| Current: | CST — Central Standard Time |
|---|---|
| Next Change: | CDT — Central Daylight Time |
| Current Offset: | UTC/GMT -6 hours |
| Difference: | 15 hours behind Tokyo |
2025 Time Zones - Chicago
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Chicago during 2025.
Time Changes in Chicago Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2024 | 3月10日 (日)2時00分 | CST → CDT | +1 hour (DST start) | UTC-5h |
| 11月3日 (日)2時00分 | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2025 | 3月9日 (日)2時00分 | CST → CDT | +1 hour (DST start) | UTC-5h |
| 11月2日 (日)2時00分 | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2026 | 3月8日 (日)2時00分 | CST → CDT | +1 hour (DST start) | UTC-5h |
| 11月1日 (日)2時00分 | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2027 | 3月14日 (日)2時00分 | CST → CDT | +1 hour (DST start) | UTC-5h |
| 11月7日 (日)2時00分 | CDT → CST | -1 hour (DST end) | UTC-6h | |
| 2028 | 3月12日 (日)2時00分 | CST → CDT | +1 hour (DST start) | UTC-5h |
| 11月5日 (日)2時00分 | CDT → CST | -1 hour (DST end) | UTC-6h | |
| * All times are local Chicago time. Next time change is highlighted. | ||||
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Chicago
USA
4時29分27
2025年1月9日木曜日