Tuesday, 23 March 1999
World Meteorological Day marks the work of the World Meteorological Organization and national weather services.
Frequently asked questions
- When is World Meteorological Day 1999?
- World Meteorological Day 1999 is on Tuesday, 23 March 1999.
- What day of the week is World Meteorological Day 1999?
- It falls on Tuesday.
- How is World Meteorological Day calculated?
- This event is observed every year on 23 March.