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Days
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Working days
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Weekend days
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Public holidays
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Vacations

Working days numbering

Over the period from Tuesday, 1 January, 1980 to Wednesday, 31 December, 1980

January 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
32
43
5
6
7
84
95
106
117
12
13
148
159
1610
1711
1812
19
20
2113
2214
2315
2416
2517
26
27
2818
2919
3020
3121
Weekend day
Public holiday: Año Nuevo
Public holiday: Epifanía del Señor
February 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
122
2
3
423
524
625
726
827
9
10
1128
1229
1330
1431
1532
16
17
1833
1934
2035
2136
2237
23
24
2538
2639
2740
2841
2942
Weekend day
March 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
343
444
545
646
747
8
9
1048
1149
1250
1351
1452
15
16
1753
1854
1955
2056
2157
22
23
2458
2559
2660
2761
2862
29
30
3163
Weekend day
April 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
164
265
366
4
5
6
7
867
968
1069
1170
12
13
1471
1572
1673
1774
1875
19
20
2176
2277
2378
2479
2580
26
27
2881
2982
3083
Weekend day
Public holiday: Viernes Santo
Public holiday: Lunes de Pascua
May 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
284
3
4
585
686
787
888
989
10
11
1290
1391
1492
1593
1694
17
18
1995
2096
2197
2298
2399
24
25
26100
27101
28102
29103
30104
31
Weekend day
Public holiday: Fiesta del Trabajo
June 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2105
3106
4107
5108
6109
7
8
9110
10111
11112
12113
13114
14
15
16115
17116
18117
19118
20119
21
22
23120
24
25121
26122
27123
28
29
30124
Weekend day
Public holiday: San Juan
July 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1125
2126
3127
4128
5
6
7129
8130
9131
10132
11133
12
13
14134
15135
16136
17137
18138
19
20
21139
22140
23141
24142
25143
26
27
28144
29145
30146
31147
Weekend day
August 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1148
2
3
4149
5150
6151
7152
8153
9
10
11154
12155
13156
14157
15
16
17
18158
19159
20160
21161
22162
23
24
25163
26164
27165
28166
29167
30
31
Weekend day
Public holiday: Asuncíon de la Virgen
September 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1168
2169
3170
4171
5172
6
7
8173
9174
10175
11
12176
13
14
15177
16178
17179
18180
19181
20
21
22182
23183
24184
25185
26186
27
28
29187
30188
Weekend day
Public holiday: Día de Cataluña
October 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1189
2190
3191
4
5
6192
7193
8194
9195
10196
11
12
13197
14198
15199
16200
17201
18
19
20202
21203
22204
23205
24206
25
26
27207
28208
29209
30210
31211
Weekend day
Public holiday: Fiesta nacional de España
November 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3212
4213
5214
6215
7216
8
9
10217
11218
12219
13220
14221
15
16
17222
18223
19224
20225
21226
22
23
24227
25228
26229
27230
28231
29
30
Weekend day
Public holiday: Todos los Santos
December 1980
251 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1232
2233
3234
4235
5236
6
7
8
9237
10238
11239
12240
13
14
15241
16242
17243
18244
19245
20
21
22246
23247
24248
25
26
27
28
29249
30250
31251
Weekend day
Public holiday: Día de la Constitución Española
Public holiday: Immaculada Concepcíon
Public holiday: Día de Navidad
Public holiday: San Esteban

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Working days in a year:   ‹ 1979 | 1980 | 1981 ›
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