Current time in Boulder city, United States

The current time now in Boulder is 12:30, Thursday, 25 December 2025, week 52

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Clock online — Boulder, United States

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The exact time is now in your city Boulder, United States

12:30 :25

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Boulder time

Now Mountain Standard Time (North America) (MST), offset UTC America/Denver -07:00,
Mountain Daylight Time (North America) (MDT) standard time zone, UTC-06:00 will start from Sunday 13 March 2022, 03:00
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The sun comes up

Sunrise and sunset Boulder, 25 December 2025

Sunrise time: 07:21

Sunset time: 16:41

Moonrise time: 11:55

Moonset time: 23:27

Daylight hours: 9 hours 20 minutes 14 seconds

The moon is currently 5.4 days old, сit is on a прибывающай луне.
This distance is 379964.99 км from the center of the Earth.
The next new moon will take place at 19:53:17, 18 January 2026.

Summer and winter time

When the clock is changed in 2025 in Boulder, United States

Winter time starts at

Sunday 07 November 2021, 01:00

The clock must be moved forward one hour to become 03:00

Winter time ends

Sunday 13 March 2022, 03:00

The clock must be set back an hour to become 01:00

Information about the city Boulder, United States

City Boulder, the capital of country United States

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Boulder is one of the city in United States. Boulder is located on the continent of North America.

Time zone in Boulder, United States define as UTC-07:00, with daylight saving time UTC03:00 so at the moment the current time in Boulder is Sunday 14 March 2021, 03:00 Standard time takes place after 90 days.

Continent	North America
Country	United States
Capital	Washington
Latitude	40.01
Longitude	-105.27
Population	107,349
Curency	USD
Domain	.us

The population of Boulder is 107 349 people, which is ~ 0.03% of the total population of United States.

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Current local time in Boulder, United States