sentence: Wind speed increases strongly with altitude, while temperature decreases.
sentences_before: On Gough it is a few degrees colder. 1700 mm annually at the Tristan Settlement, and 3300 mm at Gough. Strong winds are common.
sentences_after: Thus, while the lowlands experience quite pleasant weather, the uplands may be covered in snow or battered by very strong winds.
concept_name: wind speed
headings: Tristan da Cunha Geography Climate
categories: Saint Helena, Ascension and Tristan da Cunha