17 February 2026|Research
150 years Hamburg weather map
150 years ago, on February 16, 1876, the first daily weather map was published as a supplement to the daily "Wetterbericht der Deutschen Seewarte" (“Weather Report of the German Maritime Observatory”), which had been printed since January 1, 1876.
Wladimir Köppen, then head of Department III of the Deutsche Seewarte, had...