area. Its a densely populated city, its core areas belie its large administrative area. Notes:2020 CAPMAS projection based on 2017 revised census figures, may differ significantly from 2017 census preliminary tabulations. The 14 kisms were reported simply as Alexandria city by CAPMAS in 2006 but given explosive growth definitions, likely informal, may have change or may be set to change. Same area with 12 kisms existed in 1996. Kisms are considered 'fully urbanized' Climate Alexandria has a hot desert climate (Köppen climate classification: BWh), bordering on a hot steppe climate (Köppen climate classification: BSh). Like the rest of Egypt's northern coast, the prevailing north wind, blowing across the Mediterranean, gives the city a less severe climate than the desert hinterland. Rafah and Alexandria are the wettest places in Egypt; the other wettest places are Rosetta, Baltim, Kafr el-Dawwar, and Mersa Matruh. The city's climate is influenced by the Mediterranean Sea, moderating its temperatures, causing variable rainy winters and moderately hot and slightly prolonged summers that, at times, can be very humid; January and February are the coolest months, with daily maximum temperatures typically ranging from and minimum temperatures that could reach . Alexandria experiences violent storms, rain and sometimes sleet and hail during the cooler months; these events, combined with a poor drainage system, have been responsible for occasional flooding in the city in the past though they rarely occur anymore. July and August are the hottest and driest months of the year, with an average daily maximum temperature of . The average annual rainfall is around but has been as high as Port Said, Kosseir, Baltim, Damietta and Alexandria have the least temperature variation in Egypt. The highest recorded temperature was on 30 May 1961, and the coldest recorded temperature was on 31 January 1994. Climate change A 2019 paper published in PLOS One estimated that under Representative Concentration Pathway 4.5, a "moderate" scenario of climate change where global warming reaches ~ by 2100, the climate of Alexandria in the year 2050 would most closely resemble the current climate of Gaza City. The annual temperature would increase by , and the temperature of the warmest and the coldest month by and . According to Climate Action Tracker, the current warming trajectory appears consistent with , which closely matches RCP 4.5. Due to its location on a Nile river delta, Alexandria is one of the most vulnerable cities to sea