January 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-january-1986/
February 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-february-1986/
March 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-march-1986/
April 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-april-1986/
May 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-may-1986/
June 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-june-1986/
July 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-july-1986/
August 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-august-1986/
September 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-september-1986/
October 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-october-1986/
November 1986: Penryn Daily & Monthly Data: stithiansweather.co.uk/penryn-weather-data-november-1986/