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

4:18:28 AM MDT

Thursday, September 18, 2014

Country: United States (USA)

State: Colorado (CO)


Lat/long: 40°01'N / 105°17'W

Currency: United States Dollar (USD)


Languages: English, Spanish

Dial Codes: +1 - See how to dial

Location of BoulderLocation
°F

Weather

61 °F

Clear.
57 / 90 °F

Fri 19.56 / 85 °F
Sat 20.58 / 78 °F

Weather by CustomWeather 2014 ©

Time zone

MDT (Mountain Daylight Time)
UTC/GMT -6 hours
Daylight Saving Time started on Sunday, March 9, 2014 at 2:00 AM

DST started

Mar 9, 2014
Forward 1 hour
Daylight Saving Time ends on Sunday, November 2, 2014 at 2:00 AM

DST ends

Nov 2, 2014
Back 1 hour

Difference

2 hours behind
New York

Sunrise

6:45 AM
87° East

Sunset

7:05 PM
273° West

Day length

12 hours, 19 minutes
-2m 36s shorter

Moon 28.1%

Rise – 1:39 AM
Set – 3:58 PM
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Solar Noon

Sun in South: 12:55 PM
Altitude: 51.7°

Astronomical
Twilight

5:13 AM – 5:46 AM
8:04 PM – 8:36 PM

Nautical
Twilight

5:46 AM – 6:18 AM
7:32 PM – 8:04 PM

Civil
Twilight

6:18 AM – 6:45 AM
7:05 PM – 7:32 PM

Previous
Moon Phase

Third Quarter
September 15, 2014
8:05 PM

Next
Moon Phase

New Moon
September 24, 2014
12:14 AM
Boulder
U.S.A.
4:1828AM
Thursday, September 18, 2014