This is the calendar for any leap year starting on Wednesday , January 1 (dominical letter ED ), such as 1936, 1964, 1992, 2020, and 2048.[1 ] This kind of year has 53 weeks in the ISO 8601 week - day format.
January
wk
Mo
Tu
We
Th
Fr
Sa
Su
1
1
2
3
4
5
2
6
7
8
9
10
11
12
3
13
14
15
16
17
18
19
4
20
21
22
23
24
25
26
5
27
28
29
30
31
February
wk
Mo
Tu
We
Th
Fr
Sa
Su
5
1
2
6
3
4
5
6
7
8
9
7
10
11
12
13
14
15
16
8
17
18
19
20
21
22
23
9
24
25
26
27
28
29
March
wk
Mo
Tu
We
Th
Fr
Sa
Su
9
1
10
2
3
4
5
6
7
8
11
9
10
11
12
13
14
15
12
16
17
18
19
20
21
22
13
23
24
25
26
27
28
29
14
30
31
April
wk
Mo
Tu
We
Th
Fr
Sa
Su
14
1
2
3
4
5
15
6
7
8
9
10
11
12
16
13
14
15
16
17
18
19
17
20
21
22
23
24
25
26
18
27
28
29
30
May
wk
Mo
Tu
We
Th
Fr
Sa
Su
18
1
2
3
19
4
5
6
7
8
9
10
20
11
12
13
14
15
16
17
21
18
19
20
21
22
23
24
22
25
26
27
28
29
30
31
June
wk
Mo
Tu
We
Th
Fr
Sa
Su
23
1
2
3
4
5
6
7
24
8
9
10
11
12
13
14
25
15
16
17
18
19
20
21
26
22
23
24
25
26
27
28
27
29
30
July
wk
Mo
Tu
We
Th
Fr
Sa
Su
27
1
2
3
4
5
28
6
7
8
9
10
11
12
29
13
14
15
16
17
18
19
30
20
21
22
23
24
25
26
31
27
28
29
30
31
August
wk
Mo
Tu
We
Th
Fr
Sa
Su
31
1
2
32
3
4
5
6
7
8
9
33
10
11
12
13
14
15
16
34
17
18
19
20
21
22
23
35
24
25
26
27
28
29
30
36
31
September
wk
Mo
Tu
We
Th
Fr
Sa
Su
36
1
2
3
4
5
6
37
7
8
9
10
11
12
13
38
14
15
16
17
18
19
20
39
21
22
23
24
25
26
27
40
28
29
30
October
wk
Mo
Tu
We
Th
Fr
Sa
Su
40
1
2
3
4
41
5
6
7
8
9
10
11
42
12
13
14
15
16
17
18
43
19
20
21
22
23
24
25
44
26
27
28
29
30
31
November
wk
Mo
Tu
We
Th
Fr
Sa
Su
44
1
45
2
3
4
5
6
7
8
46
9
10
11
12
13
14
15
47
16
17
18
19
20
21
22
48
23
24
25
26
27
28
29
49
30
December
wk
Mo
Tu
We
Th
Fr
Sa
Su
49
1
2
3
4
5
6
50
7
8
9
10
11
12
13
51
14
15
16
17
18
19
20
52
21
22
23
24
25
26
27
53
28
29
30
31
Previous year | Next year
Millennium
Century
Year
2nd Millennium :
18th century :
1772
19th century :
1812
1840
1868
1896
20th century :
1908
1936
1964
1992
3rd Millennium :
21st century :
2020
2048
2076
22nd century :
2116
2144
2172
References [ ]
^ "A leap year beginning on Wednesday", jonstlouis.htmlplanet.com, 2011, webpage: HTMcal .