Riverwood, IN
Full City Profile · Indiana · Madison County County
2.2
/5.0
C
Fair
87
Population
1,088/sq mi density
52°F
Avg Temperature
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Education
2.2 / 5.0
14.5% bachelor's degree or higher
Riverwood 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 42.0 inches. The area receives 20.3 inches of snow annually. Air quality is rated Good with a median AQI of 42.
Temperature
27°F Jan (-3°C)
74°F Jul (23°C)
| Annual Average | 51.6°F |
| 4% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 74°F (23°C) |
Geography
| Elevation | 775 ft (236 m) |
| Area | 0.1 sq mi (0.2 km²) |
| Population Density | 1,088/sq mi |
| Coordinates | 40.1013°N, 85.9667°W |
| Timezone | America/Indiana/Indianapolis |
| County | Madison County County |
| Nearest Airport | Delaware County Regional (MIE) 32 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 42.0 |
| Rating | Good |
| Good Days % | 72.1% |
| Unhealthy Days | 0 |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0483 ppm |
| PM2.5 (Fine Particles) | 9.8 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 77.3 / 100 |
| Social Vulnerability | 49.1 / 100 |
| Community Resilience | 67.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 2.8 in | Coldest |
| February | 30°F (-1°C) | 2.2 in | Driest |
| March | 40°F (4°C) | 3.1 in | |
| April | 51°F (11°C) | 4.3 in | |
| May | 62°F (16°C) | 4.6 in | |
| June | 71°F (22°C) | 5.0 in | Wettest |
| July | 74°F (23°C) | 3.9 in | Warmest |
| August | 73°F (23°C) | 3.4 in | |
| September | 66°F (19°C) | 4.0 in | |
| October | 54°F (12°C) | 2.9 in | |
| November | 42°F (5°C) | 3.2 in | |
| December | 32°F (-0°C) | 2.7 in |
Riverwood has a seasonal temperature swing of 48°F / from 27°F in January to 74°F in July. Total annual precipitation is 42.0 inches, with June being the wettest month (5.0") and February the driest (2.2").