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 has on average only 63 precipitation days a year, therein average several rainy days per month (â¥ 1 mm), ranging from 2 days in July and August to 8 days in May. The average annual precipitation is less than 436 mm (17.87 inches), ranging from 10 mm (0.35 inch) in Austust to 56 mm in November and December.he highest temperature recorded during the day is 40.6 Â°C (105.1 Â°F) on the 10 August 2012. On the August 1933 reported record, the average maximum temperature during the day was 35.5 Â°C (95.9 Â°F). The coldest temperature recorded was â10.1 Â°C (13.8 Â°F) at night on 16 January 1945.