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Crystal Lakes, OH
Full City Profile · Ohio · Montgomery County County
2.8
/5.0
C+
Fair
1,270
Population
2,646/sq mi density
$62,651
Median Income
$31,019 per capita
$118,400
Home Value
$180,719 Zillow
$1,026
Median Rent
19.7% income on rent
52°F
Avg Temperature
293 sunny days/yr
144
Violent Crime/100K
2,966 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.2 / 5.0
$62,651 median income, 4.9% unemployment
A+
Affordability
5.0 / 5.0
$118,400 home value, $1,026/mo rent
F
Safety
1.0 / 5.0
144 violent crimes/100K
C
Education
2.0 / 5.0
13.1% bachelor's degree or higher
Crystal Lakes 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. The area gets 293 sunny days per year. Annual precipitation totals 41.9 inches. The area receives 18.7 inches of snow annually. Air quality is rated Good with a median AQI of 43.
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) |
| Sunny Days | 293 days/yr |
Geography
| Elevation | 839 ft (256 m) |
| Area | 0.5 sq mi (1.3 km²) |
| Population Density | 2,646/sq mi |
| Coordinates | 39.8883°N, 84.0231°W |
| Timezone | America/New_York |
| County | Montgomery County County |
| Nearest Airport | James M Cox Dayton International (DAY) 10 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0483 ppm |
| PM2.5 (Fine Particles) | 9.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 92.7 / 100 |
| Social Vulnerability | 46.5 / 100 |
| Community Resilience | 78.3 / 100 |
Hazard Breakdown
| Tornado | Relatively High |
| Hurricane | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Relatively High |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Relatively High |
| Ice Storm | Very High |
| Drought | Very Low |
| Cold Wave | Relatively High |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 2.3 in | Coldest |
| February | 30°F (-1°C) | 2.2 in | Driest |
| March | 40°F (5°C) | 3.2 in | |
| April | 51°F (10°C) | 3.8 in | |
| May | 61°F (16°C) | 4.2 in | Wettest |
| June | 70°F (21°C) | 3.9 in | |
| July | 74°F (23°C) | 4.0 in | Warmest |
| August | 72°F (22°C) | 3.5 in | |
| September | 65°F (19°C) | 2.8 in | |
| October | 54°F (12°C) | 2.7 in | |
| November | 43°F (6°C) | 3.2 in | |
| December | 32°F (0°C) | 2.9 in |
Crystal Lakes has a seasonal temperature swing of 47°F / from 27°F in January to 74°F in July. Total annual precipitation is 38.6 inches, with May being the wettest month (4.2") and February the driest (2.2").