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

1:36:49 AM MDT

Wednesday, September 2, 2015

Country: United States (USA)

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
°F

Weather

72 °F

Clear.
58 / 89 °F

Thu 3.63 / 85 °F
Fri 4.60 / 83 °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

6:30 AM
79° East

Sunset

7:31 PM
281° West

Day length

13 hours, 1 minute
-2m 31s shorter

Moon 82.5%

Set – 11:04 AM
Rise – 10:13 PM
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Solar Noon

Sun in South: 1:01 PM
Altitude: 57.8°

Astronomical
Twilight

4:54 AM – 5:29 AM
8:32 PM – 9:06 PM

Nautical
Twilight

5:29 AM – 6:02 AM
7:59 PM – 8:32 PM

Civil
Twilight

6:02 AM – 6:30 AM
7:31 PM – 7:59 PM

Previous
Moon Phase

Full Moon
August 29, 2015
12:37 PM

Next
Moon Phase

Third Quarter
September 5, 2015
3:56 AM
Boulder
U.S.A.
1:3649AM
Wednesday, September 2, 2015