JAHR;Jan;Feb;Mrz;Apr;Mai;Jun;Jul;Aug;Sep;Okt;Nov;Dez 2023;39.3;41.0;44.0;44.3;45.4;45.7;41.5;41.0;40.8;42.1;41.3;39.0 2024;38.6;41.5;44.1;47.7;46.8;46.7;41.5;39.4;37.2;41.0;40.8;37.9 2025;39.8;41.0;44.7;;;;;;;;;