# Saint-Léonard, New Brunswick

Saint-Léonard (French pronunciation: ) is a former town in Madawaska County, New Brunswick, Canada. It held town status prior to 2023 and is now part of the town of Vallée-des-Rivières.

## History

Saint-Léonard was once a popular town during Prohibition in the United States as it was easy to smuggle alcohol to Van Buren.
The town's economy is driven by potato farming and a J.D. Irving Limited sawmill. Saint-Léonard is officially bilingual but it is predominantly a Francophone community.
On June 30, 2008, a truck carrying 12 million bees overturned near Saint-Léonard. This accident was the first of its kind in New Brunswick.
On 1 January 2023, Saint-Léonard amalgamated with the village of Sainte-Anne-de-Madawaska and parts of four local service districts to form the new town of Vallée-des-Rivières. The community's name remains in official use.

## Geography

It is located on the east bank of the Saint John River opposite Van Buren, Maine, to which it is connected via the Saint Leonard–Van Buren Bridge.

### Climate

The town has a warm-summer humid continental climate (Köppen: Dfb), even for this type of climate the warm season can be milder for a non-coastal city like Saint John, because the Great Lakes and Appalachians hold much of the heat. that come from the Gulf of Mexico and the interior of the United States. But winters are substantially cold with spring and fall with pleasant temperatures.
Climate data for Saint-Léonard (Saint-Léonard Aerodrome), elevation: 241 m or 791 ft, 1981-2010 normals, extremes 1985-present :
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 12.2 | 13.0 | 16.8 | 29.1 | 33.8 | 41.3 | 42.3 | 41.9 | 38.6 | 30.6 | 21.9 | 13.4 | 42.3 |
| Record high °C (°F) | 11.7 (53.1) | 14.4 (57.9) | 17.7 (63.9) | 28.1 (82.6) | 34.6 (94.3) | 34.0 (93.2) | 34.2 (93.6) | 34.6 (94.3) | 33.4 (92.1) | 26.7 (80.1) | 18.7 (65.7) | 13.17 (55.71) | 34.6 (94.3) |
| Mean daily maximum °C (°F) | −7.1 (19.2) | −5.5 (22.1) | 0.7 (33.3) | 8.1 (46.6) | 16.6 (61.9) | 21.6 (70.9) | 24.0 (75.2) | 23.1 (73.6) | 18.0 (64.4) | 10.3 (50.5) | 3.0 (37.4) | −3.9 (25.0) | 9.1 (48.3) |
| Daily mean °C (°F) | −12.6 (9.3) | −11.3 (11.7) | −4.9 (23.2) | 2.9 (37.2) | 10.0 (50.0) | 15.1 (59.2) | 18.0 (64.4) | 16.8 (62.2) | 12.0 (53.6) | 5.4 (41.7) | −1.2 (29.8) | −8.6 (16.5) | 3.5 (38.2) |
| Mean daily minimum °C (°F) | −18.1 (−0.6) | −17.0 (1.4) | −10.4 (13.3) | −2.5 (27.5) | 3.4 (38.1) | 8.6 (47.5) | 11.9 (53.4) | 10.4 (50.7) | 5.8 (42.4) | 0.4 (32.7) | −5.3 (22.5) | −13.2 (8.2) | −2.2 (28.1) |
| Record low °C (°F) | −38.8 (−37.8) | −33.4 (−28.1) | −33.6 (−28.5) | −19.3 (−2.7) | −5.6 (21.9) | −2.6 (27.3) | 2.7 (36.9) | −0.2 (31.6) | −6.3 (20.7) | −9.6 (14.7) | −23.2 (−9.8) | −33.9 (−29.0) | −38.8 (−37.8) |
| Record low wind chill | −46 | −43 | −42 | −30 | −11 | −4 | 0 | 0 | −8 | −13 | −28 | −42 | −46 |
| Average precipitation mm (inches) | 91.5 (3.60) | 67.5 (2.66) | 77.5 (3.05) | 77.1 (3.04) | 87.4 (3.44) | 98.2 (3.87) | 119.3 (4.70) | 101.4 (3.99) | 94.9 (3.74) | 100.4 (3.95) | 98.3 (3.87) | 90.5 (3.56) | 1,104 (43.47) |
| Average rainfall mm (inches) | 24.3 (0.96) | 9.4 (0.37) | 20.9 (0.82) | 50.2 (1.98) | 84.7 (3.33) | 98.2 (3.87) | 119.3 (4.70) | 101.4 (3.99) | 94.9 (3.74) | 92.4 (3.64) | 65.0 (2.56) | 31.5 (1.24) | 792.2 (31.2) |
| Average snowfall cm (inches) | 78.2 (30.8) | 64.4 (25.4) | 59.6 (23.5) | 26.0 (10.2) | 2.2 (0.9) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 0.0 (0.0) | 6.7 (2.6) | 32.3 (12.7) | 65.5 (25.8) | 334.9 (131.9) |
| Average precipitation days (≥ 0.2 mm) | 16.1 | 12.5 | 13.0 | 13.9 | 15.0 | 14.7 | 15.9 | 13.9 | 13.2 | 15.2 | 14.8 | 15.3 | 173.5 |
| Average rainy days (≥ 0.2 mm) | 3.3 | 1.8 | 4.6 | 9.5 | 14.7 | 14.7 | 15.9 | 13.9 | 13.2 | 14.1 | 8.6 | 4.3 | 118.6 |
| Average snowy days (≥ 0.2 cm) | 15.3 | 12.1 | 10.7 | 6.3 | 0.85 | 0 | 0 | 0 | 0.04 | 2.1 | 8.4 | 13.9 | 69.69 |
| Average relative humidity (%) | 74.7 | 71.3 | 67.8 | 57.7 | 50.2 | 55.4 | 59.8 | 58.7 | 60.6 | 64.3 | 75.6 | 77.8 | 64.5 |
| Source: Environment Canada ||||||||||||||
* Saint-Léonard, 1918
* Saint-Leonard railroad station

## Demographics

In the 2021 Census of Population conducted by Statistics Canada, Saint-Léonard had a population of 1,322 living in 567 of its 625 total private dwellings, a change of 1.7% from its 2016 population of 1,300. With a land area of 5.34 km$^2$ (2.06 sq mi), it had a population density of 247.6/km$^2$ (641.2/sq mi) in 2021.
| Language | Population | Pct (%) |
| French only | 1,165 | 89.62% |
| English only | 70 | 5.38% |
| Other languages | 55 | 4.23% |
| Both English and French | 10 | 0.77% |

## Education

It has a single school, École Grande-Rivière.