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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 Sunday, 1 January, 1984 to Monday, 31 December, 1984

January 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
31
42
53
64
7
8
95
106
117
128
139
14
15
16
1710
1811
1912
2013
21
22
2314
2415
2516
2617
2718
28
29
3019
3120
Weekend day
Public holiday: 元日
Public holiday: 元日（振替休日）
Public holiday: 成人の日
Public holiday: 成人の日（振替休日）
February 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
121
222
323
4
5
624
725
826
927
1028
11
12
1329
1430
1531
1632
1733
18
19
2034
2135
2236
2337
2438
25
26
2739
2840
2941
Weekend day
Public holiday: 建国記念の日
March 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
142
243
3
4
544
645
746
847
948
10
11
1249
1350
1451
1552
1653
17
18
1954
20
2155
2256
2357
24
25
2658
2759
2860
2961
3062
31
Weekend day
Public holiday: 春分の日
April 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
263
364
465
566
667
7
8
968
1069
1170
1271
1372
14
15
1673
1774
1875
1976
2077
21
22
2378
2479
2580
2681
2782
28
29
30
Weekend day
Public holiday: 天皇誕生日
Public holiday: 天皇誕生日（振替休日）
May 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
183
284
3
485
5
6
786
887
988
1089
1190
12
13
1491
1592
1693
1794
1895
19
20
2196
2297
2398
2499
25100
26
27
28101
29102
30103
31104
Weekend day
Public holiday: 憲法記念日
Public holiday: こどもの日
June 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1105
2
3
4106
5107
6108
7109
8110
9
10
11111
12112
13113
14114
15115
16
17
18116
19117
20118
21119
22120
23
24
25121
26122
27123
28124
29125
30
Weekend day
July 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2126
3127
4128
5129
6130
7
8
9131
10132
11133
12134
13135
14
15
16136
17137
18138
19139
20140
21
22
23141
24142
25143
26144
27145
28
29
30146
31147
Weekend day
August 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1148
2149
3150
4
5
6151
7152
8153
9154
10155
11
12
13156
14157
15158
16159
17160
18
19
20161
21162
22163
23164
24165
25
26
27166
28167
29168
30169
31170
Weekend day
September 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3171
4172
5173
6174
7175
8
9
10176
11177
12178
13179
14180
15
16
17181
18182
19183
20184
21185
22
23
24
25186
26187
27188
28189
29
30
Weekend day
Public holiday: 敬老の日
Public holiday: 秋分の日
Public holiday: 秋分の日（振替休日）
October 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1190
2191
3192
4193
5194
6
7
8195
9196
10
11197
12198
13
14
15199
16200
17201
18202
19203
20
21
22204
23205
24206
25207
26208
27
28
29209
30210
31211
Weekend day
Public holiday: 体育の日
November 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1212
2213
3
4
5214
6215
7216
8217
9218
10
11
12219
13220
14221
15222
16223
17
18
19224
20225
21226
22227
23
24
25
26228
27229
28230
29231
30232
Weekend day
Public holiday: 文化の日
Public holiday: 勤労感謝の日
December 1984
253 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3233
4234
5235
6236
7237
8
9
10238
11239
12240
13241
14242
15
16
17243
18244
19245
20246
21247
22
23
24248
25249
26250
27251
28252
29
30
31253
Weekend day

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Working days in a year:   ‹ 1983 | 1984 | 1985 ›
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