in Siliguri is 23.7 °C. In summer, the temperature varies from a minimum of 18-22 °C to a maximum of 26-32 °C. The temperature of the hottest month, August is 28.5 °C. The temperature in summer sometimes exceeds 35 °C. On the other hand, the winter maximum temperature hovers around 20-24 °C, and the minimum drops 6-9 °C. January is the coldest month with an average temperature of 16.1 °C. The minimum temperature in winter season sometimes drops 5 °C or below. The highest temperature ever recorded in Siliguri is 41.7 °C, was recorded on 15 April 1952, while the lowest was recorded on 8 January 2018, when the mercury plummeted to 1.9 °C. Rainfall and other conditions On an average, Siliguri gets 3340 mm per year. Winters are mostly dry, with the summers being rainy. About 80% of the annual rainfall is felt between June to September, this period is known as monsoons or rainy season in the season cycle. Heavy showers are often felt in May, June, July, August and September. July is the wettest month (804 mm) and January is the driest month (12 mm). The average rainy days in July is 27 and for December and January it is 1. The humidity in air is high throughout the year. Demographics Based on Census data of 2011, the population of Siliguri UA/Metropolitan (including Siliguri municipal corporation and Dabagram municipality) is 701,489, while the population in the Municipal corporation area is 5,13,264. Males constitute 51.44% of the population and females 48.55%. Population shares of Scheduled Caste and Scheduled Tribe category persons in Siliguri municipal area are 8.84% and 1.25% respectively. The literacy rate in Siliguri is 77.64%. There are 154 notified and 31 non-notified slums in Siliguri, with 32% of Siliguri's population staying in them. Languages Bengali is the official language in Siliguri subdivision, including Siliguri city. In the municipal corporation at the time of the 2011 census, 60.88% of the population spoke Bengali, 25.24% Hindi, 4.66% Nepali, 2.39% Bhojpuri, 1.58% Marwari and 1.24% Urdu as their first language. Bengalis form the majority linguistic group in the city, followed by Biharis, Marwaris, Punjabis, Nepalis, Odias, and Tribals. According to a 2001 thesis, Bengali speakers had a percentage of 64.25% out of the total population. Of the 30 wards in 2001, their population varied between 11.71% to 98.96%. Religion The most commonly followed religion in Siliguri is Hinduism, with