A leap year is any year that has exactly 366 days, including February 29 (known as Leap Day). For example, the years 2016, 2020, and 2024 are leap years. Years that are not leap years are known as common years.
In the Julian calendar, leap years occur every 4 years without exception. On the other hand, in the Gregorian calendar, leap years usually still occur every 4 years, except that century years (those that end with "00") are not leap years unless divisible by 400. So, the years 2000 and 2400 are leap years, while the years 1800, 1900, 2100, 2200, and 2300 are not leap years. Century years divisible by 400 are also called century leap years.
There are 7 types of leap years, one for each day of the week.
Landscape calendar for any leap year with dominical letter AG
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
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| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
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1 |
2 |
3 |
4 |
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1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7
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| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28
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| 29 |
30 |
31 |
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26 |
27 |
28 |
29 |
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25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
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| May
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June
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July
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August
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| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
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1 |
2 |
3 |
4 |
5 |
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1 |
2 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
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1 |
2 |
3 |
4
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| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11
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| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25
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| 27 |
28 |
29 |
30 |
31 |
|
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24 |
25 |
26 |
27 |
28 |
29 |
30 |
29 |
30 |
31 |
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26 |
27 |
28 |
29 |
30 |
31 |
|
| September
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October
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November
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December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
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1 |
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1 |
2 |
3 |
4 |
5 |
6 |
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1 |
2 |
3 |
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1
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| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
2 |
3 |
4 |
5 |
6 |
7 |
8
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| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
9 |
10 |
11 |
12 |
13 |
14 |
15
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| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
16 |
17 |
18 |
19 |
20 |
21 |
22
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| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
28 |
29 |
30 |
31 |
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25 |
26 |
27 |
28 |
29 |
30 |
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23 |
24 |
25 |
26 |
27 |
28 |
29
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| 30 |
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30 |
31 |
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Portrait calendar for any leap year with dominical letter AG
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
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|
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1 |
2 |
3 |
4 |
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|
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|
1 |
2 |
3
|
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
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|
|
1 |
2
|
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 29 |
30 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4 |
|
|
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|
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|
1
|
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22
|
| 29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29
|
|
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|
30 |
|
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|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3 |
|
|
|
|
|
|
1
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
2 |
3 |
4 |
5 |
6 |
7 |
8
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
9 |
10 |
11 |
12 |
13 |
14 |
15
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
16 |
17 |
18 |
19 |
20 |
21 |
22
|
| 28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29
|
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30 |
31 |
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|
For such a year, the dominical letter is AG, February 29 is on a Wednesday, and Friday the 13ths occur on January 13, April 13, and July 13. Such years occur 15 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar.
| Occurrences in the Gregorian cycle (mod 400)
|
| 12 |
40 |
68 |
96
|
| 108 |
136 |
164 |
192
|
| 204 |
232 |
260 |
288
|
|
328 |
356 |
384
|
In the Julian calendar, such years occur when the year reduces to 8 mod 28.
In the past, the last such year was the year 2012, while in the future, the next such year will be the year 2040.
Landscape calendar for any leap year with dominical letter GF
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3 |
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
|
|
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31 |
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|
|
| May
|
June
|
July
|
August
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31
|
|
|
|
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|
|
30 |
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|
| September
|
October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2 |
1 |
2 |
3 |
4 |
5 |
6 |
7
|
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
22 |
23 |
24 |
25 |
26 |
27 |
28
|
| 29 |
30 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
29 |
30 |
31 |
|
|
|
|
Portrait calendar for any leap year with dominical letter GF
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3 |
|
|
|
|
|
1 |
2
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
|
|
|
|
|
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|
|
|
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|
|
|
31 |
|
|
|
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|
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22
|
| 28 |
29 |
30 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28
|
| 28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
|
|
|
|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2 |
1 |
2 |
3 |
4 |
5 |
6 |
7
|
| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
22 |
23 |
24 |
25 |
26 |
27 |
28
|
| 27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
29 |
30 |
31 |
|
|
|
|
For such a year, the dominical letter is GF, February 29 is on a Thursday, and Friday the 13ths occur on September 13 and December 13. Such years occur 13 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar.
| Occurrences in the Gregorian cycle (mod 400)
|
| 24 |
52 |
80 |
|
| 120 |
148 |
176 |
|
| 216 |
244 |
272 |
|
| 312 |
340 |
368 |
396
|
In the Julian calendar, such years occur when the year reduces to 20 mod 28.
In the past, the last such year was the year 1996, while in the future, the next such year will be the year 2024.
Landscape calendar for any leap year with dominical letter FE
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2 |
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5
|
| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
| May
|
June
|
July
|
August
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
| September
|
October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 28 |
29 |
30 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Portrait calendar for any leap year with dominical letter FE
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2 |
|
|
|
|
|
|
1
|
| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
2 |
3 |
4 |
5 |
6 |
7 |
8
|
| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
9 |
10 |
11 |
12 |
13 |
14 |
15
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
16 |
17 |
18 |
19 |
20 |
21 |
22
|
| 27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7
|
| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28
|
| 27 |
28 |
29 |
30 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
|
|
|
|
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
|
|
|
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
For such a year, the dominical letter is FE, February 29 is on a Friday, and a Friday the 13th occurs on June 13. Such years occur 14 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar.
| Occurrences in the Gregorian cycle (mod 400)
|
| 8 |
36 |
64 |
92
|
| 104 |
132 |
160 |
188
|
|
228 |
256 |
284
|
|
324 |
352 |
380
|
In the Julian calendar, such years occur when the year reduces to 4 mod 28.
In the past, the last such year was the year 2008, while in the future, the next such year will be the year 2036.
Starting on Wednesday[edit source]
Landscape calendar for any leap year with dominical letter ED
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25
|
| 26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
|
|
| May
|
June
|
July
|
August
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29
|
| 31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
| September
|
October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
1 |
2 |
3 |
4 |
5
|
| 6 |
7 |
8 |
9 |
10 |
11 |
12 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 13 |
14 |
15 |
16 |
17 |
18 |
19 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 20 |
21 |
22 |
23 |
24 |
25 |
26 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 27 |
28 |
29 |
30 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
Portrait calendar for any leap year with dominical letter ED
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1 |
1 |
2 |
3 |
4 |
5 |
6 |
7
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
22 |
23 |
24 |
25 |
26 |
27 |
28
|
| 26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
29 |
30 |
31 |
|
|
|
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 26 |
27 |
28 |
29 |
30 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
|
|
|
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
|
|
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
1 |
2 |
3 |
4 |
5
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
For such a year, the dominical letter is ED, February 29 is on a Saturday, and Friday the 13ths occur on March 13 and November 13. Such years occur 14 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar.
| Occurrences in the Gregorian cycle (mod 400)
|
| 20 |
48 |
76 |
|
| 116 |
144 |
172 |
|
| 212 |
240 |
268 |
296
|
| 308 |
336 |
364 |
392
|
In the Julian calendar, such years occur when the year reduces to 16 mod 28.
In the past, the last such year was the year 2020, while in the future, the next such year will be the year 2048.
Landscape calendar for any leap year with dominical letter DC
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
|
|
|
|
|
|
28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
|
| May
|
June
|
July
|
August
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7
|
| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14
|
| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21
|
| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28
|
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
31 |
|
|
|
|
| 30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| September
|
October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
1 |
2 |
3 |
4
|
| 5 |
6 |
7 |
8 |
9 |
10 |
11 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
5 |
6 |
7 |
8 |
9 |
10 |
11
|
| 12 |
13 |
14 |
15 |
16 |
17 |
18 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 19 |
20 |
21 |
22 |
23 |
24 |
25 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
19 |
20 |
21 |
22 |
23 |
24 |
25
|
| 26 |
27 |
28 |
29 |
30 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Portrait calendar for any leap year with dominical letter DC
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
|
|
|
|
|
|
28 |
29 |
30 |
31 |
|
|
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 25 |
26 |
27 |
28 |
29 |
30 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
|
|
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25
|
| 25 |
26 |
27 |
28 |
29 |
30 |
31 |
29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
1 |
2 |
3 |
4
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
5 |
6 |
7 |
8 |
9 |
10 |
11
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
19 |
20 |
21 |
22 |
23 |
24 |
25
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
| 31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
For such a year, the dominical letter is DC, February 29 is on a Sunday, and Friday the 13ths occur on February 13 and August 13. Such years occur 13 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar.
| Occurrences in the Gregorian cycle (mod 400)
|
| 4 |
32 |
60 |
88
|
|
128 |
156 |
184
|
|
224 |
252 |
280
|
|
320 |
348 |
376
|
In the Julian calendar, such years occur when the year reduces to 0 mod 28 (or is divisible by 28).
In the past, the last such year was the year 2004, while in the future, the next such year will be the year 2032.
Landscape calendar for any leap year with dominical letter CB
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
| 31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May
|
June
|
July
|
August
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6
|
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27
|
| 29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| September
|
October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
1 |
2 |
3 |
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
1 |
2 |
3
|
| 4 |
5 |
6 |
7 |
8 |
9 |
10 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 11 |
12 |
13 |
14 |
15 |
16 |
17 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 18 |
19 |
20 |
21 |
22 |
23 |
24 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 25 |
26 |
27 |
28 |
29 |
30 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Portrait calendar for any leap year with dominical letter CB
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
1 |
2 |
3 |
4 |
5
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
|
|
|
|
|
27 |
28 |
29 |
30 |
31 |
|
|
| 31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
|
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
|
| 31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
1 |
2 |
3
|
| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
31
|
| 30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
For such a year, the dominical letter is CB, February 29 is on a Monday, and a Friday the 13th occurs on May 13. Such years occur 15 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar.
| Occurrences in the Gregorian cycle (mod 400)
|
| 16 |
44 |
72 |
|
| 112 |
140 |
168 |
196
|
| 208 |
236 |
264 |
292
|
| 304 |
332 |
360 |
388
|
In the Julian calendar, such years occur when the year reduces to 12 mod 28.
In the past, the last such year was the year 2016, while in the future, the next such year will be the year 2044.
Landscape calendar for any leap year with dominical letter BA
| January
|
February
|
March
|
April
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
|
1
|
| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
2 |
3 |
4 |
5 |
6 |
7 |
8
|
| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
9 |
10 |
11 |
12 |
13 |
14 |
15
|
| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
16 |
17 |
18 |
19 |
20 |
21 |
22
|
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29
|
| 30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
| May
|
June
|
July
|
August
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3 |
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5
|
| 7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12
|
| 14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19
|
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26
|
| 28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
|
23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
| September
|
October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
1 |
2 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
1 |
2
|
| 3 |
4 |
5 |
6 |
7 |
8 |
9 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 10 |
11 |
12 |
13 |
14 |
15 |
16 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 17 |
18 |
19 |
20 |
21 |
22 |
23 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 24 |
25 |
26 |
27 |
28 |
29 |
30 |
29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
Portrait calendar for any leap year with dominical letter BA
| January
|
February
|
March
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
1 |
2 |
3 |
4
|
| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
5 |
6 |
7 |
8 |
9 |
10 |
11
|
| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
12 |
13 |
14 |
15 |
16 |
17 |
18
|
| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
19 |
20 |
21 |
22 |
23 |
24 |
25
|
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
31 |
|
| 30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| April
|
May
|
June
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
|
1 |
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
1 |
2 |
3
|
| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
4 |
5 |
6 |
7 |
8 |
9 |
10
|
| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
11 |
12 |
13 |
14 |
15 |
16 |
17
|
| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
18 |
19 |
20 |
21 |
22 |
23 |
24
|
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
28 |
29 |
30 |
31 |
|
|
|
25 |
26 |
27 |
28 |
29 |
30 |
|
| 30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| July
|
August
|
September
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
|
|
|
|
|
|
1 |
|
|
1 |
2 |
3 |
4 |
5 |
|
|
|
|
|
1 |
2
|
| 2 |
3 |
4 |
5 |
6 |
7 |
8 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 9 |
10 |
11 |
12 |
13 |
14 |
15 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 16 |
17 |
18 |
19 |
20 |
21 |
22 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 23 |
24 |
25 |
26 |
27 |
28 |
29 |
27 |
28 |
29 |
30 |
31 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
| 30 |
31 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| October
|
November
|
December
|
| Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat |
Sun |
Mon |
Tue |
Wed |
Thu |
Fri |
Sat
|
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
|
|
|
1 |
2 |
3 |
4 |
|
|
|
|
|
1 |
2
|
| 8 |
9 |
10 |
11 |
12 |
13 |
14 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
3 |
4 |
5 |
6 |
7 |
8 |
9
|
| 15 |
16 |
17 |
18 |
19 |
20 |
21 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
10 |
11 |
12 |
13 |
14 |
15 |
16
|
| 22 |
23 |
24 |
25 |
26 |
27 |
28 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
17 |
18 |
19 |
20 |
21 |
22 |
23
|
| 29 |
30 |
31 |
|
|
|
|
26 |
27 |
28 |
29 |
30 |
|
|
24 |
25 |
26 |
27 |
28 |
29 |
30
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
|
|
|
|
|
|
For such a year, the dominical letter is BA, February 29 is on a Tuesday, and a Friday the 13th occurs on October 13. Such years occur 13 times in the 400-year cycle of the Gregorian calendar and once in the 28-year cycle of the Julian calendar. Any century leap year (divisible by 400) in the Gregorian calendar will always be such a year.
| Occurrences in the Gregorian cycle (mod 400)
|
| 0 |
28 |
56 |
84
|
|
124 |
152 |
180
|
|
220 |
248 |
276
|
|
316 |
344 |
372
|
In the Julian calendar, such years occur when the year reduces to 24 mod 28.
In the past, the last such year was the year 2000, while in the future, the next such year will be the year 2028.
