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Dexter, MN

Full City Profile · Minnesota · Mower County County

3.0 /5.0
B Good
359 Population 255/sq mi density
$87,083 Median Income $48,239 per capita
$173,300 Home Value $274,797 Zillow
$859 Median Rent 23.3% income on rent
43°F Avg Temperature 260 sunny days/yr
266 Violent Crime/100K 2,362 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$87,083 median income, 4.1% unemployment
A+
Affordability
5.0 / 5.0
$173,300 home value, $859/mo rent
F
Safety
1.0 / 5.0
266 violent crimes/100K
D
Education
1.8 / 5.0
10.2% bachelor's degree or higher
Dexter has a cool climate with an average annual temperature of 43°F (6°C). Winters average 13°F in January while summers reach 69°F in July. The area gets 260 sunny days per year. Annual precipitation totals 37.4 inches. The area receives 50.6 inches of snow annually. Air quality is rated Good with a median AQI of 36.

Temperature

13°F Jan (-11°C) 69°F Jul (21°C)
Annual Average42.9°F
21% below US avg
January Average13°F (-11°C)
July Average69°F (21°C)
Sunny Days260 days/yr

Geography

Elevation1,412 ft (430 m)
Area1.4 sq mi (3.7 km²)
Population Density255/sq mi
Coordinates43.7194°N, 92.7017°W
TimezoneAmerica/Chicago
CountyMower County County
Nearest AirportRochester International (RST)
16 miles away

Precipitation & Snow

Annual Rainfall 37.4"
2% below US avg
Snowfall 50.6"
Wettest Month (Jul) 4.49"
Driest Month (Feb) 0.75"

Air Quality

AQI Median36.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score67.3 / 100
Social Vulnerability37.7 / 100
Community Resilience83.1 / 100

Hazard Breakdown

Tornado Relatively Moderate
Hurricane No Rating
Earthquake Very Low
Wildfire Very Low
Flood Relatively Moderate
Hail Relatively Moderate
Strong Wind Relatively Moderate
Heat Wave Relatively Low
Winter Weather Relatively Moderate
Lightning Very Low
Ice Storm Relatively Low
Drought Relatively High
Cold Wave Relatively Low
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

1 earthquake (M2.5+) within 150 km since 1990. Strongest: M2.8. Most recent: M2.8 on Apr 25, 2017.

Apr 25, 2017 Near Mankato, Minnesota M2.8 117 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

551 tornadoes (EF0+) within 100 km since 1950. Strongest: EF4. Total: 22 fatalities, 260 injuries.

Date Rating Distance Fatalities
Jun 17, 2010 EF4 77 km 1
Jul 12, 1971 EF4 58 km 0
Apr 30, 1967 EF4 61 km 5
Apr 30, 1967 EF4 48 km 0
Apr 30, 1967 EF4 66 km 6
Apr 30, 1967 EF4 60 km 0
May 5, 1965 EF4 50 km 0
Sep 16, 1962 EF4 34 km 0
May 10, 1953 EF4 39 km 2
May 10, 1953 EF4 98 km 0
Jun 17, 2010 EF3 58 km 0
Jun 17, 2010 EF3 43 km 0
Jun 17, 2010 EF3 38 km 0
Jun 11, 2004 EF3 38 km 0
Jul 19, 1994 EF3 59 km 0
Jul 27, 1987 EF3 95 km 0
Jun 7, 1984 EF3 52 km 0
May 17, 1982 EF3 49 km 0
May 28, 1974 EF3 60 km 0
Jul 12, 1971 EF3 51 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

3 wildfires (100+ acres) within 100 km. Largest: SNAKE TRAIL (1,496 ac, 2024).

Year Name Acres Distance
2024 SNAKE TRAIL 1,496 74 km
2007 BEAVER CUTOFF 982 75 km
1990 UNNAMED 598 97 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 13°F (-11°C) 1.0 in Coldest
February 19°F (-7°C) 0.8 in Driest
March 31°F (-1°C) 1.9 in
April 45°F (7°C) 3.2 in
May 58°F (14°C) 4.0 in
June 68°F (20°C) 4.2 in
July 69°F (21°C) 4.5 in Warmest, Wettest
August 68°F (20°C) 4.5 in
September 60°F (16°C) 3.7 in
October 48°F (9°C) 2.5 in
November 32°F (-0°C) 1.9 in
December 18°F (-8°C) 1.1 in

Dexter has a seasonal temperature swing of 56°F / from 13°F in January to 69°F in July. Total annual precipitation is 33.1 inches, with July being the wettest month (4.5") and February the driest (0.8").

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