was more light in the morning.