Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
2011;;-18.4;;;;;-26.0;-30.0;;;-19.8;-14.7
2012;;-15.5;;;-32.1;-32.1;-30.7;-34.5;;-23.7;-20.0;-10.4
2020;-6.7;-15.2;-24.2;-22.5;-26.0;;-30.3;-25.8;-27.4;-23.1;-17.7;-10.0
2021;-13.5;-12.8;-19.4;-23.5;-27.4;-33.2;-31.2;-26.7;-26.7;-19.9;-18.2;-8.7