1 MIMechE: Member of the Institution of Mechanical Engineers. 2  For those who meet the educational and professional requirements for registration as a Chartered Engineer (CEng) or Incorporated Engineer (IEng) or Engineering Technician (EngTech) in Mechanical Engineering.nnual dinner of the Institution in the carriage works of the Midland Railway at Derby in 1898. Samuel Johnson, the railway's Chief Mechanical Engineer was the institution president.
Events in December in Madrid: For Christmas markets and other outdoor festivities in Madrid, see Christmas in Madrid. Madrid in Mid-December: Average Temperatures and Recent Years' Weather. It doesn't really get much colder as we head deeper into December and Madrid tends to stay dry. December 15 Averages High: 9Â°C. Low: 0Â°C.
Madrid: Annual Weather Averages. July is the hottest month in Madrid with an average temperature of 76 Â°F (25 Â°C) and the coldest is January at 42 Â°F (6 Â°C) with the most daily sunshine hours at 11 in August. The wettest month is April with an average of 50mm of rain.