January 1 2025 To 15 July 2025 How Many Days. Another widely observed holiday in the u.s., thanksgiving, occurs on a floating thursday, the fourth thursday in november, hence the dates of these holidays vary by year. In addition, it shows the duration results in years, months, and days, and total months, weeks, hours, minutes, and seconds.

To add or subtract time from a date, use. It is the 1st day of the year, and in the 1st week of the year (assuming each week starts on a monday), or the 1st quarter of the year.