Sunrise and Sunset times in Atglen, United States 
Atglen
☁️ Low chance of a spectacular sunset.
Pennsylvania
1 406 people
Current temperature 19 ° C 
Clear
Time zone: America/New_York, UTC -4 h.
Latitude: 39.9473, Longitude: -75.9754
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:39:13 | 13:07:53 | 20:36:33 | 14h 57m 20s |
| 2025-Jul-02, Wednesday | 05:39:44 | 13:08:05 | 20:36:25 | 14h 56m 41s |
| 2025-Jul-03, Thursday | 05:40:16 | 13:08:16 | 20:36:15 | 14h 55m 59s |
| 2025-Jul-04, Friday | 05:40:50 | 13:08:26 | 20:36:02 | 14h 55m 12s |
| 2025-Jul-05, Saturday | 05:41:25 | 13:08:36 | 20:35:48 | 14h 54m 23s |
| 2025-Jul-06, Sunday | 05:42:01 | 13:08:46 | 20:35:32 | 14h 53m 31s |
| 2025-Jul-07, Monday | 05:42:38 | 13:08:56 | 20:35:14 | 14h 52m 36s |
| 2025-Jul-08, Tuesday | 05:43:17 | 13:09:05 | 20:34:53 | 14h 51m 36s |
| 2025-Jul-09, Wednesday | 05:43:57 | 13:09:14 | 20:34:31 | 14h 50m 34s |
| 2025-Jul-10, Thursday | 05:44:38 | 13:09:22 | 20:34:07 | 14h 49m 29s |
| 2025-Jul-11, Friday | 05:45:20 | 13:09:30 | 20:33:41 | 14h 48m 21s |
| 2025-Jul-12, Saturday | 05:46:03 | 13:09:38 | 20:33:13 | 14h 47m 10s |
| 2025-Jul-13, Sunday | 05:46:47 | 13:09:45 | 20:32:43 | 14h 45m 56s |
| 2025-Jul-14, Monday | 05:47:31 | 13:09:51 | 20:32:11 | 14h 44m 40s |
| 2025-Jul-15, Tuesday | 05:48:17 | 13:09:57 | 20:31:37 | 14h 43m 20s |
| 2025-Jul-16, Wednesday | 05:49:04 | 13:10:03 | 20:31:02 | 14h 41m 58s |
| 2025-Jul-17, Thursday | 05:49:51 | 13:10:08 | 20:30:24 | 14h 40m 33s |
| 2025-Jul-18, Friday | 05:50:40 | 13:10:12 | 20:29:45 | 14h 39m 5s |
| 2025-Jul-19, Saturday | 05:51:29 | 13:10:16 | 20:29:04 | 14h 37m 35s |
| 2025-Jul-20, Sunday | 05:52:18 | 13:10:19 | 20:28:20 | 14h 36m 2s |
| 2025-Jul-21, Monday | 05:53:09 | 13:10:22 | 20:27:36 | 14h 34m 27s |
| 2025-Jul-22, Tuesday | 05:54:00 | 13:10:24 | 20:26:49 | 14h 32m 49s |
| 2025-Jul-23, Wednesday | 05:54:51 | 13:10:26 | 20:26:01 | 14h 31m 10s |
| 2025-Jul-24, Thursday | 05:55:43 | 13:10:27 | 20:25:11 | 14h 29m 28s |
| 2025-Jul-25, Friday | 05:56:36 | 13:10:27 | 20:24:19 | 14h 27m 43s |
| 2025-Jul-26, Saturday | 05:57:29 | 13:10:27 | 20:23:25 | 14h 25m 56s |
| 2025-Jul-27, Sunday | 05:58:23 | 13:10:26 | 20:22:30 | 14h 24m 7s |
| 2025-Jul-28, Monday | 05:59:17 | 13:10:25 | 20:21:34 | 14h 22m 17s |
| 2025-Jul-29, Tuesday | 06:00:11 | 13:10:23 | 20:20:35 | 14h 20m 24s |
| 2025-Jul-30, Wednesday | 06:01:06 | 13:10:20 | 20:19:35 | 14h 18m 29s |
| 2025-Jul-31, Thursday | 06:02:01 | 13:10:17 | 20:18:34 | 14h 16m 33s |
Day length in Atglen during the year on the chart:
Atglen on United States map:
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
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