Sunrise and Sunset times in Slippery Rock, United States 
Today:
 Sunrise: 07:36:44
|
 Sunset: 18:33:28
|
Day Length: 10h 56m 44s
Time zone: America/New_York, UTC -4 h.
Latitude: 41.0695, Longitude: -80.058
Slippery Rock
🌤 Possibly a moderately beautiful sunset.
Pennsylvania, United States 
6 578 people
Current temperature 17 ° C 
Light rain
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:17:22 | 13:09:44 | 19:02:05 | 11h 44m 43s |
| 2025-Oct-02, Thursday | 07:18:24 | 13:09:25 | 19:00:25 | 11h 42m 1s |
| 2025-Oct-03, Friday | 07:19:27 | 13:09:06 | 18:58:45 | 11h 39m 18s |
| 2025-Oct-04, Saturday | 07:20:29 | 13:08:47 | 18:57:05 | 11h 36m 36s |
| 2025-Oct-05, Sunday | 07:21:32 | 13:08:29 | 18:55:27 | 11h 33m 55s |
| 2025-Oct-06, Monday | 07:22:35 | 13:08:12 | 18:53:48 | 11h 31m 13s |
| 2025-Oct-07, Tuesday | 07:23:39 | 13:07:55 | 18:52:10 | 11h 28m 31s |
| 2025-Oct-08, Wednesday | 07:24:43 | 13:07:38 | 18:50:33 | 11h 25m 50s |
| 2025-Oct-09, Thursday | 07:25:47 | 13:07:21 | 18:48:56 | 11h 23m 9s |
| 2025-Oct-10, Friday | 07:26:51 | 13:07:05 | 18:47:20 | 11h 20m 29s |
| 2025-Oct-11, Saturday | 07:27:56 | 13:06:50 | 18:45:45 | 11h 17m 49s |
| 2025-Oct-12, Sunday | 07:29:01 | 13:06:35 | 18:44:10 | 11h 15m 9s |
| 2025-Oct-13, Monday | 07:30:06 | 13:06:21 | 18:42:36 | 11h 12m 30s |
| 2025-Oct-14, Tuesday | 07:31:11 | 13:06:07 | 18:41:02 | 11h 9m 51s |
| 2025-Oct-15, Wednesday | 07:32:17 | 13:05:54 | 18:39:30 | 11h 7m 13s |
| 2025-Oct-16, Thursday | 07:33:24 | 13:05:41 | 18:37:58 | 11h 4m 34s |
| 2025-Oct-17, Friday | 07:34:30 | 13:05:29 | 18:36:27 | 11h 1m 57s |
| 2025-Oct-18, Saturday | 07:35:37 | 13:05:17 | 18:34:57 | 10h 59m 20s |
| 2025-Oct-19, Sunday | 07:36:44 | 13:05:06 | 18:33:28 | 10h 56m 44s |
| 2025-Oct-20, Monday | 07:37:52 | 13:04:56 | 18:32:00 | 10h 54m 8s |
| 2025-Oct-21, Tuesday | 07:39:00 | 13:04:46 | 18:30:33 | 10h 51m 33s |
| 2025-Oct-22, Wednesday | 07:40:08 | 13:04:37 | 18:29:07 | 10h 48m 59s |
| 2025-Oct-23, Thursday | 07:41:16 | 13:04:29 | 18:27:42 | 10h 46m 26s |
| 2025-Oct-24, Friday | 07:42:25 | 13:04:21 | 18:26:18 | 10h 43m 53s |
| 2025-Oct-25, Saturday | 07:43:34 | 13:04:15 | 18:24:55 | 10h 41m 21s |
| 2025-Oct-26, Sunday | 07:44:43 | 13:04:08 | 18:23:34 | 10h 38m 51s |
| 2025-Oct-27, Monday | 07:45:53 | 13:04:03 | 18:22:13 | 10h 36m 20s |
| 2025-Oct-28, Tuesday | 07:47:03 | 13:03:58 | 18:20:54 | 10h 33m 51s |
| 2025-Oct-29, Wednesday | 07:48:13 | 13:03:55 | 18:19:36 | 10h 31m 23s |
| 2025-Oct-30, Thursday | 07:49:23 | 13:03:51 | 18:18:20 | 10h 28m 57s |
| 2025-Oct-31, Friday | 07:50:34 | 13:03:49 | 18:17:04 | 10h 26m 30s |
Day length in Slippery Rock during the year on the chart:
Slippery Rock 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