Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez 2020;-8.6;-16.8;-26.4;-26.6;-27.5;-35.6;-31.9;-36.5;;-35.6;-19.3;-12.8 2021;-40.5;-25.4;-21.1;-36.7;-33.9;-31.6;-28.0;-38.9;-29.9;-23.1;-16.0;-8.6