tzdata rule group
Lux
Historical rule context · 1 represented zone
A rule group describes recurring clock changes. It is not itself a place or an IANA time-zone identifier.
- First rule
- 1916
- Last rule
- 1929
- Rule entries
- 23
- Source files
- backzone
Notes from the time database
Context for this rule
These source notes are preserved from tzdata. They help explain a rule’s period, without adding claims beyond the source.
Whitman disagrees with most of these dates in minor ways; go with Shanks & Pottenger.
Where it appears
Zones using Lux
Only historically distinct canonical zones from this atlas are listed.
LuxembourgOriginal rule fields
Recorded rule entries
Structured directly from tzdata’s Rule lines.
| From | To | Type | In | On | At | Save |
|---|---|---|---|---|---|---|
| 1916 | only | - | May | 14 | 23:00 | 1:00 |
| 1916 | only | - | Oct | 1 | 1:00 | 0 |
| 1917 | only | - | Apr | 28 | 23:00 | 1:00 |
| 1917 | only | - | Sep | 17 | 1:00 | 0 |
| 1918 | only | - | Apr | Mon>=15 | 2:00s | 1:00 |
| 1918 | only | - | Sep | Mon>=15 | 2:00s | 0 |
| 1919 | only | - | Mar | 1 | 23:00 | 1:00 |
| 1919 | only | - | Oct | 5 | 3:00 | 0 |
| 1920 | only | - | Feb | 14 | 23:00 | 1:00 |
| 1920 | only | - | Oct | 24 | 2:00 | 0 |
| 1921 | only | - | Mar | 14 | 23:00 | 1:00 |
| 1921 | only | - | Oct | 26 | 2:00 | 0 |
| 1922 | only | - | Mar | 25 | 23:00 | 1:00 |
| 1922 | only | - | Oct | Sun>=2 | 1:00 | 0 |
| 1923 | only | - | Apr | 21 | 23:00 | 1:00 |
| 1923 | only | - | Oct | Sun>=2 | 2:00 | 0 |
| 1924 | only | - | Mar | 29 | 23:00 | 1:00 |
| 1924 | 1928 | - | Oct | Sun>=2 | 1:00 | 0 |
| 1925 | only | - | Apr | 5 | 23:00 | 1:00 |
| 1926 | only | - | Apr | 17 | 23:00 | 1:00 |
| 1927 | only | - | Apr | 9 | 23:00 | 1:00 |
| 1928 | only | - | Apr | 14 | 23:00 | 1:00 |
| 1929 | only | - | Apr | 20 | 23:00 | 1:00 |