Lunar Cycle Analysis
Duration in days of each lunation for the period 1914 - 1925.
| Lunation | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L1 | 30 | 29 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 355 |
| L2 | 29 | 30 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 29 | 355 |
| L3 | 30 | 30 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 29 | 29 | 30 | 355 |
| L4 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 29 | 30 | 30 | 29 | 353 |
| L5 | 29 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 355 |
| L6 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 353 |
| L7 | 29 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 353 |
| L8 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 356 |
| L9 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 352 |
| L10 | 29 | 29 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 356 |
| L11 | 30 | 30 | 29 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 356 |
| L12 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 29 | 30 | 354 |
| L13 | 30 | - | - | 30 | - | 29 | - | - | 29 | - | - | 29 | 147 |
| Yearly Total | 384 | 354 | 355 | 384 | 354 | 384 | 355 | 353 | 384 | 355 | 354 | 384 |
Period Summary
Number of years with 12 lunations: 7
Number of years with 13 lunations: 5
Total number of days over the period: 4400