Sunrise and Sunset times in Chalkhill, United States 
Today:
 Sunrise: 07:23:55
|
 Sunset: 16:53:44
|
Day Length: 9h 29m 49s
Time zone: America/New_York, UTC -5 h.
Latitude: 39.8461, Longitude: -79.6143
Chalkhill
Pennsylvania, United States 
107 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:21:02 | 12:07:39 | 16:54:15 | 9h 33m 13s |
| 2025-Dec-02, Tuesday | 07:22:01 | 12:08:02 | 16:54:03 | 9h 32m 2s |
| 2025-Dec-03, Wednesday | 07:22:59 | 12:08:25 | 16:53:52 | 9h 30m 53s |
| 2025-Dec-04, Thursday | 07:23:55 | 12:08:50 | 16:53:44 | 9h 29m 49s |
| 2025-Dec-05, Friday | 07:24:51 | 12:09:15 | 16:53:38 | 9h 28m 47s |
| 2025-Dec-06, Saturday | 07:25:45 | 12:09:40 | 16:53:35 | 9h 27m 50s |
| 2025-Dec-07, Sunday | 07:26:38 | 12:10:06 | 16:53:33 | 9h 26m 55s |
| 2025-Dec-08, Monday | 07:27:30 | 12:10:32 | 16:53:34 | 9h 26m 4s |
| 2025-Dec-09, Tuesday | 07:28:21 | 12:10:59 | 16:53:37 | 9h 25m 16s |
| 2025-Dec-10, Wednesday | 07:29:10 | 12:11:26 | 16:53:43 | 9h 24m 33s |
| 2025-Dec-11, Thursday | 07:29:58 | 12:11:54 | 16:53:50 | 9h 23m 52s |
| 2025-Dec-12, Friday | 07:30:44 | 12:12:22 | 16:54:00 | 9h 23m 16s |
| 2025-Dec-13, Saturday | 07:31:28 | 12:12:50 | 16:54:12 | 9h 22m 44s |
| 2025-Dec-14, Sunday | 07:32:11 | 12:13:19 | 16:54:26 | 9h 22m 15s |
| 2025-Dec-15, Monday | 07:32:53 | 12:13:48 | 16:54:43 | 9h 21m 50s |
| 2025-Dec-16, Tuesday | 07:33:32 | 12:14:17 | 16:55:01 | 9h 21m 29s |
| 2025-Dec-17, Wednesday | 07:34:10 | 12:14:46 | 16:55:22 | 9h 21m 12s |
| 2025-Dec-18, Thursday | 07:34:46 | 12:15:16 | 16:55:45 | 9h 20m 59s |
| 2025-Dec-19, Friday | 07:35:21 | 12:15:45 | 16:56:10 | 9h 20m 49s |
| 2025-Dec-20, Saturday | 07:35:53 | 12:16:15 | 16:56:37 | 9h 20m 44s |
| 2025-Dec-21, Sunday | 07:36:24 | 12:16:45 | 16:57:06 | 9h 20m 42s |
| 2025-Dec-22, Monday | 07:36:53 | 12:17:15 | 16:57:37 | 9h 20m 44s |
| 2025-Dec-23, Tuesday | 07:37:19 | 12:17:45 | 16:58:10 | 9h 20m 51s |
| 2025-Dec-24, Wednesday | 07:37:44 | 12:18:14 | 16:58:45 | 9h 21m 1s |
| 2025-Dec-25, Thursday | 07:38:07 | 12:18:44 | 16:59:22 | 9h 21m 15s |
| 2025-Dec-26, Friday | 07:38:27 | 12:19:14 | 17:00:00 | 9h 21m 33s |
| 2025-Dec-27, Saturday | 07:38:46 | 12:19:43 | 17:00:41 | 9h 21m 55s |
| 2025-Dec-28, Sunday | 07:39:02 | 12:20:12 | 17:01:23 | 9h 22m 21s |
| 2025-Dec-29, Monday | 07:39:16 | 12:20:42 | 17:02:07 | 9h 22m 51s |
| 2025-Dec-30, Tuesday | 07:39:29 | 12:21:10 | 17:02:52 | 9h 23m 23s |
| 2025-Dec-31, Wednesday | 07:39:39 | 12:21:39 | 17:03:40 | 9h 24m 1s |
Day length in Chalkhill during the year on the chart:
Chalkhill 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)
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