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Davenport, IA
Full City Profile · Iowa · Scott County County
3.3
/5.0
B
Good
101,083
Population
1,574/sq mi density
$64,497
Median Income
$36,583 per capita
$162,900
Home Value
$183,888 Zillow
$930
Median Rent
30.0% income on rent
53°F
Avg Temperature
282 sunny days/yr
595
Violent Crime/100K
3,826 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$64,497 median income, 3.1% unemployment
A+
Affordability
5.0 / 5.0
$162,900 home value, $930/mo rent
F
Safety
1.0 / 5.0
595 violent crimes/100K (57% above avg)
B
Education
3.4 / 5.0
30.0% bachelor's degree or higher
Davenport experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 29°F in January while summers reach 75°F in July. The area gets 282 sunny days per year. Annual precipitation totals 30.3 inches. The area receives 33.8 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
29°F Jan (-2°C)
75°F Jul (24°C)
| Annual Average | 53.2°F |
| 1% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 282 days/yr |
Geography
| Elevation | 666 ft (203 m) |
| Area | 65.0 sq mi (168.4 km²) |
| Population Density | 1,574/sq mi |
| Coordinates | 41.5568°N, 90.6039°W |
| Timezone | America/Chicago |
| County | Scott County County |
| Nearest Airport | Quad Cities International (MLI) 9 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0442 ppm |
| SO₂ (Sulfur Dioxide) | 0.32 ppb |
| CO (Carbon Monoxide) | 0.21 ppm |
| PM2.5 (Fine Particles) | 10.4 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 84.9 / 100 |
| Social Vulnerability | 19.2 / 100 |
| Community Resilience | 95.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 1.4 in | |
| February | 26°F (-3°C) | 1.1 in | Driest |
| March | 38°F (3°C) | 2.5 in | |
| April | 50°F (10°C) | 3.6 in | |
| May | 62°F (17°C) | 3.9 in | |
| June | 71°F (22°C) | 4.3 in | |
| July | 75°F (24°C) | 4.4 in | Warmest, Wettest |
| August | 73°F (23°C) | 4.1 in | |
| September | 65°F (18°C) | 3.9 in | |
| October | 53°F (12°C) | 2.7 in | |
| November | 38°F (4°C) | 2.3 in | |
| December | 26°F (-3°C) | 1.9 in | Coldest |
Davenport has a seasonal temperature swing of 49°F / from 26°F in December to 75°F in July. Total annual precipitation is 36.0 inches, with July being the wettest month (4.4") and February the driest (1.1").