🇳🇱 Amsterdam vs 🇺🇸 Philadelphia

Temperate oceanic — mild, cloudy, and rainy year-round

Amsterdam's North Sea climate means mild, grey, and frequently wet weather year-round. Summers are pleasant but unpredictable; winters are cold with fog and occasional ice on the canals (rare). The flat terrain and canals create wind exposure throughout the city.

Philadelphia in the Delaware River valley has a humid subtropical climate transitioning to continental. The city's urban heat island is intense — dense rowhouse neighborhoods without significant green space are among the East Coast's most heat-vulnerable. The Delaware and Schuylkill Rivers provide some humidity while the Piedmont hills to the north create varied terrain.