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Westminster, OH
Full City Profile · Ohio · Hardin County County
3.1
/5.0
B
Good
477
Population
262/sq mi density
$87,955
Median Income
$27,512 per capita
$179,200
Home Value
$228,324 Zillow
51°F
Avg Temperature
275 sunny days/yr
923
Violent Crime/100K
4,882 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.6 / 5.0
$87,955 median income, 13.6% unemployment
A+
Affordability
5.0 / 5.0
$179,200 home value, /mo rent
F
Safety
1.0 / 5.0
923 violent crimes/100K (143% above avg)
C+
Education
2.8 / 5.0
22.6% bachelor's degree or higher
Westminster experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 26°F in January while summers reach 74°F in July. The area gets 275 sunny days per year. Annual precipitation totals 38.7 inches. The area receives 32.5 inches of snow annually. Air quality is rated Good with a median AQI of 43.
Temperature
26°F Jan (-3°C)
74°F Jul (23°C)
| Annual Average | 51.3°F |
| 5% below US avg | |
| January Average | 26°F (-3°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 947 ft (289 m) |
| Area | 1.8 sq mi (4.7 km²) |
| Population Density | 262/sq mi |
| Coordinates | 40.7010°N, 83.9751°W |
| Timezone | America/New_York |
| County | Hardin County County |
| Nearest Airport | James M Cox Dayton International (DAY) 57 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 24.4 / 100 |
| Social Vulnerability | 14.1 / 100 |
| Community Resilience | 64.5 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 26°F (-3°C) | 2.0 in | Coldest |
| February | 27°F (-3°C) | 1.9 in | Driest |
| March | 38°F (3°C) | 2.9 in | |
| April | 48°F (9°C) | 3.4 in | |
| May | 59°F (15°C) | 3.7 in | Wettest |
| June | 69°F (20°C) | 3.7 in | |
| July | 74°F (23°C) | 3.7 in | Warmest |
| August | 71°F (22°C) | 3.2 in | |
| September | 64°F (18°C) | 3.0 in | |
| October | 53°F (12°C) | 2.2 in | |
| November | 41°F (5°C) | 2.9 in | |
| December | 30°F (-1°C) | 2.7 in |
Westminster has a seasonal temperature swing of 48°F / from 26°F in January to 74°F in July. Total annual precipitation is 35.4 inches, with May being the wettest month (3.7") and February the driest (1.9").