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| Canton: | Aargau |
|---|---|
| Abbreviation: | AG |
| Canton Capital: | Aarau |
| Country: | Switzerland |
| Time Zones: | 1 |
Daylight Saving Time (DST) Not Observed in Year 1979
Aargau observed Central European Time (CET) all year.
DST was not in use in 1979.
Daylight Saving Time History in Aargau
Detailed history for Aargau is not available before 1970. Statistics below are based on 1970 onwards.
- Aargau first observed Daylight Saving Time in 1981.
- Aargau has observed DST for 45 years between 1981 and 2025.
- See Worldwide DST Statistics