Public holidays
1998, Suisse, Aargau
| # | Date | Public holiday |
|---|---|---|
| 1 | Thursday, 1 January 1998 | New Year's Day |
| 2 | Friday, 2 January 1998 | Berchtold's Day |
| 3 | Friday, 10 April 1998 | Good Friday |
| 4 | Monday, 13 April 1998 | Easter Monday |
| 5 | Thursday, 21 May 1998 | Ascension Day |
| 6 | Monday, 1 June 1998 | Whit Monday |
| 7 | Thursday, 11 June 1998 | Corpus Christi |
| 8 | Saturday, 1 August 1998 | Swiss National Day |
| 9 | Saturday, 15 August 1998 | Assumption of Mary |
| 10 | Sunday, 1 November 1998 | All Saints' Day |
| 11 | Tuesday, 8 December 1998 | Immaculate Conception |
| 12 | Friday, 25 December 1998 | Christmas Day |
| 13 | Saturday, 26 December 1998 | Saint Stephen's Day |