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Current Local Time in Boulder, Colorado, USA

5:11:46 pm MDT

Monday, May 20, 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
Bridgeport
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°F

Weather

41 °F

Light rain. Mostly cloudy.
40 / 35 °F

Tue 21.44 / 35 °F
Wed 22.52 / 34 °F

Weather by CustomWeather, © 2019

More weather details

Sunrise

5:41 am
63° Northeast

Sunset

8:14 pm
297° Northwest

Day length

14 hours, 32 minutes
+1m 42s longer

Moon 95.1%

Set – 7:12 am
Rise – 10:17 pm

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

Solar Noon

Sun in South: 12:57 pm
Altitude: 70.0°

Astronomical
Twilight

3:48 am – 4:31 am
9:24 pm – 10:07 pm

Nautical
Twilight

4:31 am – 5:10 am
8:45 pm – 9:24 pm

Civil
Twilight

5:10 am – 5:41 am
8:14 pm – 8:45 pm

Previous
Moon Phase

Full Moon
May 18, 2019
3:11 pm

Next
Moon Phase

Third Quarter
May 26, 2019
10:33 am
Boulder
USA
5:1146pm
Monday, May 20, 2019