Flag for U.S.A. Current local time in Boulder, Colorado, U.S.A.

12:27:18 AM MDT

Sunday, April 26, 2015

Country: United States (USA)

State: Colorado (CO)


Lat/long: 40°01'N / 105°17'W

Currency: United States Dollar (USD)


Languages: English

Dial Codes: +1 - See how to dial

Location of BoulderLocation
°F

Weather

48 °F

Passing clouds.
43 / 51 °F

Mon 27.40 / 52 °F
Tue 28.36 / 63 °F

Weather by CustomWeather, © 2015

Time zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours
Daylight Saving Time started on Sunday, March 8, 2015 at 2:00 AM

DST started

Mar 8, 2015
Forward 1 hour
Daylight Saving Time ends on Sunday, November 1, 2015 at 2:00 AM

DST ends

Nov 1, 2015
Back 1 hour

Difference

2 hours behind
Washington DC

Sunrise

6:08 AM
72° East

Sunset

7:51 PM
289° West

Day length

13 hours, 42 minutes
+2m 22s longer

Moon 52.8%

Set – 2:14 AM
Rise – 1:07 PM
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Solar Noon

Sun in South: 12:59 PM
Altitude: 63.6°

Astronomical
Twilight

4:27 AM – 5:04 AM
8:55 PM – 9:32 PM

Nautical
Twilight

5:04 AM – 5:39 AM
8:20 PM – 8:55 PM

Civil
Twilight

5:39 AM – 6:08 AM
7:51 PM – 8:20 PM

Previous
Moon Phase

First Quarter
April 25, 2015
5:56 PM

Next
Moon Phase

Full Moon
May 3, 2015
9:43 PM
Boulder
U.S.A.
12:2718AM
Sunday, April 26, 2015