🌅 Chicago Sunrise & Sunset Calendar
🇺🇸 United States · America/Chicago
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:25 🌇 18:32 | 2 🌄 05:26 🌇 18:31 | 3 🌄 05:27 🌇 18:29 | ||||
| 4 🌄 05:28 🌇 18:27 | 5 🌄 05:29 🌇 18:26 | 6 🌄 05:30 🌇 18:24 | 7 🌄 05:31 🌇 18:22 | 8 🌄 05:32 🌇 18:21 | 9 🌄 05:33 🌇 18:19 | 10 🌄 05:34 🌇 18:17 |
| 11 🌄 05:35 🌇 18:15 | 12 🌄 05:36 🌇 18:14 | 13 🌄 05:37 🌇 18:12 | 14 🌄 05:38 🌇 18:10 | 15 🌄 05:39 🌇 18:08 | 16 🌄 05:40 🌇 18:07 | 17 🌄 05:41 🌇 18:05 |
| 18 🌄 05:42 🌇 18:03 | 19 🌄 05:43 🌇 18:01 | 20 🌄 05:44 🌇 18:00 | 21 🌄 05:45 🌇 17:58 | 22 🌄 05:47 🌇 17:56 | 23 🌄 05:48 🌇 17:55 | 24 🌄 05:49 🌇 17:53 |
| 25 🌄 05:50 🌇 17:51 | 26 🌄 05:51 🌇 17:49 | 27 🌄 05:52 🌇 17:48 | 28 🌄 05:53 🌇 17:46 | 29 🌄 05:54 🌇 17:44 | 30 🌄 05:55 🌇 17:42 |
All times in local time for Chicago (America/Chicago).
Shortening days in Chicago through September 1870
In Chicago, United States, September 1870 is a month when the day shrinks: from 13h 07m at the start to 11h 47m by the end, a swing of about 80 minutes. That works out to roughly 19 minutes a week.
Look for the year's local extremes here: sunrise as early as 05:25 on September 1 and as late as 05:55 on September 30, with sunset from 17:42 (September 30) to 18:32 (September 1).
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 Chicago.
About the Chicago Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Chicago, United States for every day of September 1870. All times are shown in Chicago's local time (America/Chicago), 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 Chicago in September 1870?
In September 1870, sunrise in Chicago, United States ranges from about 05:25 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 Chicago in September 1870?
Sunset in Chicago, United States during September 1870 runs from 17:42 on September 30 to 18:32 on September 1.
How much daylight does Chicago get in September 1870?
Chicago, United States has between 13h 07m and 11h 47m of daylight per day in September 1870, decreases by about 80 minutes across the month.
Can I print or save the Chicago 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 Chicago?
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.