An aerial view of Nome, Alaska, in July 2006. Nome is located at (64.503889, −165.399444 According to the United States Census Bureau, the city has a total area of 21.6 square miles (56 km 2), of which 12.5 square miles (32 km 2) is land and 9.1 square miles (23.6 km 2) (41.99%) is water.. Nome has a subarctic climate (Köppen Dfc), closely bordering on …