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Brigham City, UT
Full City Profile · Utah · Davis County County
3.1
/5.0
B
Good
19,796
Population
804/sq mi density
$66,435
Median Income
$29,458 per capita
$321,500
Home Value
$406,757 Zillow
$949
Median Rent
28.2% income on rent
50°F
Avg Temperature
316 sunny days/yr
209
Violent Crime/100K
1,725 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$66,435 median income, 2.5% unemployment
B+
Affordability
3.9 / 5.0
$321,500 home value, $949/mo rent
F
Safety
1.0 / 5.0
209 violent crimes/100K
B
Education
3.3 / 5.0
29.3% bachelor's degree or higher
Brigham City experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 27°F in January while summers reach 74°F in July. The area gets 316 sunny days per year. Annual precipitation totals 15.5 inches. The area receives 38.3 inches of snow annually. Air quality is rated Good with a median AQI of 41.
Temperature
27°F Jan (-3°C)
74°F Jul (24°C)
| Annual Average | 50.1°F |
| 7% below US avg | |
| January Average | 27°F (-3°C) |
| July Average | 74°F (24°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 4,250 ft (1,295 m) |
| Area | 24.2 sq mi (62.6 km²) |
| Population Density | 804/sq mi |
| Coordinates | 41.5059°N, 112.0514°W |
| Timezone | America/Denver |
| County | Davis County County |
| Nearest Airport | Brigham City Regional (BMC) 3 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 41.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0457 ppm |
| NO₂ (Nitrogen Dioxide) | 16.6 ppb |
| PM2.5 (Fine Particles) | 6.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 87.8 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 97.9 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Moderate |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively High |
| Lightning | Very High |
| Ice Storm | Relatively Low |
| Drought | Relatively Low |
| Cold Wave | Relatively Low |
| Landslide | Relatively Moderate |
| Coastal Flood | No Rating |
| Volcano | Very Low |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.6 m (12 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1909 | UTAH | Earthquake | 3.6 m | — | 63 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
1 volcano within 200 km. Closest: Wapi Lava Field (181 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Wapi Lava Field | Shield | 1,604 m (5,262 ft) | -300 | 181 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 27°F (-3°C) | 1.6 in | |
| February | 30°F (-1°C) | 1.5 in | |
| March | 39°F (4°C) | 1.7 in | |
| April | 46°F (8°C) | 1.9 in | |
| May | 55°F (13°C) | 2.1 in | Wettest |
| June | 64°F (18°C) | 1.3 in | |
| July | 74°F (24°C) | 0.9 in | Warmest, Driest |
| August | 71°F (22°C) | 0.9 in | |
| September | 61°F (16°C) | 1.5 in | |
| October | 49°F (10°C) | 1.7 in | |
| November | 36°F (2°C) | 1.5 in | |
| December | 27°F (-3°C) | 1.5 in | Coldest |
Brigham City has a seasonal temperature swing of 47°F / from 27°F in December to 74°F in July. Total annual precipitation is 18.0 inches, with May being the wettest month (2.1") and July the driest (0.9").