tzdata rule group
Norway
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
- 1965
- Rule entries
- 7
- 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.
Pottenger.
Where it appears
Zones using Norway
Only historically distinct canonical zones from this atlas are listed.
NorwayOriginal rule fields
Recorded rule entries
Structured directly from tzdata’s Rule lines.
| From | To | Type | In | On | At | Save |
|---|---|---|---|---|---|---|
| 1916 | only | - | May | 22 | 1:00 | 1:00 |
| 1916 | only | - | Sep | 30 | 0:00 | 0 |
| 1945 | only | - | Apr | 2 | 2:00s | 1:00 |
| 1945 | only | - | Oct | 1 | 2:00s | 0 |
| 1959 | 1964 | - | Mar | Sun>=15 | 2:00s | 1:00 |
| 1959 | 1965 | - | Sep | Sun>=15 | 2:00s | 0 |
| 1965 | only | - | Apr | 25 | 2:00s | 1:00 |