Jahr;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez
2010;;-11.3;-20.7;-25.0;-30.7;-32.0;-33.5;-33.5;-32.4;-21.0;-11.1;-3.9
2011;-6.3;-13.1;-21.4;-25.6;-27.5;-24.9;-24.9;-26.3;-27.7;-21.7;-8.9;-4.0
2012;-5.0;-11.2;-20.5;-26.2;-21.2;-32.0;-32.2;-32.5;-26.2;-20.5;-12.0;-0.6
2013;-3.9;-11.9;-20.2;-32.0;-25.1;-28.2;-32.2;-31.7;-25.2;-20.2;-12.0;-4.2