There were 1827 days between December 31, 1960 and January 1, 1966.
Between any day in 1960 before February 29 and the corresponding day in 1966, there were 2192 days between them.
Between any day in 1960 after February 29 and the corresponding day in 1966, there were 2191 days between them.
3,285 days
There were 28 days in February 1966.
Since 1966 was not a leap year, February 1966 contained 28 days.
The year 1960 was a leap year - and therefore contained 366 days.
366
As of the 29 of December 2017, it is 20,947 days.
18,263 days.
1960
Between 1921 and 1995 Florida had two days with violent tornadoes: April 15, 1958 and April 4, 1966. Each day saw a single tornado in Florida with a rating of F4.
5!
12
The Flintstones cartoon lasted about six years : September 30, 1960 to April 1, 1966 .