Daylight Saving Time Does Not Impact Every American- Why Some States Do Not Participate

By | March 6, 2024

With daylight saving time right around the corner, most of the country is gearing up to have even more hours of daylight starting Sunday. But not everyone is set to spring forward. 

There are a few places, including Arizona and Hawaii, that do not observe the time change that will have hundreds of millions of Americans adjusting clocks to account for the hour lost, USA TODAY previously reported. 

The reasons why vary, as some have opted out due to factors related to respective environment or geography. 

Daylight saving time is a twice-annual time change that occurs between March and November. 

Clocks are adjusted by one hour twice a year, with many Americans adjusting clocks in March to account for the hour lost and adjusting in November to account for the hour gained, according to previous USA TODAY reporting. 

We accommodate for more daylight in the summer evenings in March and accommodate for more daylight in the mornings in November, USA TODAY reported. 

The time change last months, depending whether we are falling back or springing forward. 

This year, daylight saving time will end on Sunday, Nov. 3, at 2 a.m. local time and won’t pick up again until Sunday, March 9, 2025, USA TODAY reported. 

Hawaii and Arizona (with the exception of the Navajo Nation) do not participate in daylight saving time. 

There are also five other U.S. territories that do not participate, either. 

  • American Samoa
  • Guam
  • Northern Mariana Islands
  • Puerto Rico 
  •  U.S. Virgin Islands