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Mount Morris, MI
Full City Profile · Michigan · Genesee County County
2.5
/5.0
C+
Fair
3,130
Population
2,722/sq mi density
$42,886
Median Income
$20,138 per capita
$79,500
Home Value
$108,152 Zillow
$884
Median Rent
42.3% income on rent
47°F
Avg Temperature
260 sunny days/yr
882
Violent Crime/100K
1,094 property/100K
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.4 / 5.0
$42,886 median income, 6.1% unemployment
A+
Affordability
5.0 / 5.0
$79,500 home value, $884/mo rent
F
Safety
1.0 / 5.0
882 violent crimes/100K (132% above avg)
F
Education
1.4 / 5.0
5.2% bachelor's degree or higher
Mount Morris experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 23°F in January while summers reach 71°F in July. The area gets 260 sunny days per year. Annual precipitation totals 34.5 inches. Air quality is rated Good with a median AQI of 38.
Temperature
23°F Jan (-5°C)
71°F Jul (22°C)
| Annual Average | 47.2°F |
| 13% below US avg | |
| January Average | 23°F (-5°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 768 ft (234 m) |
| Area | 1.2 sq mi (3.0 km²) |
| Population Density | 2,722/sq mi |
| Coordinates | 43.1177°N, 83.6987°W |
| Timezone | America/Detroit |
| County | Genesee County County |
| Nearest Airport | Bishop International (FNT) 8 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0436 ppm |
| PM2.5 (Fine Particles) | 8.6 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 92.2 / 100 |
| Social Vulnerability | 43.7 / 100 |
| Community Resilience | 70.6 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | No Rating |
| Cold Wave | Relatively High |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 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 | — | 105 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 23°F (-5°C) | 1.4 in | Coldest |
| February | 24°F (-5°C) | 1.3 in | Driest |
| March | 34°F (1°C) | 2.2 in | |
| April | 45°F (7°C) | 2.8 in | |
| May | 57°F (14°C) | 2.7 in | |
| June | 66°F (19°C) | 3.2 in | |
| July | 71°F (22°C) | 2.6 in | Warmest |
| August | 69°F (20°C) | 3.3 in | |
| September | 61°F (16°C) | 3.7 in | Wettest |
| October | 50°F (10°C) | 2.3 in | |
| November | 39°F (4°C) | 2.6 in | |
| December | 27°F (-3°C) | 2.1 in |
Mount Morris has a seasonal temperature swing of 48°F / from 23°F in January to 71°F in July. Total annual precipitation is 30.0 inches, with September being the wettest month (3.7") and February the driest (1.3").