Azores on the island of Pico, is the highest point in Portugal, at . If measured from their base at the bottom of the ocean to their peaks, which thrust high above the surface of the Atlantic, the Azores are actually some of the tallest mountains on the planet. The climate of the Azores is very mild for such a northerly location, being influenced by its distance from the continents and by the passing Gulf Stream. Due to the marine influence, temperatures remain mild year-round. Daytime temperatures normally fluctuate between and depending on season. Temperatures above or below are unknown in
Azores Erika in 1997, and Hurricane Gaston in 2016. Storms that were extratropical when they impacted the region include Hurricane Tanya in 1995, Tropical Storm Ana in 2003 and Tropical Storm Grace in 2009. In addition, the 2005 Azores subtropical storm affected the region in October 2005. The Azores are divided into 19 municipalities (); each municipality is further divided into parishes (), of which there is a total of 156 in all of the Azores. The municipalities, by island, are: There are six cities (Portuguese: "cidades") in the Azores: Ponta Delgada, Lagoa and Ribeira Grande on the island of São