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Current Local Time in Boulder, Colorado, USA

6:09:40 pm MDT

Wednesday, October 23, 2019

Country: United States

State: Colorado (CO)


Lat/Long: 40°01'N / 105°16'W

Currency: United States Dollar (USD)


Languages: English

Dial Codes: +1 - See how to dial

Location of BoulderLocation

Time Zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours
Daylight Saving Time started on Sunday, March 10, 2019 at 2:00 am

DST started

Mar 10, 2019
Forward 1 hour
Daylight Saving Time ends on Sunday, November 3, 2019 at 2:00 am

DST ends

Nov 3, 2019
Back 1 hour

Difference

2 hours behind
Boston
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°F

Weather

43 °F

Scattered showers. Mostly cloudy.
56 / 32 °F

Thu 24.42 / 27 °F
Fri 25.60 / 31 °F

Weather by CustomWeather, © 2019

More weather details

Sunrise

7:19 am
104° East

Sunset

6:10 pm
256° West

Day length

10 hours, 50 minutes
-2m 27s shorter

Moon 23.3%

Rise – 1:42 am
Set – 4:02 pm

More Sun & Moon in Boulder
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 12:45 pm
Altitude: 38.5°

Astronomical
Twilight

5:49 am – 6:20 am
7:09 pm – 7:40 pm

Nautical
Twilight

6:20 am – 6:52 am
6:37 pm – 7:09 pm

Civil
Twilight

6:52 am – 7:19 am
6:10 pm – 6:37 pm

Previous
Moon Phase

Third Quarter
October 21, 2019
6:39 am

Next
Moon Phase

New Moon
October 27, 2019
9:38 pm
Boulder
USA
6:0940pm
Wednesday, October 23, 2019