Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez 2010;;;;;;;;;-47.6;-29.6;-26.9;-19.8 2011;-19.2;-29.1;-39.9;-43.9;-39.4;-42.6;-35.4;-41.8;-55.4;-35.4;-22.0;-19.1 2012;-22.1;-29.9;-34.4;-27.0;-40.9;-49.5;-41.5;-43.9;-41.2;-33.0;-27.9;-18.5 2013;-20.4;-26.0;-28.4;-39.2;-49.5;-48.0;-44.5;-43.2;-48.8;-35.5;-32.0;-18.6 2014;-21.6;-27.2;-40.4;-32.9;-29.4;-38.6;-50.1;-46.9;-31.5;-35.0;-25.0;-22.0 2015;-16.9;-22.9;-35.6;-39.9;-47.5;-45.6;-53.1;-51.2;-48.4;;; 2016;-19.2;-27.6;-40.4;-45.2;-43.4;-46.0;-50.4;-43.6;-41.5;-36.6;-22.9;-19.2 2017;-23.9;-24.9;-40.9;-41.8;-41.4;-45.6;-46.6;-40.1;-47.1;-30.8;-29.9;-18.0