Welcome, Olwhyde Pioneer! You are browsing our Beta version. Help us build the final version by sharing your discoveries and suggestions. Discover the Pioneer Program

Analysis of Solar Year Length

(maximum 120 years)
# Year Annual Sign Duration (days) Cycle Gap
1 1938 Snake 365 2 26
2 1939 Snake 365 3 27
3 1940 Snake 366 4 28
4 1941 Snake 365 1 29
5 1942 Snake 365 2 30
6 1943 Snake 365 3 31
7 1944 Snake 365 4 32
8 1945 Snake 366 5 33
9 1946 Snake 365 1 1
10 1947 Snake 365 2 2
11 1948 Snake 365 3 3
12 1949 Snake 366 4 4

Summary for the period 1938 - 1949

  • 9 common years (365 days)
  • 3 leap years (366 days)
  • 4383 days in total over 12 years