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Green Bay, WI
Full City Profile · Wisconsin · Brown County County
3.2
/5.0
B
Good
106,585
Population
2,344/sq mi density
$62,546
Median Income
$34,514 per capita
$191,500
Home Value
$272,370 Zillow
$904
Median Rent
27.5% income on rent
49°F
Avg Temperature
264 sunny days/yr
504
Violent Crime/100K
1,642 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.8 / 5.0
$62,546 median income, 2.9% unemployment
A+
Affordability
5.0 / 5.0
$191,500 home value, $904/mo rent
F
Safety
1.0 / 5.0
504 violent crimes/100K (33% above avg)
B
Education
3.0 / 5.0
25.5% bachelor's degree or higher
Green Bay experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 26°F in January while summers reach 72°F in July. The area gets 264 sunny days per year. Annual precipitation totals 32.3 inches. The area receives 55.8 inches of snow annually. Air quality is rated Good with a median AQI of 38.
Temperature
26°F Jan (-4°C)
72°F Jul (22°C)
| Annual Average | 48.9°F |
| 9% below US avg | |
| January Average | 26°F (-4°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 264 days/yr |
Geography
| Elevation | 591 ft (180 m) |
| Area | 55.9 sq mi (144.7 km²) |
| Population Density | 2,344/sq mi |
| Coordinates | 44.5215°N, 87.9866°W |
| Timezone | America/Chicago |
| County | Brown County County |
| Nearest Airport | Green Bay/Austin Straubel International (GRB) 8 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 38.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0461 ppm |
| PM2.5 (Fine Particles) | 9.4 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 90.0 / 100 |
| Social Vulnerability | 17.5 / 100 |
| Community Resilience | 94.9 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively High |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively High |
| Landslide | Very Low |
| Coastal Flood | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-4°C) | 1.5 in | |
| February | 21°F (-6°C) | 1.0 in | Coldest, Driest |
| March | 31°F (-1°C) | 2.1 in | |
| April | 43°F (6°C) | 2.6 in | |
| May | 55°F (13°C) | 3.0 in | |
| June | 65°F (18°C) | 3.4 in | Wettest |
| July | 72°F (22°C) | 3.4 in | Warmest |
| August | 68°F (20°C) | 3.4 in | |
| September | 60°F (16°C) | 3.2 in | |
| October | 49°F (9°C) | 2.2 in | |
| November | 36°F (2°C) | 2.3 in | |
| December | 23°F (-5°C) | 1.5 in |
Green Bay has a seasonal temperature swing of 51°F / from 21°F in February to 72°F in July. Total annual precipitation is 29.4 inches, with June being the wettest month (3.4") and February the driest (1.0").