Historical wind data is available for eight sites within Orkney: Barrel of Butter, Lyness, North Ronaldsay, Hatston, Kirkwall, SandyHill, Scapa and Stromness.

The wind data is available in Excel spreadsheet format with following information: Time interval, Year, Day, Month, Time, Mean wind speed kts, Wind direction and Max wind speed kts.

The data includes a windrose for each month. At time order it can be decided if the windrose is created to show Mean wind speed, Max speed or Beaufort scale.

Cost per site: £25/month, £120 for 6 months data, there after £20/month.

For more information or to order wind data please contact Environmental Unit, Marine Services