Lake Geneva °C in 53 years), while the average temperature of surface water (5 meters deep) increased from 10.9 °C in 1970 to 12.9 °C in 2016 (+ 2 °C in 46 years). Lake Geneva (and particularly the lakeside parts of the city of Geneva) can be affected by the cold Bise, a north easterly wind. This can lead to severe icing in winter. The strength of the Bise wind can be determined by the difference in air pressure (in hectopascal [hPa]) between Geneva and Güttingen in canton of Thurgau. Bise arises as soon as the air pressure in Güttingen is higher
French name French name This article describes the conventions for using people's names in France, including the norms of custom and practice, as well as the legal aspects. In normal polite usage, a person's name is usually preceded by: Since 2013, French administration does not use the term "mademoiselle" anymore for its documents in favour of "madame" regardless of the status and the age of the woman addressed. During the "Ancien Régime", a female commoner was always addressed as "mademoiselle", even when married, "madame" being limited to women of the high nobility, even if they were not married. This practice ceased after