LaSalle, ON

Full City Profile · Ontario

3.3 /5.0

B Good

32,721 Population 1,305/sq mi density

$119,000 Median Income $63,100 per capita

$520,000 Home Value

$1,390 Median Rent 10.8% income on rent

51°F Avg Temperature 262 sunny days/yr

Overall

3.3 / 5.0

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

B+

Economy

3.8 / 5.0

$119,000 median income, 13.3% unemployment

Affordability

4.2 / 5.0

$520,000 home value, $1,390/mo rent

C+

Safety

2.5 / 5.0

C+

Education

2.6 / 5.0

20.5% bachelor's degree or higher

LaSalle experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 27°F in January while summers reach 74°F in July. The area gets 262 sunny days per year. Annual precipitation totals 33.7 inches. The area receives 26.3 inches of snow annually.

Temperature

27°F Jan (-3°C) 74°F Jul (23°C)

Annual Average	51.1°F
	5% below US avg
January Average	27°F (-3°C)
July Average	74°F (23°C)
Sunny Days	262 days/yr

Geography

Elevation	591 ft (180 m)
Area	25.1 sq mi (65.0 km²)
Population Density	1,305/sq mi
Coordinates	42.2448°N, 83.0610°W
Timezone	America/Toronto

Precipitation & Snow

Annual Rainfall 33.7"

11% below US avg

Snowfall 26.3"

Wettest Month (Sep) 3.54"

Driest Month (Jan) 1.89"

Air Quality

Earthquake History

26 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.0. Most recent: M2.5 on Mar 18, 2024.

Jun 10, 2019	1 km NW of Timberlake, Ohio	M4.0	147 km
Sep 2, 1994	5 km SSW of DeWitt, Michigan	M3.5	141 km
Apr 20, 2018	Michigan	M3.4	15 km
Mar 11, 2006	8 km NNW of Mentor-on-the-Lake, Ohio	M3.1	147 km
Jan 9, 2008	6 km WNW of Mentor-on-the-Lake, Ohio	M3.1	147 km
Feb 23, 2011	18 km NE of Leamington, Canada	M3.0	53 km
Apr 12, 2007	11 km NW of Put-in-Bay, Ohio	M2.8	59 km
Jan 4, 2022	3 km NW of Timberlake, Ohio	M2.8	146 km
Sep 22, 1999	16 km NW of Mentor-on-the-Lake, Ohio	M2.8	139 km
Apr 28, 2002	Ohio	M2.7	146 km
May 14, 2010	1 km ENE of Gibsonburg, Ohio	M2.7	97 km
Mar 8, 2013	5 km NNW of Timberlake, Ohio	M2.7	145 km
Nov 25, 1998	1 km SSW of New London, Ohio	M2.7	141 km
Jan 6, 2006	10 km NW of Mentor-on-the-Lake, Ohio	M2.6	143 km
Jun 10, 2010	8 km NW of Mentor-on-the-Lake, Ohio	M2.6	145 km
May 14, 2017	18 km ENE of Leamington, Canada	M2.6	55 km
Feb 10, 2006	6 km NW of Mentor-on-the-Lake, Ohio	M2.6	147 km
May 20, 2023	3 km SSE of Walbridge, Ohio	M2.6	85 km
May 23, 2022	2 km NNW of Corunna, Canada	M2.5	89 km
Sep 7, 2012	17 km ESE of Stony Point, Michigan	M2.5	42 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 1.5 m (5 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1952	LAKE HURON, MI	Avalanche	1.5 m	—	109 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	27°F (-3°C)	1.9 in	Driest
February	27°F (-3°C)	1.9 in	Coldest
March	36°F (2°C)	2.7 in
April	47°F (8°C)	3.1 in
May	59°F (15°C)	3.1 in
June	68°F (20°C)	3.4 in
July	74°F (23°C)	3.3 in	Warmest
August	71°F (22°C)	3.3 in
September	64°F (18°C)	3.5 in	Wettest
October	52°F (11°C)	2.5 in
November	41°F (5°C)	3.1 in
December	30°F (-1°C)	2.8 in

LaSalle has a seasonal temperature swing of 47°F / from 27°F in February to 74°F in July. Total annual precipitation is 34.5 inches, with September being the wettest month (3.5") and January the driest (1.9").

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