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Flag for USA Current Local Time in Boulder, Colorado, USA

5:35:30 pm MST

Friday, February 23, 2018

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

MST (Mountain Standard Time)
UTC/GMT -7 hours
Daylight Saving Time starts on Sunday, March 11, 2018 at 2:00 am

DST starts

Mar 11, 2018
Forward 1 hour
Daylight Saving Time ends on Sunday, November 4, 2018 at 2:00 am

DST ends

Nov 4, 2018
Back 1 hour

Difference

2 hours behind
Washington DC
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°F

Weather

25 °F

Mostly cloudy.
10 / 25 °F

Sat 24.15 / 31 °F
Sun 25.17 / 35 °F

Weather by CustomWeather, © 2018

More weather details

Sunrise

6:43 am
102° East

Sunset

5:46 pm
258° West

Day length

11 hours, 3 minutes
+2m 32s longer

Moon 57.9%

Set – 12:58 am
Rise – 11:25 am

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

Solar Noon

Sun in South: 12:14 pm
Altitude: 40.4°

Astronomical
Twilight

5:12 am – 5:44 am
6:45 pm – 7:16 pm

Nautical
Twilight

5:44 am – 6:15 am
6:13 pm – 6:45 pm

Civil
Twilight

6:15 am – 6:43 am
5:46 pm – 6:13 pm

Previous
Moon Phase

First Quarter
February 23, 2018
1:09 am

Next
Moon Phase

Full Moon
March 1, 2018
5:51 pm
Boulder
USA
5:3530pm
Friday, February 23, 2018