Sunrise and Sunset times in Blue Sky, United States 
Today:
 Sunrise: 07:02:04
|
 Sunset: 16:29:11
|
Day Length: 9h 27m 7s
Time zone: America/Denver, UTC -7 h.
Latitude: 40.3001, Longitude: -103.806
Blue Sky
Colorado, United States 
16 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:59:09 | 11:44:26 | 16:29:43 | 9h 30m 34s |
| 2025-Dec-02, Tuesday | 07:00:08 | 11:44:49 | 16:29:30 | 9h 29m 22s |
| 2025-Dec-03, Wednesday | 07:01:07 | 11:45:13 | 16:29:19 | 9h 28m 12s |
| 2025-Dec-04, Thursday | 07:02:04 | 11:45:37 | 16:29:11 | 9h 27m 7s |
| 2025-Dec-05, Friday | 07:03:00 | 11:46:02 | 16:29:05 | 9h 26m 5s |
| 2025-Dec-06, Saturday | 07:03:55 | 11:46:28 | 16:29:01 | 9h 25m 6s |
| 2025-Dec-07, Sunday | 07:04:48 | 11:46:54 | 16:28:59 | 9h 24m 11s |
| 2025-Dec-08, Monday | 07:05:41 | 11:47:20 | 16:28:59 | 9h 23m 18s |
| 2025-Dec-09, Tuesday | 07:06:31 | 11:47:47 | 16:29:02 | 9h 22m 31s |
| 2025-Dec-10, Wednesday | 07:07:21 | 11:48:14 | 16:29:07 | 9h 21m 46s |
| 2025-Dec-11, Thursday | 07:08:09 | 11:48:42 | 16:29:15 | 9h 21m 6s |
| 2025-Dec-12, Friday | 07:08:55 | 11:49:10 | 16:29:24 | 9h 20m 29s |
| 2025-Dec-13, Saturday | 07:09:40 | 11:49:38 | 16:29:36 | 9h 19m 56s |
| 2025-Dec-14, Sunday | 07:10:23 | 11:50:07 | 16:29:50 | 9h 19m 27s |
| 2025-Dec-15, Monday | 07:11:05 | 11:50:36 | 16:30:07 | 9h 19m 2s |
| 2025-Dec-16, Tuesday | 07:11:44 | 11:51:05 | 16:30:25 | 9h 18m 41s |
| 2025-Dec-17, Wednesday | 07:12:22 | 11:51:34 | 16:30:46 | 9h 18m 24s |
| 2025-Dec-18, Thursday | 07:12:59 | 11:52:04 | 16:31:09 | 9h 18m 10s |
| 2025-Dec-19, Friday | 07:13:33 | 11:52:33 | 16:31:34 | 9h 18m 1s |
| 2025-Dec-20, Saturday | 07:14:05 | 11:53:03 | 16:32:01 | 9h 17m 56s |
| 2025-Dec-21, Sunday | 07:14:36 | 11:53:33 | 16:32:30 | 9h 17m 54s |
| 2025-Dec-22, Monday | 07:15:04 | 11:54:03 | 16:33:01 | 9h 17m 57s |
| 2025-Dec-23, Tuesday | 07:15:31 | 11:54:33 | 16:33:34 | 9h 18m 3s |
| 2025-Dec-24, Wednesday | 07:15:55 | 11:55:02 | 16:34:09 | 9h 18m 14s |
| 2025-Dec-25, Thursday | 07:16:18 | 11:55:32 | 16:34:47 | 9h 18m 29s |
| 2025-Dec-26, Friday | 07:16:38 | 11:56:02 | 16:35:25 | 9h 18m 47s |
| 2025-Dec-27, Saturday | 07:16:56 | 11:56:31 | 16:36:06 | 9h 19m 10s |
| 2025-Dec-28, Sunday | 07:17:12 | 11:57:00 | 16:36:49 | 9h 19m 37s |
| 2025-Dec-29, Monday | 07:17:26 | 11:57:30 | 16:37:33 | 9h 20m 7s |
| 2025-Dec-30, Tuesday | 07:17:38 | 11:57:58 | 16:38:19 | 9h 20m 41s |
| 2025-Dec-31, Wednesday | 07:17:47 | 11:58:27 | 16:39:07 | 9h 21m 20s |
Day length in Blue Sky during the year on the chart:
Blue Sky on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks