Ulen, IN
Full City Profile · Indiana · Boone County County
5.0
/5.0
A+
Excellent
147
Population
639/sq mi density
$437,100
Home Value
$291,355 Zillow
52°F
Avg Temperature
A+
Overall
5.0 / 5.0
Strong
A+
Education
5.0 / 5.0
56.7% bachelor's degree or higher
Ulen experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 27°F in January while summers reach 74°F in July. Annual precipitation totals 42.1 inches. The area receives 18.1 inches of snow annually. Air quality is rated Good with a median AQI of 36.
Temperature
27°F Jan (-3°C)
74°F Jul (23°C)
| Annual Average | 51.9°F |
| 4% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 74°F (23°C) |
Geography
| Elevation | 932 ft (284 m) |
| Area | 0.1 sq mi (0.2 km²) |
| Population Density | 639/sq mi |
| Coordinates | 40.0661°N, 86.4652°W |
| Timezone | America/Indiana/Indianapolis |
| County | Boone County County |
| Nearest Airport | Indianapolis International (IND) 26 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
| Good Days % | 87.2% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0478 ppm |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 43.2 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 98.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively 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 Low |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 2.7 in | Coldest |
| February | 31°F (-1°C) | 2.5 in | Driest |
| March | 41°F (5°C) | 3.1 in | |
| April | 53°F (11°C) | 4.3 in | |
| May | 63°F (17°C) | 4.4 in | |
| June | 71°F (22°C) | 4.7 in | Wettest |
| July | 74°F (23°C) | 4.6 in | Warmest |
| August | 72°F (22°C) | 3.5 in | |
| September | 66°F (19°C) | 3.1 in | |
| October | 54°F (12°C) | 3.0 in | |
| November | 42°F (6°C) | 3.4 in | |
| December | 31°F (-0°C) | 2.8 in |
Ulen has a seasonal temperature swing of 47°F / from 27°F in January to 74°F in July. Total annual precipitation is 42.1 inches, with June being the wettest month (4.7") and February the driest (2.5").