Red Mountain iron ore legacy echoes through Alabama's largest city, where 200,000 residents occupy valleys between ridges in the state's north-central region. Humid subtropical climate delivers hot summers—July highs near 91°F—and mild winters averaging 42°F in January. The city receives 54 inches of rain annually, with afternoon thunderstorms common during summer months. Birmingham's position in the foothills creates more elevation change than typical Southern cities, with neighborhoods sprawling across valleys and ridgetops in this healthcare and banking center.