Sunrise and Sunset times in Derby Line, United States 
Derby Line
Vermont
Time zone: America/Montreal, UTC -4 h.
Latitude: 45.0008, Longitude: -72.1034
629 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 05:04:33 | 12:46:20 | 20:28:08 | 15h 23m 35s |
| 2025-Jun-02, Monday | 05:04:03 | 12:46:30 | 20:28:57 | 15h 24m 54s |
| 2025-Jun-03, Tuesday | 05:03:35 | 12:46:40 | 20:29:45 | 15h 26m 10s |
| 2025-Jun-04, Wednesday | 05:03:09 | 12:46:50 | 20:30:32 | 15h 27m 23s |
| 2025-Jun-05, Thursday | 05:02:46 | 12:47:01 | 20:31:16 | 15h 28m 30s |
| 2025-Jun-06, Friday | 05:02:24 | 12:47:12 | 20:31:59 | 15h 29m 35s |
| 2025-Jun-07, Saturday | 05:02:06 | 12:47:23 | 20:32:41 | 15h 30m 35s |
| 2025-Jun-08, Sunday | 05:01:49 | 12:47:35 | 20:33:20 | 15h 31m 31s |
| 2025-Jun-09, Monday | 05:01:35 | 12:47:47 | 20:33:58 | 15h 32m 23s |
| 2025-Jun-10, Tuesday | 05:01:23 | 12:47:59 | 20:34:34 | 15h 33m 11s |
| 2025-Jun-11, Wednesday | 05:01:14 | 12:48:11 | 20:35:08 | 15h 33m 54s |
| 2025-Jun-12, Thursday | 05:01:07 | 12:48:23 | 20:35:40 | 15h 34m 33s |
| 2025-Jun-13, Friday | 05:01:02 | 12:48:36 | 20:36:10 | 15h 35m 8s |
| 2025-Jun-14, Saturday | 05:00:59 | 12:48:49 | 20:36:38 | 15h 35m 39s |
| 2025-Jun-15, Sunday | 05:00:59 | 12:49:01 | 20:37:04 | 15h 36m 5s |
| 2025-Jun-16, Monday | 05:01:01 | 12:49:14 | 20:37:28 | 15h 36m 27s |
| 2025-Jun-17, Tuesday | 05:01:05 | 12:49:27 | 20:37:49 | 15h 36m 44s |
| 2025-Jun-18, Wednesday | 05:01:12 | 12:49:40 | 20:38:09 | 15h 36m 57s |
| 2025-Jun-19, Thursday | 05:01:21 | 12:49:54 | 20:38:26 | 15h 37m 5s |
| 2025-Jun-20, Friday | 05:01:32 | 12:50:07 | 20:38:41 | 15h 37m 9s |
| 2025-Jun-21, Saturday | 05:01:45 | 12:50:20 | 20:38:54 | 15h 37m 9s |
| 2025-Jun-22, Sunday | 05:02:01 | 12:50:33 | 20:39:05 | 15h 37m 4s |
| 2025-Jun-23, Monday | 05:02:18 | 12:50:46 | 20:39:13 | 15h 36m 55s |
| 2025-Jun-24, Tuesday | 05:02:38 | 12:50:58 | 20:39:19 | 15h 36m 41s |
| 2025-Jun-25, Wednesday | 05:03:00 | 12:51:11 | 20:39:23 | 15h 36m 23s |
| 2025-Jun-26, Thursday | 05:03:24 | 12:51:24 | 20:39:24 | 15h 36m 0s |
| 2025-Jun-27, Friday | 05:03:50 | 12:51:36 | 20:39:23 | 15h 35m 33s |
| 2025-Jun-28, Saturday | 05:04:18 | 12:51:48 | 20:39:19 | 15h 35m 1s |
| 2025-Jun-29, Sunday | 05:04:47 | 12:52:01 | 20:39:14 | 15h 34m 27s |
| 2025-Jun-30, Monday | 05:05:19 | 12:52:12 | 20:39:05 | 15h 33m 46s |
Derby Line on United States map:
Cities in the same time zone America/Montreal
Montreal (Québec), Ottawa (Ontario), Quebec (Québec), Sherbrooke (Québec), Trois-Rivieres (Québec), Saint-Jerome (Québec), Drummondville (Québec), Chicoutimi (Québec), Shawinigan (Québec), Cornwall (Ontario), Joliette (Québec), Victoriaville (Québec), Rimouski (Québec), Brockville (Ontario), Saint-Georges (Québec), Sept-Iles (Québec), Val-d'Or (Québec), Riviere-du-Loup (Québec), Pembroke (Ontario), Dolbeau (Québec), Mont-Laurier (Québec), Amos (Québec), Baie-Comeau (Québec), La Sarre (Québec), Gaspe (Québec), Baie-du-Poste (Québec), Schefferville (Québec), Estcourt (Maine), Beebe (Québec), Rockcliffe Park (Ontario)
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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks