This is the calendar for any common year starting on Saturday , January 1 (dominical letter B ). Examples: Gregorian years 1994, 2005, 2011 and 2022[1 ] or Julian years 1905 and 1911 (see bottom tables). The question mark for the ISO week before week 1 is due to ambiguity based on whether or not the previous year was a leap year. If it was, then that week is week 53 , if it was a common year then it is week 52 .
A common year is a year with 365 days, i.e., not a leap year .
January
wk
Mo
Tu
We
Th
Fr
Sa
Su
52/53
1
2
1
3
4
5
6
7
8
9
2
10
11
12
13
14
15
16
3
17
18
19
20
21
22
23
4
24
25
26
27
28
29
30
5
31
February
wk
Mo
Tu
We
Th
Fr
Sa
Su
5
1
2
3
4
5
6
6
7
8
9
10
11
12
13
7
14
15
16
17
18
19
20
8
21
22
23
24
25
26
27
9
28
March
wk
Mo
Tu
We
Th
Fr
Sa
Su
9
1
2
3
4
5
6
10
7
8
9
10
11
12
13
11
14
15
16
17
18
19
20
12
21
22
23
24
25
26
27
13
28
29
30
31
April
wk
Mo
Tu
We
Th
Fr
Sa
Su
13
1
2
3
14
4
5
6
7
8
9
10
15
11
12
13
14
15
16
17
16
18
19
20
21
22
23
24
17
25
26
27
28
29
30
May
wk
Mo
Tu
We
Th
Fr
Sa
Su
17
1
18
2
3
4
5
6
7
8
19
9
10
11
12
13
14
15
20
16
17
18
19
20
21
22
21
23
24
25
26
27
28
29
22
30
31
June
wk
Mo
Tu
We
Th
Fr
Sa
Su
22
1
2
3
4
5
23
6
7
8
9
10
11
12
24
13
14
15
16
17
18
19
25
20
21
22
23
24
25
26
26
27
28
29
30
July
wk
Mo
Tu
We
Th
Fr
Sa
Su
26
1
2
3
27
4
5
6
7
8
9
10
28
11
12
13
14
15
16
17
29
18
19
20
21
22
23
24
30
25
26
27
28
29
30
31
August
wk
Mo
Tu
We
Th
Fr
Sa
Su
31
1
2
3
4
5
6
7
32
8
9
10
11
12
13
14
33
15
16
17
18
19
20
21
34
22
23
24
25
26
27
28
35
29
30
31
September
wk
Mo
Tu
We
Th
Fr
Sa
Su
35
1
2
3
4
36
5
6
7
8
9
10
11
37
12
13
14
15
16
17
18
38
19
20
21
22
23
24
25
39
26
27
28
29
30
October
wk
Mo
Tu
We
Th
Fr
Sa
Su
39
1
2
40
3
4
5
6
7
8
9
41
10
11
12
13
14
15
16
42
17
18
19
20
21
22
23
43
24
25
26
27
28
29
30
44
31
November
wk
Mo
Tu
We
Th
Fr
Sa
Su
44
1
2
3
4
5
6
45
7
8
9
10
11
12
13
46
14
15
16
17
18
19
20
47
21
22
23
24
25
26
27
48
28
29
30
December
wk
Mo
Tu
We
Th
Fr
Sa
Su
48
1
2
3
4
49
5
6
7
8
9
10
11
50
12
13
14
15
16
17
18
51
19
20
21
22
23
24
25
52
26
27
28
29
30
31
Previous year (common) Next year (Common)
Previous year (leap) Next year (leap)
Millennium
Century
Gregorian Year[1 ]
2nd Millennium :
18th century :
1757
1763
1774
1785
1791
19th century :
1803
1814
1825
1831
1842
1853
1859
1870
1881
1887
1898
20th century :
1910
1921
1927
1938
1949
1955
1966
1977
1983
1994
3rd Millennium :
21st century :
2005
2011
2022
2033
2039
2050
2061
2067
2078
2089
2095
22nd century :
2101
2107
2118
2129
2135
2146
2157
2163
2174
2185
2191
Millennium
Century
Julian Year[2 ]
2nd Millennium :
19th century :
1810
1821
1827
1838
1849
1855
1866
1877
1883
1894
20th century :
1905
1911
1922
1933
1939
1950
1961
1967
1978
1989
1995
3rd Millennium :
21st century :
2006
2017
2023
2034
2045
2051
2062
2073
2079
2090
22nd century :
2101
2107
2118
2129
2135
2146
2157
2163
2174
2185
2191
References [ ]
^ a b "A common year beginning on Saturday", jonstlouis.htmlplanet.com, 2011, webpage: HTMcal .
^ "Calendar in year 1810 (Russia )" (Julian calendar, starting Tuesday), webpage: Julian-1810 (Romania used Julian in 1919, when Russia adopted Gregorian).