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Algoma, WI
Full City Profile · Wisconsin · Kewaunee County County
3.1
/5.0
B
Good
3,219
Population
1,309/sq mi density
$62,269
Median Income
$31,644 per capita
$143,000
Home Value
$258,365 Zillow
$812
Median Rent
33.4% income on rent
44°F
Avg Temperature
270 sunny days/yr
66
Violent Crime/100K
561 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$62,269 median income, 0.8% unemployment
A+
Affordability
5.0 / 5.0
$143,000 home value, $812/mo rent
F
Safety
1.0 / 5.0
66 violent crimes/100K
C
Education
2.5 / 5.0
18.2% bachelor's degree or higher
Algoma has a cool climate with an average annual temperature of 44°F (7°C). Winters average 18°F in January while summers reach 68°F in July. The area gets 270 sunny days per year. Annual precipitation totals 30.1 inches. The area receives 52.7 inches of snow annually. Air quality is rated Good with a median AQI of 38.
Temperature
18°F Jan (-8°C)
68°F Jul (20°C)
| Annual Average | 44.1°F |
| 18% below US avg | |
| January Average | 18°F (-8°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 601 ft (183 m) |
| Area | 2.5 sq mi (6.4 km²) |
| Population Density | 1,309/sq mi |
| Coordinates | 44.6057°N, 87.4480°W |
| Timezone | America/Chicago |
| County | Kewaunee County County |
| Nearest Airport | Green Bay/Austin Straubel International (GRB) 35 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0479 ppm |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 17.3 / 100 |
| Social Vulnerability | 14.1 / 100 |
| Community Resilience | 99.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Very Low |
| Lightning | Relatively Low |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 18°F (-8°C) | 1.5 in | Coldest |
| February | 24°F (-4°C) | 1.2 in | Driest |
| March | 32°F (-0°C) | 2.0 in | |
| April | 42°F (5°C) | 2.8 in | |
| May | 52°F (11°C) | 3.0 in | |
| June | 62°F (17°C) | 3.3 in | |
| July | 68°F (20°C) | 3.1 in | Warmest |
| August | 68°F (20°C) | 3.4 in | |
| September | 60°F (16°C) | 3.5 in | Wettest |
| October | 49°F (10°C) | 2.5 in | |
| November | 37°F (3°C) | 2.3 in | |
| December | 26°F (-3°C) | 1.8 in |
Algoma has a seasonal temperature swing of 50°F / from 18°F in January to 68°F in July. Total annual precipitation is 30.4 inches, with September being the wettest month (3.5") and February the driest (1.2").