Omaha, IL
Full City Profile · Illinois · Gallatin County County
3.4
/5.0
B
Good
276
Population
373/sq mi density
$63,750
Median Income
$26,325 per capita
$44,600
Home Value
$134,027 Zillow
$675
Median Rent
19.4% income on rent
55°F
Avg Temperature
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$63,750 median income, 6.5% unemployment
A+
Affordability
5.0 / 5.0
$44,600 home value, $675/mo rent
C
Education
2.2 / 5.0
15.0% bachelor's degree or higher
Omaha experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 31°F in January while summers reach 77°F in July. Annual precipitation totals 48.3 inches. The area receives 11.7 inches of snow annually.
Temperature
31°F Jan (-0°C)
77°F Jul (25°C)
| Annual Average | 55.0°F |
| 2% above US avg | |
| January Average | 31°F (-0°C) |
| July Average | 77°F (25°C) |
Geography
| Elevation | 405 ft (123 m) |
| Area | 0.7 sq mi (1.9 km²) |
| Population Density | 373/sq mi |
| Coordinates | 37.8897°N, 88.3064°W |
| Timezone | America/Chicago |
| County | Gallatin County County |
| Nearest Airport | Evansville Regional (EVV) 44 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 33.9 / 100 |
| Social Vulnerability | 91.3 / 100 |
| Community Resilience | 17.2 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 31°F (-0°C) | 3.5 in | Coldest |
| February | 35°F (2°C) | 3.1 in | Driest |
| March | 44°F (7°C) | 4.4 in | |
| April | 56°F (13°C) | 5.2 in | Wettest |
| May | 65°F (18°C) | 5.2 in | |
| June | 74°F (23°C) | 4.3 in | |
| July | 77°F (25°C) | 4.4 in | Warmest |
| August | 75°F (24°C) | 3.5 in | |
| September | 68°F (20°C) | 3.2 in | |
| October | 56°F (14°C) | 3.4 in | |
| November | 44°F (7°C) | 4.2 in | |
| December | 35°F (2°C) | 3.9 in |
Omaha has a seasonal temperature swing of 46°F / from 31°F in January to 77°F in July. Total annual precipitation is 48.3 inches, with April being the wettest month (5.2") and February the driest (3.1").