Three more figures from Met Éireann complete the picture. Gales are recorded on more than 50 days a year at northern coastal stations such as Malin Head, against fewer than 2 at some inland places like Carlow. Annual mean wind speeds range from 3 m/s in parts of south Leinster to over 8 m/s in the extreme north. And the prevailing wind is between south and west.
The coast takes the worst of it, and Donegal has 1,134 km of coast, which the county council's landscape assessment calls the longest shoreline in the country. Inland the wind is usually less severe than on the coast, but a named storm reaches Letterkenny, the Finn Valley and the Laggan too.