Drag the date. Every dot is a tree the German weather service (DWD) watches every autumn within 100 km of Berlin, coloured by where it usually stands on that day, 2015 to 2025.
Dots are DWD observation trees. Diamonds are the six places in the list below. Rings at 50 and 100 km from Alexanderplatz.
Bars cover the middle half of all observations. Orange: half the leaves coloured. Brown: half the leaves down. The gap between them is the good week.
Data: Deutscher Wetterdienst, phenological annual reporters, stations within 100 km of Alexanderplatz, 2015 to 2025 (beech 388 colouring and 368 leaf fall records). One tree per station, so single dots are noisy; the bars are the reliable part. Door-to-door times from Alexanderplatz on a Saturday, VBB timetable checked 22 September 2026.