Brownsburg-Chatham, QC

Full City Profile · Quebec

2.9 /5.0

C+ Fair

7,247 Population 77/sq mi density

$66,000 Median Income $42,280 per capita

$230,000 Home Value

$740 Median Rent 11.7% income on rent

45°F Avg Temperature 229 sunny days/yr

C+

Overall

2.9 / 5.0

Fair overall score based on economy, affordability, safety and education

C+

Economy

2.9 / 5.0

$66,000 median income, 9.0% unemployment

A+

Affordability

4.7 / 5.0

$230,000 home value, $740/mo rent

C+

Safety

2.5 / 5.0

Education

1.5 / 5.0

6.7% bachelor's degree or higher

Brownsburg-Chatham has a cool climate with an average annual temperature of 45°F (7°C). Winters average 22°F in January while summers reach 70°F in July. The area gets 229 sunny days per year. Annual precipitation totals 48.4 inches. The area receives 76.9 inches of snow annually.

Temperature

22°F Jan (-6°C) 70°F Jul (21°C)

Annual Average	45.4°F
	16% below US avg
January Average	22°F (-6°C)
July Average	70°F (21°C)
Sunny Days	229 days/yr

Geography

Elevation	571 ft (174 m)
Area	94.4 sq mi (244.5 km²)
Population Density	77/sq mi
Coordinates	45.6834°N, 74.4159°W
Timezone	America/Toronto

Precipitation & Snow

Annual Rainfall 48.4"

27% above US avg

Snowfall 76.9"

Wettest Month (Jun) 4.57"

Driest Month (Feb) 2.80"

Air Quality

Earthquake History

185 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M3.7 on Mar 19, 2025.

Jun 23, 2010	29 km NNE of Val-des-Monts, Canada	M5.4	85 km
Apr 20, 2002	8 km NNW of Au Sable Forks, New York	M5.3	142 km
Oct 19, 1990	11 km SW of Mont-Laurier, Canada	M4.6	126 km
Mar 14, 1996	7 km WNW of Saint-Adolphe-d'Howard, Canada	M4.5	34 km
May 17, 1991	7 km WNW of Rigaud, Canada	M4.4	20 km
Dec 25, 1993	9 km WSW of Mont-Laurier, Canada	M4.3	130 km
May 24, 1997	6 km W of Saint-Adolphe-d'Howard, Canada	M4.2	33 km
Oct 31, 1999	7 km SW of Morin-Heights, Canada	M4.2	20 km
Apr 18, 1998	4 km N of Plantagenet, Canada	M4.1	46 km
Nov 17, 1992	16 km ENE of Saint-André-Avellin, Canada	M4.0	36 km
Aug 6, 2000	7 km SSW of La Minerve, Canada	M4.0	71 km
Feb 25, 2006	4 km NE of Thurso, Canada	M4.0	61 km
Oct 10, 2012	7 km ESE of Verchères, Canada	M3.9	89 km
Oct 7, 1990	21 km WNW of La Minerve, Canada	M3.9	93 km
Jul 30, 1993	1 km NE of Salaberry-de-Valleyfield, Canada	M3.9	52 km
Mar 16, 2011	6 km ENE of Hawkesbury, Canada	M3.9	12 km
Sep 18, 2011	1 km E of Thurso, Canada	M3.8	64 km
Sep 23, 1993	11 km SE of La Conception, Canada	M3.8	45 km
Jul 30, 1998	0 km ENE of Lac-Simon, Canada	M3.8	58 km
Oct 6, 2000	1 km WSW of Ormstown, Canada	M3.8	69 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 15.0 m (49 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1908	NOTRE DAME DE LA SALETTE	Meteorological	15.0 m	33	92 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	22°F (-6°C)	3.4 in
February	13°F (-11°C)	2.8 in	Coldest, Driest
March	23°F (-5°C)	2.9 in
April	38°F (3°C)	3.4 in
May	52°F (11°C)	3.8 in
June	61°F (16°C)	4.6 in	Wettest
July	70°F (21°C)	4.1 in	Warmest
August	65°F (18°C)	4.3 in
September	56°F (13°C)	4.3 in
October	44°F (7°C)	4.1 in
November	33°F (0°C)	4.2 in
December	18°F (-8°C)	3.6 in

Brownsburg-Chatham has a seasonal temperature swing of 57°F / from 13°F in February to 70°F in July. Total annual precipitation is 45.4 inches, with June being the wettest month (4.6") and February the driest (2.8").

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