🌅 Tri-Cities Sunrise & Sunset Calendar
🇺🇸 United States · America/Los_Angeles
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:18 🌇 18:34 | 2 🌄 05:19 🌇 18:32 | 3 🌄 05:21 🌇 18:30 | 4 🌄 05:22 🌇 18:28 | 5 🌄 05:23 🌇 18:26 | 6 🌄 05:24 🌇 18:24 | |
| 7 🌄 05:26 🌇 18:22 | 8 🌄 05:27 🌇 18:20 | 9 🌄 05:28 🌇 18:18 | 10 🌄 05:29 🌇 18:16 | 11 🌄 05:31 🌇 18:14 | 12 🌄 05:32 🌇 18:12 | 13 🌄 05:33 🌇 18:10 |
| 14 🌄 05:34 🌇 18:08 | 15 🌄 05:36 🌇 18:06 | 16 🌄 05:37 🌇 18:04 | 17 🌄 05:38 🌇 18:02 | 18 🌄 05:39 🌇 18:00 | 19 🌄 05:41 🌇 17:58 | 20 🌄 05:42 🌇 17:56 |
| 21 🌄 05:43 🌇 17:54 | 22 🌄 05:44 🌇 17:52 | 23 🌄 05:46 🌇 17:51 | 24 🌄 05:47 🌇 17:49 | 25 🌄 05:48 🌇 17:47 | 26 🌄 05:50 🌇 17:45 | 27 🌄 05:51 🌇 17:43 |
| 28 🌄 05:52 🌇 17:41 | 29 🌄 05:53 🌇 17:39 | 30 🌄 05:55 🌇 17:37 |
All times in local time for Tri-Cities (America/Los_Angeles).
Shortening days in Tri-Cities through September 2177
In Tri-Cities, United States, September 2177 is a month when the day shrinks: from 13h 15m at the start to 11h 42m by the end, a swing of about 93 minutes. Expect a change of around 22 minutes from one week to the next.
The earliest sunrise falls at 05:18 on September 1 and the latest at 05:55 on September 30, while sunset ranges from 17:37 on September 30 to 18:34 on September 1.
The longest day of the month is September 1 at 13h 15m, the shortest September 30 at 11h 42m. This is autumn in the northern hemisphere, so the trend above is what you'd expect for the season. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Tri-Cities.
About the Tri-Cities Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Tri-Cities, United States for every day of September 2177. All times are shown in Tri-Cities's local time (America/Los_Angeles), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in Tri-Cities in September 2177?
In September 2177, sunrise in Tri-Cities, United States ranges from about 05:18 on September 1 (its earliest) to 05:55 on September 30 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Tri-Cities in September 2177?
Sunset in Tri-Cities, United States during September 2177 runs from 17:37 on September 30 to 18:34 on September 1.
How much daylight does Tri-Cities get in September 2177?
Tri-Cities, United States has between 13h 15m and 11h 42m of daylight per day in September 2177, decreases by about 93 minutes across the month.
Can I print or save the Tri-Cities calendar?
Yes — use the Print button above the grid to print a clean full-month copy or save it as a PDF.
What is the difference between sunrise and sunset?
Sunrise is the moment the sun's top edge first appears above the horizon in the morning; sunset is when it disappears below the horizon in the evening. The gap between them is the day's length, which shifts gradually through the year.
When are the days longest and shortest in Tri-Cities?
Daylight peaks around the summer solstice (about June 21 in the northern hemisphere, December 21 in the southern) and bottoms out at the winter solstice. Browse the months above to watch the change.