Check the current local time in Boulder, Colorado, United States of America, including timezone, daylight saving time information and time difference details.
Boulder, Colorado, United States of America City
America/Denver
Online clock — Boulder
Day length: 15 h 54 s
Phase: First quarter
Daylight Saving Time
DST starts
Date and time
Clock change
09:00 10:00 (+1 hour forward)
DST ends
Date and time
Clock change
08:00 07:00 (−1 hour back)
40.0150, -105.2706
Boulder is one of the cities in United States of America, located in North America. The population of Boulder is 106,803 people, which is approximately ~0.03% of the total population of United States of America.
| City ▲ | Time |
|---|---|
| Austin America/Chicago (UTC-5) | 17:33:42 |
| Borough of Queens America/New_York (UTC-4) | 18:33:42 |
| Brooklyn America/New_York (UTC-4) | 18:33:42 |
| Charlotte America/New_York (UTC-4) | 18:33:42 |
| Chicago America/Chicago (UTC-5) | 17:33:42 |
| Columbus America/New_York (UTC-4) | 18:33:42 |
| Dallas America/Chicago (UTC-5) | 17:33:42 |
| Fort Worth America/Chicago (UTC-5) | 17:33:42 |
| Houston America/Chicago (UTC-5) | 17:33:42 |
| Indianapolis America/Indiana/Indianapolis (UTC-4) | 18:33:42 |
| Jacksonville America/New_York (UTC-4) | 18:33:42 |
| Los Angeles America/Los_Angeles (UTC-7) | 15:33:42 |
| Manhattan America/New_York (UTC-4) | 18:33:42 |
| New York America/New_York (UTC-4) | 18:33:42 |
| Philadelphia America/New_York (UTC-4) | 18:33:42 |
| Phoenix America/Phoenix (UTC-7) | 15:33:42 |
| San Antonio America/Chicago (UTC-5) | 17:33:42 |
| San Diego America/Los_Angeles (UTC-7) | 15:33:42 |
| San Jose America/Los_Angeles (UTC-7) | 15:33:42 |
| The Bronx America/New_York (UTC-4) | 18:33:42 |
| City ▲ | Time |
|---|---|
| Albany America/New_York (UTC-4) | 18:33:42 |
| Ann Arbor America/Detroit (UTC-4) | 18:33:42 |
| Arlington Heights America/Chicago (UTC-5) | 17:33:42 |
| Bayonne America/New_York (UTC-4) | 18:33:42 |
| Bensalem America/New_York (UTC-4) | 18:33:42 |
| Broomfield America/Denver (UTC-6) | 16:33:42 |
| Cherry Hill America/New_York (UTC-4) | 18:33:42 |
| Cicero America/Chicago (UTC-5) | 17:33:42 |
| Hammond America/Chicago (UTC-5) | 17:33:42 |
| Hillsboro America/Los_Angeles (UTC-7) | 15:33:42 |
| Mountain View America/Los_Angeles (UTC-7) | 15:33:42 |
| New Orleans America/Chicago (UTC-5) | 17:33:42 |
| Newton America/New_York (UTC-4) | 18:33:42 |
| Oklahoma City America/Chicago (UTC-5) | 17:33:42 |
| Pembroke Pines America/New_York (UTC-4) | 18:33:42 |
| Rancho Cucamonga America/Los_Angeles (UTC-7) | 15:33:42 |
| Rochester Hills America/Detroit (UTC-4) | 18:33:42 |
| St. George America/Denver (UTC-6) | 16:33:42 |
| Waldorf America/New_York (UTC-4) | 18:33:42 |
| Whittier America/Los_Angeles (UTC-7) | 15:33:42 |
The current local time in Boulder is shown on the clock above.
Boulder uses the timezone America/Denver.
DST transition dates are listed in the Daylight Saving Time section above.
DST transition dates are listed in the Daylight Saving Time section above.
Boulder is also known as: Boulder, 볼더, 80301, 80302, 80303, 80304, 80305, 80306, 80307, 80308, 80309, 80310, 80314, USWBU, WBU, Болдер, Боулдер, Боулдър, בולדר, بولدر, بولدر، کلرادو, بولڈر، کولوراڈو, बाउल्डर, बोल्डर, โบลเดอร์, ボルダー, 波德.
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