Lunar Cycle Analysis
Duration in days of each lunation for the period 1950 - 1961.
| Lunation | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L1 | 30 | 29 | 30 | 29 | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 29 | 355 |
| L2 | 30 | 30 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 357 |
| L3 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 352 |
| L4 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 354 |
| L5 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 29 | 29 | 30 | 30 | 29 | 356 |
| L6 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 30 | 351 |
| L7 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 356 |
| L8 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 354 |
| L9 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 29 | 30 | 30 | 352 |
| L10 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 29 | 356 |
| L11 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 30 | 30 | 357 |
| L12 | 30 | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 29 | 30 | 29 | 30 | 353 |
| L13 | - | - | 30 | - | - | 29 | - | 30 | - | - | 30 | - | 119 |
| Yearly Total | 355 | 354 | 385 | 354 | 355 | 383 | 354 | 384 | 354 | 355 | 384 | 355 |
Period Summary
Number of years with 12 lunations: 8
Number of years with 13 lunations: 4
Total number of days over the period: 4372