Noun
English Wikipedia has an article on:wind speedWikipedia
wind speed (plural wind speeds)
(meteorology) The local speed of the wind.
Wind speed can increase up to 40-50 kmph at times over the island particularly in Northern, North-central and North-western provinces and in Hambantota, Trincomalee and Matale districts and along the western slopes of the central hills. Source: Internet
Wind speed and turbulence also influence evapotranspiration rates and energy budgets in plants and animals. Source: Internet
Wind speed can increase up to 50 kmph at times in the sea areas extending from Galle to Pottuvil via Matara and Hambantota and the sea areas extending from Puttalam to Kankasanturai via Mannar. Source: Internet
Wind speed, temperature and moisture content can vary as winds travel across different land features and elevations. Source: Internet