# Mont-de-Marsan

Mont-de-Marsan (French pronunciation:; Occitan: Lo Mont de Marçan) is a commune and capital of the Landes department, Nouvelle-Aquitaine, southwestern France.

## Population

| Year | Pop. | ±% p.a. |
| 1793 | 4,000 | — |
| 1800 | 2,866 | −4.65% |
| 1806 | 5,256 | +10.64% |
| 1821 | 3,065 | −3.53% |
| 1831 | 3,774 | +2.10% |
| 1836 | 4,082 | +1.58% |
| 1841 | 4,465 | +1.81% |
| 1846 | 4,684 | +0.96% |
| 1851 | 4,655 | −0.12% |
| 1856 | 5,210 | +2.28% |
| 1861 | 5,574 | +1.36% |
| 1866 | 8,455 | +8.69% |
| 1872 | 8,138 | −0.63% |
| 1876 | 9,310 | +3.42% |
| 1881 | 10,878 | +3.16% |
| 1886 | 11,760 | +1.57% |
| 1891 | 12,031 | +0.46% |
| 1896 | 11,274 | −1.29% |
| Year | Pop. | ±% p.a. |
| 1901 | 11,604 | +0.58% |
| 1906 | 11,923 | +0.54% |
| 1911 | 12,091 | +0.28% |
| 1921 | 10,836 | −1.09% |
| 1926 | 12,134 | +2.29% |
| 1931 | 11,854 | −0.47% |
| 1936 | 13,009 | +1.88% |
| 1946 | 14,055 | +0.78% |
| 1954 | 17,120 | +2.50% |
| 1962 | 20,191 | +2.08% |
| 1968 | 24,444 | +3.24% |
| 1975 | 26,166 | +0.98% |
| 1982 | 27,326 | +0.62% |
| 1990 | 28,328 | +0.45% |
| 1999 | 29,489 | +0.45% |
| 2007 | 30,212 | +0.30% |
| 2012 | 31,018 | +0.53% |
| 2017 | 29,554 | −0.96% |
Graphs are unavailable due to technical issues. Updates on reimplementing the Graph extension, which will be known as the Chart extension, can be found on Phabricator and on MediaWiki.org. :
Source: EHESS and INSEE (1968-2017) :

## Military installations

The French Air and Space Force operates the Constantin Rozanoff Mont-de-Marsan Air Base about 2 kilometres north of the town. The base includes CEAM (the French air force military experimentation and trials organisation), an air defense radar command reporting centre and an air defence control training site. Mont-de-Marsan Air Base was formerly home to France's first operational squadron of nuclear bombers, the Dassault Mirage IVA.

## Sights

* The Donjon Lacataye is the keep of a 14th-century castle
* Despiau-Wlérick Museum (1930s sculpture by two local artists)
* Dubalen Museum
* Maréchal Foch's equestrian statue

## Culture

Stade Montois Club Omnisports is the city's main sports club: Stade Montois rugby and Stade Montois football are especially well-known. The city has around 9,000 sports licensees, which represents nearly 30% of its total population.
Two historic punk rock music festivals were held in Mont-de-Marsan's bullring in 1976 and 1977.
The Festival Arte Flamenco international festival was established 1989 in Mont-de-Marsan by the council of the Landes department and is the largest Flamenco festival outside of Spain.

## Economy

Overall, three sectors dominate the economic activity of Mont-de-Marsan:
* The agri-food sector: centered around poultry (duck, chicken, foie gras), and primarily corn, with major companies based here (Delpeyrat, Maïsadour…);
* The forestry sector: several companies contribute to the activities of the Industries and Future Maritime Pine competitiveness cluster;
* The Military Aeronautical Experimentation Center: the Mont-de-Marsan Air Base (BA 118) is one of the main operational bases for the French Air Force.

## Personalities

* Joël Bats, association football goalkeeper (1957 – )
* Patrick Biancone, horse racing trainer, (1952 – )
* Pierre Bosquet, Marshal of France, (1810–1861)
* Thomas Castaignède, rugby union footballer, (1975 – )
* Charles Despiau, sculptor, (1874–1946)
* Pierre Gensous, trade unionist, (1925–2017)
* Alain Juppé, politician and former Prime Minister of France, (1945 – )
* Gaëtan Laborde, association football player, (1994 - )
* Romain Larrieu, association football goalkeeper (1976 – )
* Louis-Anselme Longa, painter, (1809–1869)
* Abdoulaye Loum, basketball player
* Jean van de Velde, golfer, (1966 – )
* Fabien Vehlmann, comics writer, (1972 – )
* Geneviève Darrieussecq, the mayor of Mont-de-Marsan (2008–2017) and since 2017 Secretary of State to the Minister of the Armed Forces, (1956 – )

## International relations

Mont-de-Marsan is twinned with:
* Tudela, Navarre, Spain
* Alingsås, Sweden

## Climate

Climate data for Mont-de-Marsan (1991–2020 normals, extremes 1945–present) :
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 23.4 (74.1) | 26.7 (80.1) | 30.1 (86.2) | 32.1 (89.8) | 35.3 (95.5) | 41.0 (105.8) | 41.2 (106.2) | 42.5 (108.5) | 39.2 (102.6) | 33.8 (92.8) | 26.7 (80.1) | 23.9 (75.0) | 42.5 (108.5) |
| Mean daily maximum °C (°F) | 10.9 (51.6) | 12.7 (54.9) | 16.4 (61.5) | 18.7 (65.7) | 22.3 (72.1) | 25.5 (77.9) | 27.8 (82.0) | 28.2 (82.8) | 25.0 (77.0) | 20.4 (68.7) | 14.4 (57.9) | 11.4 (52.5) | 19.5 (67.1) |
| Daily mean °C (°F) | 6.5 (43.7) | 7.2 (45.0) | 10.3 (50.5) | 12.7 (54.9) | 16.3 (61.3) | 19.6 (67.3) | 21.6 (70.9) | 21.8 (71.2) | 18.5 (65.3) | 14.8 (58.6) | 9.7 (49.5) | 7.0 (44.6) | 13.8 (56.8) |
| Mean daily minimum °C (°F) | 2.1 (35.8) | 1.8 (35.2) | 4.2 (39.6) | 6.7 (44.1) | 10.4 (50.7) | 13.7 (56.7) | 15.5 (59.9) | 15.4 (59.7) | 11.9 (53.4) | 9.2 (48.6) | 5.1 (41.2) | 2.6 (36.7) | 8.2 (46.8) |
| Record low °C (°F) | −19.8 (−3.6) | −16.8 (1.8) | −11.5 (11.3) | −5.4 (22.3) | −2.5 (27.5) | 1.8 (35.2) | 2.0 (35.6) | 4.1 (39.4) | −0.5 (31.1) | −6.2 (20.8) | −10.4 (13.3) | −14.5 (5.9) | −19.8 (−3.6) |
| Average precipitation mm (inches) | 82.2 (3.24) | 61.8 (2.43) | 68.6 (2.70) | 87.7 (3.45) | 79.1 (3.11) | 73.0 (2.87) | 55.4 (2.18) | 59.7 (2.35) | 72.6 (2.86) | 85.4 (3.36) | 105.1 (4.14) | 87.5 (3.44) | 918.1 (36.15) |
| Average precipitation days (≥ 1.0 mm) | 11.4 | 9.6 | 10.2 | 11.8 | 10.9 | 9.1 | 6.9 | 7.3 | 8.8 | 9.8 | 11.9 | 11.0 | 118.7 |
| Average snowy days | 1.2 | 1.2 | 0.5 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.9 | 4.3 |
| Average relative humidity (%) | 88 | 84 | 77 | 76 | 75 | 75 | 73 | 76 | 78 | 85 | 88 | 89 | 80.3 |
| Mean monthly sunshine hours | 88.8 | 113.9 | 165.4 | 174.1 | 195.9 | 213.7 | 232.9 | 226.3 | 199.2 | 149.5 | 97.3 | 85.2 | 1,942 |
| Source 1: Meteociel ||||||||||||||
| Source 2: Infoclimat.fr (humidity and snowy days, 1961–1990) ||||||||||||||