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North Royalton, OH
Full City Profile · Ohio · Medina County County
3.6
/5.0
B+
Good
31,013
Population
1,449/sq mi density
$81,810
Median Income
$46,559 per capita
$276,300
Home Value
$327,671 Zillow
$1,061
Median Rent
26.7% income on rent
52°F
Avg Temperature
275 sunny days/yr
56
Violent Crime/100K
394 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$81,810 median income, 2.6% unemployment
A+
Affordability
4.8 / 5.0
$276,300 home value, $1,061/mo rent
F
Safety
1.0 / 5.0
56 violent crimes/100K
A
Education
4.1 / 5.0
39.3% bachelor's degree or higher
North Royalton experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 29°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 41.0 inches. The area receives 63.8 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
29°F Jan (-2°C)
75°F Jul (24°C)
| Annual Average | 52.4°F |
| 3% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,004 ft (306 m) |
| Area | 21.3 sq mi (55.2 km²) |
| Population Density | 1,449/sq mi |
| Coordinates | 41.3159°N, 81.7481°W |
| Timezone | America/New_York |
| County | Medina County County |
| Nearest Airport | Cleveland-Hopkins International (CLE) 9 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0459 ppm |
| PM2.5 (Fine Particles) | 10.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 69.0 / 100 |
| Social Vulnerability | 15.3 / 100 |
| Community Resilience | 89.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 2.7 m (9 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1823 | LAKE ERIE | Unknown | 2.7 m | - | 125 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 2.3 in | |
| February | 27°F (-3°C) | 2.2 in | Coldest, Driest |
| March | 37°F (3°C) | 3.0 in | |
| April | 47°F (9°C) | 3.3 in | |
| May | 58°F (15°C) | 3.6 in | |
| June | 67°F (19°C) | 3.7 in | |
| July | 75°F (24°C) | 3.8 in | Warmest, Wettest |
| August | 70°F (21°C) | 3.6 in | |
| September | 63°F (17°C) | 3.6 in | |
| October | 52°F (11°C) | 2.6 in | |
| November | 41°F (5°C) | 3.3 in | |
| December | 31°F (-1°C) | 3.1 in |
North Royalton has a seasonal temperature swing of 47°F / from 27°F in February to 75°F in July. Total annual precipitation is 38.1 inches, with July being the wettest month (3.8") and February the driest (2.2").