Daylight Savings Time Changes in United States 🇺🇸 (1920)
| Country: | United States |
| Capital: | Washington, D.C. |
| Abbreviations: | US, USA |
| IANA Time Zones: | 47 |
| Dial Code: | +1 |
Daylight Savings Time Schedule and Information
Before
01
:
59
After
03
:
00
13 JUN
13 Jun 1920 - Daylight Saving Time Starts
When local standard time is about to reach Sunday, 13 June 1920, 01:59 clocks are turned forward 1 hour to
Sunday, 13 June 1920, 03:00 local daylight time instead.
Sunrise and sunset will be about 1 hour later on 13 Jun 1920 than the day before. There will be more light in the evening.
Also called Spring Forward.
Before
01
:
59
After
01
:
00
31 OCT
31 Oct 1920 - Daylight Saving Time Ends
When local standard time is about to reach Sunday, 31 October 1920, 01:59 clocks are turned backward 1 hour to
Sunday, 31 October 1920, 01:00 local standard time instead.
Sunrise and sunset will be about 1 hour earlier on 31 Oct 1920 than the day before. There will be more light in the morning.
Also called Fall Back.
Daylight Savings Time Schedules by States in United States (1920)
| State | DST Start (Spring) | DST End (Fall) |
|---|---|---|
| Alabama | 13 Jun 1920 | 31 Oct 1920 |
| Arkansas | 13 Jun 1920 | 31 Oct 1920 |
| Colorado | 28 Mar 1920 | 31 Oct 1920 |
| Connecticut | 28 Mar 1920 | 31 Oct 1920 |
| Delaware | 28 Mar 1920 | 31 Oct 1920 |
| District of Columbia | 28 Mar 1920 | 31 Oct 1920 |
| Florida | 28 Mar 1920 | 31 Oct 1920 |
| Georgia | 28 Mar 1920 | 31 Oct 1920 |
| Illinois | 13 Jun 1920 | 31 Oct 1920 |
| Iowa | 13 Jun 1920 | 31 Oct 1920 |
| Kansas | 13 Jun 1920 | 31 Oct 1920 |
| Kentucky | 28 Mar 1920 | 31 Oct 1920 |
| Louisiana | 13 Jun 1920 | 31 Oct 1920 |
| Maine | 28 Mar 1920 | 31 Oct 1920 |
| Maryland | 28 Mar 1920 | 31 Oct 1920 |
| Massachusetts | 28 Mar 1920 | 31 Oct 1920 |
| Minnesota | 13 Jun 1920 | 31 Oct 1920 |
| Mississippi | 13 Jun 1920 | 31 Oct 1920 |
| Missouri | 13 Jun 1920 | 31 Oct 1920 |
| Montana | 28 Mar 1920 | 31 Oct 1920 |
| Nebraska | 13 Jun 1920 | 31 Oct 1920 |
| New Hampshire | 28 Mar 1920 | 31 Oct 1920 |
| New Jersey | 28 Mar 1920 | 31 Oct 1920 |
| New Mexico | 28 Mar 1920 | 31 Oct 1920 |
| New York | 28 Mar 1920 | 31 Oct 1920 |
| North Carolina | 28 Mar 1920 | 31 Oct 1920 |
| North Dakota | 13 Jun 1920 | 31 Oct 1920 |
| Ohio | 28 Mar 1920 | 31 Oct 1920 |
| Oklahoma | 13 Jun 1920 | 31 Oct 1920 |
| Pennsylvania | 28 Mar 1920 | 31 Oct 1920 |
| Rhode Island | 28 Mar 1920 | 31 Oct 1920 |
| South Carolina | 28 Mar 1920 | 31 Oct 1920 |
| South Dakota | 13 Jun 1920 | 31 Oct 1920 |
| Tennessee | 13 Jun 1920 | 31 Oct 1920 |
| Texas | 13 Jun 1920 | 31 Oct 1920 |
| Utah | 28 Mar 1920 | 31 Oct 1920 |
| Vermont | 28 Mar 1920 | 31 Oct 1920 |
| Virginia | 28 Mar 1920 | 31 Oct 1920 |
| West Virginia | 28 Mar 1920 | 31 Oct 1920 |
| Wisconsin | 13 Jun 1920 | 31 Oct 1920 |
| Wyoming | 28 Mar 1920 | 31 Oct 1920 |
States in United States that do not observe Daylight Savings Time
DST Changes Summary for United States
| Date | Year | Change | Time | Details |
|---|---|---|---|---|
| 09 Mar | 2025 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 02 Nov | 2025 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
| 08 Mar | 2026 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 01 Nov | 2026 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
| 14 Mar | 2027 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 07 Nov | 2027 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
| 12 Mar | 2028 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 05 Nov | 2028 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
| 11 Mar | 2029 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 04 Nov | 2029 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
| 10 Mar | 2030 | Forward 1 hour | 01:59 ➜ 03:00 | Daylight Saving Start |
| 03 Nov | 2030 | Back 1 hour | 01:59 ➜ 01:00 | Daylight Saving End |
Read More About Daylight Savings Time
Common Questions about Daylight Savings Time Changes in United States
Does United States use Daylight Saving Time in 1920?
Yes, United States observes Daylight Saving Time during the 1920 calendar year. The country follows the practice of shifting clocks to better align waking hours with the available evening sunlight during the spring and summer months.
Note that this does not apply to the entire country, as 10 states do not participate in the change.
When do the clocks change next in United States?
The next scheduled time transition in United States will take place on Sunday, 13 June 1920. At 01:59 local time, clocks will be turned forward by 1 hour. This specific change marks the transition to daylight saving time starts.
Does all of United States follow the same time change schedule?
No. While the majority of United States observes Daylight Saving Time, there are regional exceptions. Currently, 10 states (including Alaska, Arizona and others) stay on standard time year-round.
How will the next transition affect the day in United States?
Following the shift on 13 Jun 1920, you will notice that there is more light in the evening compared to the day before. While the transition may temporarily disrupt sleep patterns, the primary goal of this forward shift is to maximize usable daylight for the population.