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

4:26:31 AM MDT

Tuesday, September 30, 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

54 °F

Clear.
48 / 69 °F

Wed 1.45 / 65 °F
Thu 2.42 / 66 °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

1 hour ahead of
San Francisco

Sunrise

6:57 AM
93° East

Sunset

6:45 PM
267° West

Day length

11 hours, 48 minutes
-2m 36s shorter

Moon 35.1%

Rise – 1:07 PM
Set – 11:17 PM
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Solar Noon

Sun in South: 12:51 PM
Altitude: 47.0°

Astronomical
Twilight

5:26 AM – 5:58 AM
7:43 PM – 8:15 PM

Nautical
Twilight

5:58 AM – 6:30 AM
7:12 PM – 7:43 PM

Civil
Twilight

6:30 AM – 6:57 AM
6:45 PM – 7:12 PM

Previous
Moon Phase

New Moon
September 24, 2014
12:14 AM

Next
Moon Phase

First Quarter
October 1, 2014
1:33 PM
Boulder
U.S.A.
4:2631AM
Tuesday, September 30, 2014