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Bardolph, IL
Full City Profile · Illinois · McDonough County County
2.6
/5.0
C+
Fair
226
Population
365/sq mi density
$26,111
Median Income
$22,568 per capita
$49,200
Home Value
$68,013 Zillow
52°F
Avg Temperature
275 sunny days/yr
280
Violent Crime/100K
1,557 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$26,111 median income, 4.1% unemployment
A+
Affordability
5.0 / 5.0
$49,200 home value, /mo rent
F
Safety
1.0 / 5.0
280 violent crimes/100K
D
Education
1.8 / 5.0
10.3% bachelor's degree or higher
Bardolph experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 25°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 40.9 inches. Air quality is rated Good with a median AQI of 43.
Temperature
25°F Jan (-4°C)
75°F Jul (24°C)
| Annual Average | 51.7°F |
| 4% below US avg | |
| January Average | 25°F (-4°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 673 ft (205 m) |
| Area | 0.2 sq mi (0.6 km²) |
| Population Density | 365/sq mi |
| Coordinates | 40.4959°N, 90.5631°W |
| Timezone | America/Chicago |
| County | McDonough County County |
| Nearest Airport | Southeast Iowa Regional (BRL) 36 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 37.5 / 100 |
| Social Vulnerability | 61.9 / 100 |
| Community Resilience | 74.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Relatively Moderate |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 25°F (-4°C) | 1.4 in | Coldest |
| February | 29°F (-2°C) | 1.4 in | Driest |
| March | 40°F (5°C) | 3.0 in | |
| April | 52°F (11°C) | 3.7 in | |
| May | 63°F (17°C) | 4.1 in | |
| June | 72°F (22°C) | 3.9 in | |
| July | 75°F (24°C) | 4.1 in | Warmest, Wettest |
| August | 73°F (23°C) | 3.5 in | |
| September | 66°F (19°C) | 3.9 in | |
| October | 54°F (12°C) | 3.0 in | |
| November | 41°F (5°C) | 2.7 in | |
| December | 29°F (-2°C) | 2.2 in |
Bardolph has a seasonal temperature swing of 50°F / from 25°F in January to 75°F in July. Total annual precipitation is 36.9 inches, with July being the wettest month (4.1") and February the driest (1.4").