Years with Same Calendar as 1966
The year 1966 had 365 days and started on a Friday (Yemen, Julian calendar).
This country was still using the Julian calendar in year 1966. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. The Gregorian calendar was introduced in 1990. This affects the selection of years listed here.
| Years with same starting weekday and equal number of days to 1966 | ||
|---|---|---|
| Year | Compared to year 1966 | Since last |
| 1871 | 95 years before | |
| 1882 | 84 years before | + 11 years |
| 1893 | 73 years before | + 11 years |
| 1899 | 67 years before | + 6 years |
| 1910 | 56 years before | + 11 years |
| 1921 | 45 years before | + 11 years |
| 1927 | 39 years before | + 6 years |
| 1938 | 28 years before | + 11 years |
| 1949 | 17 years before | + 11 years |
| 1955 | 11 years before | + 6 years |
| 1966 | selected year | + 11 years |
| 1977 | 11 years after | + 11 years |
| 1983 | 17 years after | + 6 years |
| Yemen adopted today's Gregorian calendar in 1990. All previous years are based on the Julian calendar. | ||
| 1993 | 27 years after | + 10 years |
| 1999 | 33 years after | + 6 years |
| 2010 | 44 years after | + 11 years |
| 2021 | 55 years after | + 11 years |
| 2027 | 61 years after | + 6 years |
| 2038 | 72 years after | + 11 years |
| 2049 | 83 years after | + 11 years |
| 2055 | 89 years after | + 6 years |
20 years share the calendar of year 1966 in the 200-year time span from 1866 to 2065.
Note that holidays will not match exactly. Selected year is highlighted.
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