Daylight Saving Time–First Half of 1971
Daylight Saving Time (DST) is often incorrectly referred to as “daylight savings time”. In some countries, it is also called “summer time”. When DST is not observed, it is called standard time, normal time or winter time.
This list displays a brief (but not complete) overview showing the countries and territories which observed DST during the first half of 1971.
Current country/territory names, rather than historic country names are displayed, so the list could contain countries that did not exist at the time.
Also, please see the page for the second half of 1971 or the overview over start and end times for 1971 sorted by country.
| Date | Country | Local Time Change |
|---|---|---|
| Jan 20 Wed |
| 12:00 am → 11:30 pm (Back) |
| Mar 13 Sat |
| 9:00 pm → 8:00 pm (Back) |
| Mar 14 Sun |
| 12:00 am → 11:00 pm (Back) |
| Mar 14 Sun |
| 3:00 am → 2:00 am (Back) |
| Apr 18 Sun | 3:30 am → 4:30 am (Forward) | |
| Apr 25 Sun |
| 12:00 am → 1:00 am (Forward) |
| Apr 25 Sun |
| 2:00 am → 3:00 am (Forward) |
| Apr 25 Sun |
| 11:00 pm → 12:00 am (Forward) |
| Apr 30 Fri |
| 12:00 am → 1:00 am (Forward) |
| May 1 Sat |
| 1:00 am → 2:00 am (Forward) |
| May 1 Sat |
| 2:00 am → 3:00 am (Forward) |
| May 23 Sun |
| 12:00 am → 1:00 am (Forward) |
| Daylight Saving Time for other years | ||
|---|---|---|
| Yearly Overview | January–June | July–December |
| 1970 | first half of 1970 | second half of 1970 |
| 1971 | first half of 1971 | second half of 1971 |
| 1972 | first half of 1972 | second half of 1972 |
| 1973 | first half of 1973 | second half of 1973 |