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#REDIRECT [[Summer time in Europe#Portugal]]
In Portugal, DST (locally known by "Hora de Verão" (summer-time)) was introduced in 1916. In the years 1922, 1923, 1925, 1930, 1933 and from 1967 to 1975 the DST was not applied.<ref>{{Cite web|url=http://www.oal.ul.pt/download/dadosoutros/HoraLegaldesde1911.pdf|title=Hora Legal desde 1911 (Legal Hour since 1911)|language=Portuguese}}</ref>
For many years the official hour in the [[Madeira Islands]] was Lisbon hour -1 and in the [[Azores Islands]] was Lisbon hour -2.
Today, in the Madeira Islands the official hour is the same of Lisbon and in the Azores Islands is Lisbon hour -1.

==List==
DST in [[Continental Portugal]]<ref>http://www.oal.ul.pt/download/dadosoutros/HoraLegaldesde1911.pdf</ref><ref>http://pt.wikipedia.org/wiki/Anexo:Lista_de_per%C3%ADodos_em_que_vigorou_o_hor%C3%A1rio_de_ver%C3%A3o_em_Portugal</ref>
{| class="wikitable"
|-
! Year
! Period
! Decree
|-
| 1916
| 23h of 17 June until 1h of 1 November
| nº 2433 and nº 2712
|-
| 1917 until 1921
| 00h of 1 March until 24h of 14 October
| nº 2922 and nº 3446
|-
| 1922 and 1923
| there was no DST
| nº 8038
|-
| 1924
| 23h of 6 April until 24h of 4 October
| nº 9592
|-
| 1925
| there was no DST
| nº 10700
|-
| 1926
| 23h of 17 April until 24h of 2 October
| nº 11574 and 12411
|-
| 1927
| 23h of 9 April until 24h of 1 October
| nº 13384, 14312
|-
| 1928
| 23h of 14 April until 24h of 6 October
| nº15321 and 15984
|-
| 1929
| 23h of 20 April until 24h of 5 October
| nº 16704 and 17403
|-
| 1930
| there was no DST
| -
|-
| 1931
| 23h of 18 April until 24h of 3 October
| nº 19522 and 20335
|-
| 1932
| 23h of 2 April until 24h of 1 October
| nº 20963 and 21098
|-
| 1933
| there was no DST
| -
|-
| 1934
| 23h of 7 April until 24h of 6 October
| nº 23722
|-
| 1935
| 23h of 30 March until 24h of 5 October
| nº 25144
|-
| 1936
| 23h of 18 April until 24h of 3 October
| nº 26 460 and nº 27 034
|-
| 1937
| 23h of 3 April until 24h of 2 October
| nº 27591
|-
| 1938
| 23h of 26 March until 24h of 1 October
| nº 28 534 and nº 29 029
|-
| 1939
| 23h of 15 April until 24h of 18 November
| Portarias nº 9 187 and nº 9 334
|-
| 1940
| 23h of 24 February until 24h of 7 October
| Portarias nº 9465 and nº 9658
|-
| 1941
| 23h of 5 April until 24h of 5 October
| Portarias nº 9 764 and nº 9 900
|-
|rowspan=2| 1942
| 23h of 14 March until 24h of 24 October
| rowspan=2|Portaria nº 10 034
|-
| 23h of 25 April until 24h of 15 August<ref name="multipla">double summer time</ref>
|-
|rowspan=2| 1943
| 23h of 13 March until 24h of 30 October
| rowspan=2|Portaria nº 10 348
|-
| 23h of 17 April until 24h of 28 August<ref name="multipla" />
|-
|rowspan=2| 1944
| 23h of 11 March until 24h of 28 October
| rowspan=2|Portarias nº 10 612, 10727, 10760
|-
| 23h of 22 April until 24h of 26 August<ref name="multipla" />
|-
|rowspan=2| 1945
| 23h of 14 March until 24h of 28 October
| rowspan=2|Portaria nº 10 889, 11 059
|-
| 23h of 21 April until 24h of 25 August<ref name="multipla" />
|-
| 1946
| 23h of 6 April until 24h of 5 October
| Portarias nº 11 299
|-
| 1947
| 2h of 6 April until 3h of 5 October
| Portarias nº 11 299
|-
| 1948
| 2h of 4 April until 3h of 3 October
| Portarias nº 11 299
|-
| 1949 until 1965
| 2h of first Sunday of April until 3h of first Sunday of October
| nº 37048
|-
| 1966
| 2h of first Sunday of April até ao fim of ano
| nº 47223
|-
| 1967 until 1975
| there was no DST <ref><!-- PLEASE TRANSLATE THIS -->until hora legal of Portugal continental permaneceu adiantada 1 hora em relação until hora [[GMT]], entre 1967 and 1975, o que correspondeu na prática until uma hora of verão em vigência o ano inteiro.</ref>
| nº 47223
|-
| 1976
| from start of the year until 1h of 26 September
| nº 309/76
|-
| 1977
| 0h of 27 March until 1h of 25 September
| nº112/77
|-
| 1978
| 1h of 2 April until 2h of 1 October
| nº113/78
|-
| 1979 and 1980
| 1h of first Sunday of April until 2h of last Sunday September
| nº 112/79 and 69/80
|-
| 1981 until 1985
| 0h of last Sunday of March until 1h of last Sunday September
| nº 309/76
|-
| 1986 until 1991
| 1h of last Sunday of March until 1h of last Sunday September
| nº 44-B/86
|-
| 1992
| 1h of last Sunday of March until end of year
| nº 44-B/86 and 194/92
|-
| 1993 until 1995
| 2h of last Sunday of March until 3h of last Sunday September<ref>legal time of continental Portugal corresponds to 1 hour in advance of [[UTC]] in winter and to 2 hours in advance of [[UTC]] in summer in the years 1993 until 1995.</ref>
| nº 194/92
|-
| 1996
| of início of ano until 2h of 27 October
| nº 44-B/86, 17/96 and Directive of the European Parliament about summer time
|-
| after 1997
| 1h of last Sunday of March until 2h of last Sunday of October
| Directive of the European Parliament about summer time
|-xD
|}

==See also==
* [[Time in Portugal]]

==References==
{{reflist}}

{{Europe topic|Daylight saving time in}}

[[Category:Daylight saving time by country|Portugal]]
[[Category:Time in Portugal]]

[[pt:Anexo:Lista de períodos em que vigorou o horário de verão em Portugal]]
[[pt:Anexo:Lista de períodos em que vigorou o horário de verão em Portugal]]

Latest revision as of 03:03, 1 July 2019

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