Sherrill, IA
Full City Profile · Iowa · Dubuque County County
4.0
/5.0
A
Great
185
Population
1,423/sq mi density
$91,250
Median Income
$38,447 per capita
$214,700
Home Value
$372,860 Zillow
$825
Median Rent
22.5% income on rent
48°F
Avg Temperature
A
Overall
4.0 / 5.0
Strong
A+
Economy
4.8 / 5.0
$91,250 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$214,700 home value, $825/mo rent
C
Education
2.3 / 5.0
16.0% bachelor's degree or higher
Sherrill experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 19°F in January while summers reach 74°F in July. Annual precipitation totals 38.8 inches. The area receives 36.1 inches of snow annually.
Temperature
19°F Jan (-7°C)
74°F Jul (24°C)
| Annual Average | 48.4°F |
| 10% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 74°F (24°C) |
Geography
| Elevation | 975 ft (297 m) |
| Area | 0.1 sq mi (0.3 km²) |
| Population Density | 1,423/sq mi |
| Coordinates | 42.6046°N, 90.7842°W |
| Timezone | America/Chicago |
| County | Dubuque County County |
| Nearest Airport | Dubuque Regional (DBQ) 15 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 63.6 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 97.0 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| 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 | 19°F (-7°C) | 1.3 in | Coldest, Driest |
| February | 23°F (-5°C) | 1.4 in | |
| March | 35°F (2°C) | 2.1 in | |
| April | 48°F (9°C) | 3.8 in | |
| May | 60°F (16°C) | 4.4 in | |
| June | 70°F (21°C) | 5.6 in | Wettest |
| July | 74°F (24°C) | 5.3 in | Warmest |
| August | 72°F (22°C) | 3.8 in | |
| September | 65°F (18°C) | 3.9 in | |
| October | 52°F (11°C) | 3.1 in | |
| November | 38°F (3°C) | 2.4 in | |
| December | 25°F (-4°C) | 1.7 in |
Sherrill has a seasonal temperature swing of 56°F / from 19°F in January to 74°F in July. Total annual precipitation is 38.8 inches, with June being the wettest month (5.6") and January the driest (1.3").