Daylight saving time ends on Sunday. 

This is the weekend to “Fall Back.”  When going to bed Saturday night, turn your clocks back one hour. 

Daylight saving time became a national standard in 1966 when President Lyndon Johnson signed the Uniform Time Act, which was established as a way to conserve energy.  The thinking was if it’s light out longer, that’s less time you’ll need to use the lights in your house.