1978 starts on a Sunday and ends on a Sunday. It has 365 days and is not a leap year, with 9 US federal holidays.
Federal holiday Observance Today
1978 calendar
January
January 1978
S
M
T
W
T
F
S
1
1
2
3
4
5
6
7
2
8
9
10
11
12
13
14
3
15
16
17
18
19
20
21
4
22
23
24
25
26
27
28
5
29
30
31
February
February 1978
S
M
T
W
T
F
S
5
1
2
3
4
6
5
6
7
8
9
10
11
7
12
13
14
15
16
17
18
8
19
20
21
22
23
24
25
9
26
27
28
March
March 1978
S
M
T
W
T
F
S
9
1
2
3
4
10
5
6
7
8
9
10
11
11
12
13
14
15
16
17
18
12
19
20
21
22
23
24
25
13
26
27
28
29
30
31
April
April 1978
S
M
T
W
T
F
S
13
1
14
2
3
4
5
6
7
8
15
9
10
11
12
13
14
15
16
16
17
18
19
20
21
22
17
23
24
25
26
27
28
29
18
30
May
May 1978
S
M
T
W
T
F
S
18
1
2
3
4
5
6
19
7
8
9
10
11
12
13
20
14
15
16
17
18
19
20
21
21
22
23
24
25
26
27
22
28
29
30
31
June
June 1978
S
M
T
W
T
F
S
22
1
2
3
23
4
5
6
7
8
9
10
24
11
12
13
14
15
16
17
25
18
19
20
21
22
23
24
26
25
26
27
28
29
30
July
July 1978
S
M
T
W
T
F
S
26
1
27
2
3
4
5
6
7
8
28
9
10
11
12
13
14
15
29
16
17
18
19
20
21
22
30
23
24
25
26
27
28
29
31
30
31
August
August 1978
S
M
T
W
T
F
S
31
1
2
3
4
5
32
6
7
8
9
10
11
12
33
13
14
15
16
17
18
19
34
20
21
22
23
24
25
26
35
27
28
29
30
31
September
September 1978
S
M
T
W
T
F
S
35
1
2
36
3
4
5
6
7
8
9
37
10
11
12
13
14
15
16
38
17
18
19
20
21
22
23
39
24
25
26
27
28
29
30
October
October 1978
S
M
T
W
T
F
S
40
1
2
3
4
5
6
7
41
8
9
10
11
12
13
14
42
15
16
17
18
19
20
21
43
22
23
24
25
26
27
28
44
29
30
31
November
November 1978
S
M
T
W
T
F
S
44
1
2
3
4
45
5
6
7
8
9
10
11
46
12
13
14
15
16
17
18
47
19
20
21
22
23
24
25
48
26
27
28
29
30
December
December 1978
S
M
T
W
T
F
S
48
1
2
49
3
4
5
6
7
8
9
50
10
11
12
13
14
15
16
51
17
18
19
20
21
22
23
52
24
25
26
27
28
29
30
1
31
US federal holidays 1978
Date
Holiday
Day off
Sunday, January 1
New Year's Day
Observed Monday, January 2
Monday, February 20
Washington's Birthday (Presidents' Day)
-
Monday, May 29
Memorial Day
-
Tuesday, July 4
Independence Day
-
Monday, September 4
Labor Day
-
Monday, October 9
Columbus Day (Indigenous Peoples' Day)
-
Saturday, November 11
Veterans Day
Observed Friday, November 10
Thursday, November 23
Thanksgiving Day
-
Monday, December 25
Christmas Day
-
1978 at a glance
First day
Sunday, January 1
Last day
Sunday, December 31
Days
365
Leap year
No
ISO weeks
52
Easter Sunday
March 26
The 1978 calendar is the same as the calendar for 1922, 1933, 1939, 1950, 1961, 1967, 1989, 1995, 2006, 2017, 2023, 2034: every date falls on the same day of the week, so a calendar from one of those years can be used for 1978.
Between 1918 and 2038: 1922, 1933, 1939, 1950, 1961, 1967, 1989, 1995, 2006, 2017, 2023, 2034. They start on the same day of the week and are also common (non-leap) years.