This is the calendar for any common year starting on Friday , January 1 (dominical letter C ). Examples: Gregorian years 1993, 1999, 2010, 2021 and 2100[1 ] or Julian years 1910 and 1899 (see bottom tables).
A common year is a year with 365 days, i.e., not a leap year .
January
wk
Mo
Tu
We
Th
Fr
Sa
Su
53
1
2
3
1
4
5
6
7
8
9
10
2
11
12
13
14
15
16
17
3
18
19
20
21
22
23
24
4
25
26
27
28
29
30
31
February
wk
Mo
Tu
We
Th
Fr
Sa
Su
5
1
2
3
4
5
6
7
6
8
9
10
11
12
13
14
7
15
16
17
18
19
20
21
8
22
23
24
25
26
27
28
March
wk
Mo
Tu
We
Th
Fr
Sa
Su
9
1
2
3
4
5
6
7
10
8
9
10
11
12
13
14
11
15
16
17
18
19
20
21
12
22
23
24
25
26
27
28
13
29
30
31
April
wk
Mo
Tu
We
Th
Fr
Sa
Su
13
1
2
3
4
14
5
6
7
8
9
10
11
15
12
13
14
15
16
17
18
16
19
20
21
22
23
24
25
17
26
27
28
29
30
May
wk
Mo
Tu
We
Th
Fr
Sa
Su
17
1
2
18
3
4
5
6
7
8
9
19
10
11
12
13
14
15
16
20
17
18
19
20
21
22
23
21
24
25
26
27
28
29
30
22
31
June
wk
Mo
Tu
We
Th
Fr
Sa
Su
22
1
2
3
4
5
6
23
7
8
9
10
11
12
13
24
14
15
16
17
18
19
20
25
21
22
23
24
25
26
27
26
28
29
30
July
wk
Mo
Tu
We
Th
Fr
Sa
Su
26
1
2
3
4
27
5
6
7
8
9
10
11
28
12
13
14
15
16
17
18
29
19
20
21
22
23
24
25
30
26
27
28
29
30
31
August
wk
Mo
Tu
We
Th
Fr
Sa
Su
30
1
31
2
3
4
5
6
7
8
32
9
10
11
12
13
14
15
33
16
17
18
19
20
21
22
34
23
24
25
26
27
28
29
35
30
31
September
wk
Mo
Tu
We
Th
Fr
Sa
Su
35
1
2
3
4
5
36
6
7
8
9
10
11
12
37
13
14
15
16
17
18
19
38
20
21
22
23
24
25
26
39
27
28
29
30
October
wk
Mo
Tu
We
Th
Fr
Sa
Su
39
1
2
3
40
4
5
6
7
8
9
10
41
11
12
13
14
15
16
17
42
18
19
20
21
22
23
24
43
25
26
27
28
29
30
31
November
wk
Mo
Tu
We
Th
Fr
Sa
Su
44
1
2
3
4
5
6
7
45
8
9
10
11
12
13
14
46
15
16
17
18
19
20
21
47
22
23
24
25
26
27
28
48
29
30
December
wk
Mo
Tu
We
Th
Fr
Sa
Su
48
1
2
3
4
5
49
6
7
8
9
10
11
12
50
13
14
15
16
17
18
19
51
20
21
22
23
24
25
26
52
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 :
1751
1762
1773
1779
1790
19th century :
1802
1813
1819
1830
1841
1847
1858
1869
1875
1886
1897
20th century :
1909
1915
1926
1937
1943
1954
1965
1971
1982
1993
1999
3rd Millennium :
21st century :
2010
2021
2027
2038
2049
2055
2066
2077
2083
2094
2100
22nd century :
2106
2117
2123
2134
2145
2151
2162
2173
2179
2190
Millennium
Century
Julian Year[2 ]
2nd Millennium :
19th century :
1809
1815
1826
1837
1843
1854
1865
1871
1882
1893
1899
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 :
2106
2117
2123
2134
2145
2151
2162
2173
2179
2190
This is the only year type where the n th "Doomsday " (this year Sunday) is not in ISO week n ; it is in ISO week n -1.
References [ ]
^ a b "A common year beginning on Friday", jonstlouis.htmlplanet.com, 2011, webpage: HTMcal .
^ "Calendar in year 1809 (Russia )" (Julian calendar, starting Tuesday), webpage: Julian-1809 (Romania used Julian in 1919, when Russia adopted Gregorian).