Linn Grove, IN
Full City Profile · Indiana · Wells County County
1.5
/5.0
D
Poor
238
Population
1,133/sq mi density
$163,300
Home Value
$243,340 Zillow
51°F
Avg Temperature
D
Overall
1.5 / 5.0
Below average overall score based on economy, affordability, safety and education
D
Education
1.5 / 5.0
0.0% bachelor's degree or higher
Linn Grove experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 25°F in January while summers reach 74°F in July. Annual precipitation totals 41.9 inches. The area receives 27.8 inches of snow annually.
Temperature
25°F Jan (-4°C)
74°F Jul (23°C)
| Annual Average | 50.8°F |
| 6% below US avg | |
| January Average | 25°F (-4°C) |
| July Average | 74°F (23°C) |
Geography
| Elevation | 830 ft (253 m) |
| Area | 0.2 sq mi (0.5 km²) |
| Population Density | 1,133/sq mi |
| Coordinates | 40.6450°N, 85.0347°W |
| Timezone | America/Indiana/Indianapolis |
| County | Wells County County |
| Nearest Airport | Fort Wayne International (FWA) 25 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 22.8 / 100 |
| Social Vulnerability | 17.8 / 100 |
| Community Resilience | 85.8 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Relatively Low |
| Winter Weather | Very Low |
| Lightning | Very Low |
| Ice Storm | Very 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 | 25°F (-4°C) | 2.9 in | Coldest |
| February | 28°F (-2°C) | 2.4 in | Driest |
| March | 38°F (3°C) | 3.0 in | |
| April | 50°F (10°C) | 4.0 in | |
| May | 61°F (16°C) | 4.6 in | Wettest |
| June | 71°F (22°C) | 4.6 in | |
| July | 74°F (23°C) | 4.6 in | Warmest |
| August | 72°F (22°C) | 3.9 in | |
| September | 65°F (19°C) | 3.2 in | |
| October | 53°F (12°C) | 3.0 in | |
| November | 41°F (5°C) | 3.1 in | |
| December | 31°F (-1°C) | 2.7 in |
Linn Grove has a seasonal temperature swing of 49°F / from 25°F in January to 74°F in July. Total annual precipitation is 41.9 inches, with May being the wettest month (4.6") and February the driest (2.4").