Thornton, CO

United States flag

Thornton is a city in United States, Northern America, with a population of 133 thousand people.

America/Denver is the time zone used in Thornton. The local time is currently 7 hours behind UTC. This offset is also called -- (--).

Thornton does observe daylight saving time.

Daylight saving time

  • Mar 10, 2024
    02:00
    ->
    03:00
    Sunday, March 10, 2024, the clock was set forwards by 1 hour, from 02:00 AM MST to 03:00 AM MDT. Sunrise and sunset will be about 1 hour later than the previous day.
  • Nov 3, 2024
    02:00
    ->
    01:00
    Sunday, November 3, 2024, the clock was set backwards by 1 hour, from 02:00 AM MDT to 01:00 AM MST. Sunrise and sunset will be about 1 hour earlier than the previous day.
  • Mar 9, 2025
    02:00
    ->
    03:00
    Sunday, March 9, 2025, the clock will be set forwards by 1 hour, from 02:00 AM MST to 03:00 AM MDT. Sunrise and sunset will be about 1 hour later than the previous day.
  • Nov 2, 2025
    02:00
    ->
    01:00
    Sunday, November 2, 2025, the clock will be set backwards by 1 hour, from 02:00 AM MDT to 01:00 AM MST. Sunrise and sunset will be about 1 hour earlier than the previous day.

Sunlight in Thornton

sunrise7:22 AM
Sunrise
sunset4:45 PM
Sunset
length of day9h 22m
Length of day

2024 Holidays in Thornton

  • Jan 1
    New Year's Day
  • Jan 15
    Martin Luther King Jr. Day
  • Feb 19
    Washington-Lincoln Day
  • May 27
    Memorial Day
  • Jun 19
    Juneteenth
  • Jul 4
    Independence Day
  • Sep 2
    Labour Day
  • Nov 11
    Veterans Day
  • Nov 28
    Thanksgiving Day
  • Dec 25
    Christmas Day