Tropical cyclones are intense low-pressure weather systems that develop over warm tropical oceans.
The table below displays data for six tropical cyclones recorded during the 2023 Atlantic hurricane season, along with their maximum 1-minute sustained wind speeds measured in knots.
| Tropical Cyclone | Month | Maximum Sustained Wind Speed (knots) |
|---|---|---|
| Idalia | August | 115 |
| Franklin | August | 130 |
| Lee | September | 145 |
| Margot | September | 80 |
| Nigel | September | 85 |
| Ophelia | September | 45 |
Calculate the mean maximum sustained wind speed, in knots, of the tropical cyclones shown in the table. You must show your working.
38 exam-style questions on Edexcel A GCSE Geography Tropical cyclones. Each one has a worked solution and a mark scheme showing where the marks go.