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Supaul  | |
|---|---|
| Coordinates: 26°07′34″N86°36′18″E / 26.126°N 86.605°E | |
| Country | |
| State | Bihar | 
| Region | Mithila [1] | 
| District | Supaul | 
| Established | 1991 | 
| Government | |
| • Type | Municipality | 
| • Body | Supaul Municipal Council | 
| Area | |
 • Total  | 2,435 km2 (940 sq mi) | 
| Elevation | 34 m (112 ft) | 
| Population  (2011)  | |
 • Total  | 2,229,076 | 
| • Density | 915.4/km2 (2,371/sq mi) | 
| Languages | |
| • Official | Hindi [2] | 
| • Additional official | Urdu [2] | 
| • Regional Language | Maithili | 
| Time zone | UTC+5:30 (IST) | 
| Vehicle registration | BR-50 | 
| Lok Sabha constituency | Supaul | 
| Vidhan Sabha constituency | Supaul, Pipra, Triveniganj, Chhatapur, Nirmali | 
| Website | https://supaul.nic.in/ | 
Supaul is a town and municipality that is headquarters of Supaul district in the Indian state of Bihar.
There are 11 blocks under the Supaul district: Supaul, Kishanpur, Saraigarh-Bhaptiyahi, Pipra, Triveniganj, Raghopur, Chhatapur, Nirmali, Marauna, Basantpur and Pratapganj.
Supaul, previously part of Saharsa district, is part of the Mithila region. [3]
Supaul is located at 25°56′N86°15′E / 25.93°N 86.25°E . [4] It has an average elevation of 34 metres (111 feet).
| Climate data for Supaul (1991–2020) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year | 
| Record high °C (°F) | 30.6 (87.1)  | 33.1 (91.6)  | 38.5 (101.3)  | 41.5 (106.7)  | 42.0 (107.6)  | 43.0 (109.4)  | 38.6 (101.5)  | 38.0 (100.4)  | 37.1 (98.8)  | 36.0 (96.8)  | 34.8 (94.6)  | 30.1 (86.2)  | 43.0 (109.4)  | 
| Mean daily maximum °C (°F) | 21.0 (69.8)  | 26.6 (79.9)  | 31.5 (88.7)  | 34.4 (93.9)  | 34.4 (93.9)  | 34.2 (93.6)  | 32.9 (91.2)  | 33.1 (91.6)  | 32.9 (91.2)  | 32.2 (90.0)  | 29.7 (85.5)  | 24.3 (75.7)  | 30.9 (87.6)  | 
| Mean daily minimum °C (°F) | 8.4 (47.1)  | 12.3 (54.1)  | 16.6 (61.9)  | 20.9 (69.6)  | 23.2 (73.8)  | 25.0 (77.0)  | 25.3 (77.5)  | 25.7 (78.3)  | 24.9 (76.8)  | 22.0 (71.6)  | 15.9 (60.6)  | 11.1 (52.0)  | 19.8 (67.6)  | 
| Record low °C (°F) | 2.2 (36.0)  | 3.8 (38.8)  | 8.8 (47.8)  | 12.1 (53.8)  | 17.4 (63.3)  | 15.6 (60.1)  | 15.4 (59.7)  | 15.8 (60.4)  | 17.8 (64.0)  | 14.6 (58.3)  | 9.0 (48.2)  | 5.0 (41.0)  | 2.2 (36.0)  | 
| Source: India Meteorological Department [5] | |||||||||||||
As of 2011 [update] India census, [6] Supaul had a population of 2,228,397 of which male and female were 1,157,815 and 1,070,582 respectively. The initial provisional data suggest a density of 919 in 2011 compared to 714 of 2001.