Week Numbers 2004

List of week numbers of 2004. There are 53 weeks in 2004. Week numbers are listed in the tables in various date formats.

Week Numbers with Readable Date Format

Week start date and end date are in format of Month Name day, YYYY.

Week Number	Week Start Date	Week End Date
01	December 29, 2003	January 4, 2004
02	January 5, 2004	January 11, 2004
03	January 12, 2004	January 18, 2004
04	January 19, 2004	January 25, 2004
05	January 26, 2004	February 1, 2004
06	February 2, 2004	February 8, 2004
07	February 9, 2004	February 15, 2004
08	February 16, 2004	February 22, 2004
09	February 23, 2004	February 29, 2004
10	March 1, 2004	March 7, 2004
11	March 8, 2004	March 14, 2004
12	March 15, 2004	March 21, 2004
13	March 22, 2004	March 28, 2004
14	March 29, 2004	April 4, 2004
15	April 5, 2004	April 11, 2004
16	April 12, 2004	April 18, 2004
17	April 19, 2004	April 25, 2004
18	April 26, 2004	May 2, 2004
19	May 3, 2004	May 9, 2004
20	May 10, 2004	May 16, 2004
21	May 17, 2004	May 23, 2004
22	May 24, 2004	May 30, 2004
23	May 31, 2004	June 6, 2004
24	June 7, 2004	June 13, 2004
25	June 14, 2004	June 20, 2004
26	June 21, 2004	June 27, 2004
27	June 28, 2004	July 4, 2004
28	July 5, 2004	July 11, 2004
29	July 12, 2004	July 18, 2004
30	July 19, 2004	July 25, 2004
31	July 26, 2004	August 1, 2004
32	August 2, 2004	August 8, 2004
33	August 9, 2004	August 15, 2004
34	August 16, 2004	August 22, 2004
35	August 23, 2004	August 29, 2004
36	August 30, 2004	September 5, 2004
37	September 6, 2004	September 12, 2004
38	September 13, 2004	September 19, 2004
39	September 20, 2004	September 26, 2004
40	September 27, 2004	October 3, 2004
41	October 4, 2004	October 10, 2004
42	October 11, 2004	October 17, 2004
43	October 18, 2004	October 24, 2004
44	October 25, 2004	October 31, 2004
45	November 1, 2004	November 7, 2004
46	November 8, 2004	November 14, 2004
47	November 15, 2004	November 21, 2004
48	November 22, 2004	November 28, 2004
49	November 29, 2004	December 5, 2004
50	December 6, 2004	December 12, 2004
51	December 13, 2004	December 19, 2004
52	December 20, 2004	December 26, 2004
53	December 27, 2004	January 2, 2005

Week Numbers with ISO 8601 Date Format

Week start date and end date are in format of YYYY-MM-DD.

Week Number	Week Start Date	Week End Date
01	2003-12-29	2004-01-04
02	2004-01-05	2004-01-11
03	2004-01-12	2004-01-18
04	2004-01-19	2004-01-25
05	2004-01-26	2004-02-01
06	2004-02-02	2004-02-08
07	2004-02-09	2004-02-15
08	2004-02-16	2004-02-22
09	2004-02-23	2004-02-29
10	2004-03-01	2004-03-07
11	2004-03-08	2004-03-14
12	2004-03-15	2004-03-21
13	2004-03-22	2004-03-28
14	2004-03-29	2004-04-04
15	2004-04-05	2004-04-11
16	2004-04-12	2004-04-18
17	2004-04-19	2004-04-25
18	2004-04-26	2004-05-02
19	2004-05-03	2004-05-09
20	2004-05-10	2004-05-16
21	2004-05-17	2004-05-23
22	2004-05-24	2004-05-30
23	2004-05-31	2004-06-06
24	2004-06-07	2004-06-13
25	2004-06-14	2004-06-20
26	2004-06-21	2004-06-27
27	2004-06-28	2004-07-04
28	2004-07-05	2004-07-11
29	2004-07-12	2004-07-18
30	2004-07-19	2004-07-25
31	2004-07-26	2004-08-01
32	2004-08-02	2004-08-08
33	2004-08-09	2004-08-15
34	2004-08-16	2004-08-22
35	2004-08-23	2004-08-29
36	2004-08-30	2004-09-05
37	2004-09-06	2004-09-12
38	2004-09-13	2004-09-19
39	2004-09-20	2004-09-26
40	2004-09-27	2004-10-03
41	2004-10-04	2004-10-10
42	2004-10-11	2004-10-17
43	2004-10-18	2004-10-24
44	2004-10-25	2004-10-31
45	2004-11-01	2004-11-07
46	2004-11-08	2004-11-14
47	2004-11-15	2004-11-21
48	2004-11-22	2004-11-28
49	2004-11-29	2004-12-05
50	2004-12-06	2004-12-12
51	2004-12-13	2004-12-19
52	2004-12-20	2004-12-26
53	2004-12-27	2005-01-02

Week Numbers with Week Dates Format

Week start date and end date are in format of YYYY-W-DD.

Week Number	Week Start Date	Week End Date
01	2004-W01-29	2004-W01-04
02	2004-W02-05	2004-W02-11
03	2004-W03-12	2004-W03-18
04	2004-W04-19	2004-W04-25
05	2004-W05-26	2004-W05-01
06	2004-W06-02	2004-W06-08
07	2004-W07-09	2004-W07-15
08	2004-W08-16	2004-W08-22
09	2004-W09-23	2004-W09-29
10	2004-W10-01	2004-W10-07
11	2004-W11-08	2004-W11-14
12	2004-W12-15	2004-W12-21
13	2004-W13-22	2004-W13-28
14	2004-W14-29	2004-W14-04
15	2004-W15-05	2004-W15-11
16	2004-W16-12	2004-W16-18
17	2004-W17-19	2004-W17-25
18	2004-W18-26	2004-W18-02
19	2004-W19-03	2004-W19-09
20	2004-W20-10	2004-W20-16
21	2004-W21-17	2004-W21-23
22	2004-W22-24	2004-W22-30
23	2004-W23-31	2004-W23-06
24	2004-W24-07	2004-W24-13
25	2004-W25-14	2004-W25-20
26	2004-W26-21	2004-W26-27
27	2004-W27-28	2004-W27-04
28	2004-W28-05	2004-W28-11
29	2004-W29-12	2004-W29-18
30	2004-W30-19	2004-W30-25
31	2004-W31-26	2004-W31-01
32	2004-W32-02	2004-W32-08
33	2004-W33-09	2004-W33-15
34	2004-W34-16	2004-W34-22
35	2004-W35-23	2004-W35-29
36	2004-W36-30	2004-W36-05
37	2004-W37-06	2004-W37-12
38	2004-W38-13	2004-W38-19
39	2004-W39-20	2004-W39-26
40	2004-W40-27	2004-W40-03
41	2004-W41-04	2004-W41-10
42	2004-W42-11	2004-W42-17
43	2004-W43-18	2004-W43-24
44	2004-W44-25	2004-W44-31
45	2004-W45-01	2004-W45-07
46	2004-W46-08	2004-W46-14
47	2004-W47-15	2004-W47-21
48	2004-W48-22	2004-W48-28
49	2004-W49-29	2004-W49-05
50	2004-W50-06	2004-W50-12
51	2004-W51-13	2004-W51-19
52	2004-W52-20	2004-W52-26
53	2004-W53-27	2004-W53-02