Plympton-Wyoming, ON

Full City Profile · Ontario

3.2 /5.0

B Good

8,308 Population 68/sq mi density

$108,000 Median Income $62,850 per capita

$500,000 Home Value

$950 Median Rent 9.3% income on rent

47°F Avg Temperature 270 sunny days/yr

Overall

3.2 / 5.0

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

Economy

4.2 / 5.0

$108,000 median income, 7.5% unemployment

Affordability

4.1 / 5.0

$500,000 home value, $950/mo rent

C+

Safety

2.5 / 5.0

Education

2.1 / 5.0

13.4% bachelor's degree or higher

Plympton-Wyoming experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 22°F in January while summers reach 70°F in July. The area gets 270 sunny days per year. Annual precipitation totals 36.2 inches. The area receives 10.1 inches of snow annually.

Temperature

22°F Jan (-5°C) 70°F Jul (21°C)

Annual Average	46.5°F
	14% below US avg
January Average	22°F (-5°C)
July Average	70°F (21°C)
Sunny Days	270 days/yr

Geography

Elevation	669 ft (204 m)
Area	123.1 sq mi (318.9 km²)
Population Density	68/sq mi
Coordinates	43.0168°N, 82.0998°W
Timezone	America/Toronto

Precipitation & Snow

Annual Rainfall 36.2"

5% below US avg

Snowfall 10.1"

Wettest Month (Sep) 3.94"

Driest Month (Feb) 2.17"

Air Quality

Earthquake History

12 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.5. Most recent: M2.5 on May 23, 2022.

Mar 15, 1992	15 km NW of North Perry, Ohio	M3.5	142 km
Jun 20, 2006	9 km WNW of North Perry, Ohio	M3.5	149 km
Apr 20, 2018	Michigan	M3.4	125 km
Mar 11, 2006	8 km NNW of Mentor-on-the-Lake, Ohio	M3.1	149 km
Feb 23, 2011	18 km NE of Leamington, Canada	M3.0	99 km
Sep 22, 1999	16 km NW of Mentor-on-the-Lake, Ohio	M2.8	142 km
Apr 28, 2002	Ohio	M2.7	143 km
May 14, 2017	18 km ENE of Leamington, Canada	M2.6	101 km
Jan 6, 2006	10 km NW of Mentor-on-the-Lake, Ohio	M2.6	149 km
Mar 8, 2010	7 km ENE of Grosse Ile, Michigan	M2.5	124 km
May 23, 2022	2 km NNW of Corunna, Canada	M2.5	31 km
Feb 17, 2013	31 km E of Leamington, Canada	M2.5	112 km

Source: USGS (M2.5+, 1990-2025)

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 2.7 m (9 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1823	LAKE ERIE	Unknown	2.7 m	-	121 km
1952	LAKE HURON, MI	Avalanche	1.5 m	-	26 km

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

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	22°F (-5°C)	2.5 in	Coldest
February	23°F (-5°C)	2.2 in	Driest
March	31°F (-0°C)	2.4 in
April	42°F (6°C)	3.1 in
May	54°F (12°C)	3.1 in
June	64°F (18°C)	3.2 in
July	70°F (21°C)	3.0 in	Warmest
August	69°F (20°C)	3.2 in
September	62°F (17°C)	3.9 in	Wettest
October	51°F (11°C)	3.2 in
November	40°F (5°C)	3.5 in
December	29°F (-1°C)	3.0 in

Plympton-Wyoming has a seasonal temperature swing of 47°F / from 22°F in January to 70°F in July. Total annual precipitation is 36.2 inches, with September being the wettest month (3.9") and February the driest (2.2").

View full weather details →