11. September

2019 21,1° 10,0°

2010 22,1° 9,2°

1995 21,4° 9,8°

1970 25,4° 11,2°

1920 18,2° 11,0°

Absolutes Maximum an einem 11. September: 30,2°/2011

Absolutes Minimum

an einem 11. September: 1,5°/1960