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Jasper, MI
Full City Profile · Michigan · Lenawee County County
2.5
/5.0
C+
Fair
358
Population
89/sq mi density
$54,643
Median Income
$29,418 per capita
$124,100
Home Value
$257,549 Zillow
$1,333
Median Rent
21.7% income on rent
49°F
Avg Temperature
308 sunny days/yr
123
Violent Crime/100K
888 property/100K
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.3 / 5.0
$54,643 median income, 12.0% unemployment
A+
Affordability
5.0 / 5.0
$124,100 home value, $1,333/mo rent
F
Safety
1.0 / 5.0
123 violent crimes/100K
D
Education
1.6 / 5.0
7.2% bachelor's degree or higher
Jasper experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 24°F in January while summers reach 73°F in July. The area gets 308 sunny days per year. Annual precipitation totals 30.0 inches. Air quality is rated Good with a median AQI of 38.
Temperature
24°F Jan (-4°C)
73°F Jul (23°C)
| Annual Average | 49.3°F |
| 9% below US avg | |
| January Average | 24°F (-4°C) |
| July Average | 73°F (23°C) |
| Sunny Days | 308 days/yr |
Geography
| Elevation | 722 ft (220 m) |
| Area | 4.0 sq mi (10.4 km²) |
| Population Density | 89/sq mi |
| Coordinates | 41.7859°N, 84.0403°W |
| Timezone | America/Detroit |
| County | Lenawee County County |
| Nearest Airport | Detroit Metro Wayne County (DTW) 46 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0448 ppm |
| PM2.5 (Fine Particles) | 9.5 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 69.9 / 100 |
| Social Vulnerability | 31.5 / 100 |
| Community Resilience | 81.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-4°C) | 1.9 in | Coldest |
| February | 25°F (-4°C) | 1.7 in | Driest |
| March | 36°F (2°C) | 2.6 in | |
| April | 47°F (8°C) | 3.3 in | |
| May | 59°F (15°C) | 3.4 in | |
| June | 68°F (20°C) | 3.8 in | Wettest |
| July | 73°F (23°C) | 3.2 in | Warmest |
| August | 70°F (21°C) | 3.4 in | |
| September | 63°F (17°C) | 3.3 in | |
| October | 51°F (11°C) | 2.5 in | |
| November | 40°F (4°C) | 2.9 in | |
| December | 28°F (-2°C) | 2.5 in |
Jasper has a seasonal temperature swing of 48°F / from 24°F in January to 73°F in July. Total annual precipitation is 34.5 inches, with June being the wettest month (3.8") and February the driest (1.7").