Day 82 of the year
The 82nd day of 2026 is Monday, March 23, 2026. It was 184 days ago.
Where day 82 lands in other years
The calendar date for a given day number moves only because of leap years. In a common year day 82 is one date; from 1 March in a leap year it shifts back by one.
| Year | Date | Weekday | Leap year |
|---|---|---|---|
| 2026 | March 23 | Monday | no |
| 2027 | March 23 | Tuesday | no |
| 2028 | March 22 | Wednesday | yes |
| 2029 | March 23 | Friday | no |
| 2030 | March 23 | Saturday | no |
Day 82 in context
Day 82 sits in March, on the 23rd of the month, in the first quarter. By that point 81 days of the year have already gone and the year is 22.5% complete.
| Anchor | Day number | Distance from day 82 |
|---|---|---|
| 1 January | 1 | 81 days before |
| 1 April | 91 | 9 days after |
| 1 July | 182 | 100 days after |
| 1 October | 274 | 192 days after |
| 31 December | 365 | 283 days after |
Counting to and from day 82
Ordinal day numbers make in-year arithmetic trivial: the gap between two dates in the same year is just the difference of their day numbers. Day 82 minus today's day 266 gives 184 days, with no month lengths to reason about. That is exactly why batch codes, expiry stamps and flight schedules use them.
Questions
- What date is day 82 of the year?
- Monday, March 23, 2026.
- What weekday is it?
- A Monday in 2026.
- How far away is it?
- 184 days ago.
Reading the number back
To go the other way, from a calendar date to a day number, add up the lengths of the months before it and then add the day of the month. For March 23 in 2026 that is 59 days across the earlier months plus 23, giving 82. The only wrinkle is February, which is why the same date can carry two different day numbers depending on whether the year is a leap year.