Zeller's Algorithm
Month:
January
Febuary
March
April
May
June
July
August
September
October
November
December
Day:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Year:
Example:
November 1, 1970
Sunday
Your were born on a