This means a common year has 52 weeks and one day.
See also common year starting on Sunday and dominical letter.
Stated differently, a common year always begins and ends on the same day of the week.
They're quite common, and seldom last More than a few years.
October 2002 was the tenth month of the common year.
A Jewish common year can only have 353, 354, or 355 days.
It was a common year that started on a Saturday.
December 2001 was the twelfth month on the common year.
Precipitation is common year round, but more prevalent in the summer months.
In the case of a common year, this would be 182.5 days.