Sunrise and Sunset times in Petrolia, United States 
Today:
 Sunrise: 07:39:19
|
 Sunset: 17:19:57
|
Day Length: 9h 40m 38s
Time zone: America/New_York, UTC -5 h.
Latitude: 41.0216, Longitude: -79.7168
Petrolia
Pennsylvania, United States 
200 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:43:45 | 12:22:32 | 17:01:19 | 9h 17m 34s |
| 2026-Jan-02, Friday | 07:43:49 | 12:23:00 | 17:02:11 | 9h 18m 22s |
| 2026-Jan-03, Saturday | 07:43:52 | 12:23:28 | 17:03:04 | 9h 19m 12s |
| 2026-Jan-04, Sunday | 07:43:52 | 12:23:55 | 17:03:58 | 9h 20m 6s |
| 2026-Jan-05, Monday | 07:43:49 | 12:24:22 | 17:04:54 | 9h 21m 5s |
| 2026-Jan-06, Tuesday | 07:43:45 | 12:24:48 | 17:05:51 | 9h 22m 6s |
| 2026-Jan-07, Wednesday | 07:43:38 | 12:25:14 | 17:06:50 | 9h 23m 12s |
| 2026-Jan-08, Thursday | 07:43:29 | 12:25:39 | 17:07:50 | 9h 24m 21s |
| 2026-Jan-09, Friday | 07:43:17 | 12:26:04 | 17:08:51 | 9h 25m 34s |
| 2026-Jan-10, Saturday | 07:43:03 | 12:26:28 | 17:09:53 | 9h 26m 50s |
| 2026-Jan-11, Sunday | 07:42:47 | 12:26:52 | 17:10:57 | 9h 28m 10s |
| 2026-Jan-12, Monday | 07:42:29 | 12:27:15 | 17:12:01 | 9h 29m 32s |
| 2026-Jan-13, Tuesday | 07:42:09 | 12:27:38 | 17:13:07 | 9h 30m 58s |
| 2026-Jan-14, Wednesday | 07:41:46 | 12:27:59 | 17:14:13 | 9h 32m 27s |
| 2026-Jan-15, Thursday | 07:41:21 | 12:28:21 | 17:15:20 | 9h 33m 59s |
| 2026-Jan-16, Friday | 07:40:54 | 12:28:41 | 17:16:28 | 9h 35m 34s |
| 2026-Jan-17, Saturday | 07:40:24 | 12:29:01 | 17:17:37 | 9h 37m 13s |
| 2026-Jan-18, Sunday | 07:39:53 | 12:29:20 | 17:18:47 | 9h 38m 54s |
| 2026-Jan-19, Monday | 07:39:19 | 12:29:38 | 17:19:57 | 9h 40m 38s |
| 2026-Jan-20, Tuesday | 07:38:44 | 12:29:56 | 17:21:08 | 9h 42m 24s |
| 2026-Jan-21, Wednesday | 07:38:06 | 12:30:13 | 17:22:20 | 9h 44m 14s |
| 2026-Jan-22, Thursday | 07:37:26 | 12:30:29 | 17:23:32 | 9h 46m 6s |
| 2026-Jan-23, Friday | 07:36:45 | 12:30:44 | 17:24:44 | 9h 47m 59s |
| 2026-Jan-24, Saturday | 07:36:01 | 12:30:59 | 17:25:57 | 9h 49m 56s |
| 2026-Jan-25, Sunday | 07:35:15 | 12:31:13 | 17:27:10 | 9h 51m 55s |
| 2026-Jan-26, Monday | 07:34:27 | 12:31:26 | 17:28:24 | 9h 53m 57s |
| 2026-Jan-27, Tuesday | 07:33:38 | 12:31:38 | 17:29:38 | 9h 56m 0s |
| 2026-Jan-28, Wednesday | 07:32:46 | 12:31:49 | 17:30:52 | 9h 58m 6s |
| 2026-Jan-29, Thursday | 07:31:53 | 12:32:00 | 17:32:06 | 10h 0m 13s |
| 2026-Jan-30, Friday | 07:30:58 | 12:32:09 | 17:33:21 | 10h 2m 23s |
| 2026-Jan-31, Saturday | 07:30:01 | 12:32:18 | 17:34:36 | 10h 4m 35s |
Day length in Petrolia during the year on the chart:
Petrolia 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