Sunrise and Sunset times in Birney, United States 
Today:
 Sunrise: 07:29:12
|
 Sunset: 16:23:33
|
Day Length: 8h 54m 21s
Time zone: America/Denver, UTC -7 h.
Latitude: 45.4155, Longitude: -106.493
Birney
Montana, United States 
116 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:25:53 | 11:55:11 | 16:24:29 | 8h 58m 36s |
| 2025-Dec-02, Tuesday | 07:27:01 | 11:55:34 | 16:24:08 | 8h 57m 7s |
| 2025-Dec-03, Wednesday | 07:28:07 | 11:55:58 | 16:23:49 | 8h 55m 42s |
| 2025-Dec-04, Thursday | 07:29:12 | 11:56:22 | 16:23:33 | 8h 54m 21s |
| 2025-Dec-05, Friday | 07:30:15 | 11:56:47 | 16:23:20 | 8h 53m 5s |
| 2025-Dec-06, Saturday | 07:31:17 | 11:57:13 | 16:23:09 | 8h 51m 52s |
| 2025-Dec-07, Sunday | 07:32:17 | 11:57:39 | 16:23:01 | 8h 50m 44s |
| 2025-Dec-08, Monday | 07:33:15 | 11:58:05 | 16:22:55 | 8h 49m 40s |
| 2025-Dec-09, Tuesday | 07:34:11 | 11:58:32 | 16:22:53 | 8h 48m 42s |
| 2025-Dec-10, Wednesday | 07:35:06 | 11:58:59 | 16:22:53 | 8h 47m 47s |
| 2025-Dec-11, Thursday | 07:35:58 | 11:59:27 | 16:22:55 | 8h 46m 57s |
| 2025-Dec-12, Friday | 07:36:49 | 11:59:55 | 16:23:01 | 8h 46m 12s |
| 2025-Dec-13, Saturday | 07:37:38 | 12:00:23 | 16:23:09 | 8h 45m 31s |
| 2025-Dec-14, Sunday | 07:38:24 | 12:00:52 | 16:23:19 | 8h 44m 55s |
| 2025-Dec-15, Monday | 07:39:09 | 12:01:21 | 16:23:33 | 8h 44m 24s |
| 2025-Dec-16, Tuesday | 07:39:51 | 12:01:50 | 16:23:49 | 8h 43m 58s |
| 2025-Dec-17, Wednesday | 07:40:31 | 12:02:19 | 16:24:07 | 8h 43m 36s |
| 2025-Dec-18, Thursday | 07:41:09 | 12:02:49 | 16:24:29 | 8h 43m 20s |
| 2025-Dec-19, Friday | 07:41:44 | 12:03:18 | 16:24:53 | 8h 43m 9s |
| 2025-Dec-20, Saturday | 07:42:17 | 12:03:48 | 16:25:19 | 8h 43m 2s |
| 2025-Dec-21, Sunday | 07:42:48 | 12:04:18 | 16:25:48 | 8h 43m 0s |
| 2025-Dec-22, Monday | 07:43:16 | 12:04:48 | 16:26:20 | 8h 43m 4s |
| 2025-Dec-23, Tuesday | 07:43:42 | 12:05:18 | 16:26:54 | 8h 43m 12s |
| 2025-Dec-24, Wednesday | 07:44:05 | 12:05:47 | 16:27:30 | 8h 43m 25s |
| 2025-Dec-25, Thursday | 07:44:25 | 12:06:17 | 16:28:09 | 8h 43m 44s |
| 2025-Dec-26, Friday | 07:44:43 | 12:06:47 | 16:28:50 | 8h 44m 7s |
| 2025-Dec-27, Saturday | 07:44:59 | 12:07:16 | 16:29:33 | 8h 44m 34s |
| 2025-Dec-28, Sunday | 07:45:12 | 12:07:46 | 16:30:19 | 8h 45m 7s |
| 2025-Dec-29, Monday | 07:45:22 | 12:08:15 | 16:31:07 | 8h 45m 45s |
| 2025-Dec-30, Tuesday | 07:45:30 | 12:08:43 | 16:31:57 | 8h 46m 27s |
| 2025-Dec-31, Wednesday | 07:45:35 | 12:09:12 | 16:32:49 | 8h 47m 14s |
Day length in Birney during the year on the chart:
Birney 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