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Millerton, CA
Full City Profile · California · Fresno County County
3.5
/5.0
B+
Good
730
Population
372/sq mi density
$179,779
Median Income
$52,626 per capita
$582,500
Home Value
$635,073 Zillow
63°F
Avg Temperature
330 sunny days/yr
214
Violent Crime/100K
3,043 property/100K
B+
Overall
3.5 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$179,779 median income, 0.0% unemployment
A+
Affordability
4.9 / 5.0
$582,500 home value, /mo rent
F
Safety
1.0 / 5.0
214 violent crimes/100K
B
Education
3.1 / 5.0
25.9% bachelor's degree or higher
Millerton enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 47°F in January while summers reach 80°F in July. The area gets 330 sunny days per year. Annual precipitation totals 14.7 inches. The area receives 0.0 inches of snow annually. Air quality is rated Good with a median AQI of 48.
Temperature
47°F Jan (8°C)
80°F Jul (27°C)
| Annual Average | 62.5°F |
| 16% above US avg | |
| January Average | 47°F (8°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 598 ft (182 m) |
| Area | 2.0 sq mi (5.1 km²) |
| Population Density | 372/sq mi |
| Coordinates | 36.9769°N, 119.6658°W |
| Timezone | America/Los_Angeles |
| County | Fresno County County |
| Nearest Airport | Fresno Yosemite International (FAT) 14 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0471 ppm |
| NO₂ (Nitrogen Dioxide) | 13.6 ppb |
| SO₂ (Sulfur Dioxide) | 0.54 ppb |
| CO (Carbon Monoxide) | 0.32 ppm |
| PM2.5 (Fine Particles) | 9.5 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively High |
| Risk Score | 99.3 / 100 |
| Social Vulnerability | 60.3 / 100 |
| Community Resilience | 16.6 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Earthquake | Relatively High |
| Wildfire | Relatively High |
| Flood | Relatively High |
| Hail | Relatively High |
| Strong Wind | Very Low |
| Heat Wave | Relatively High |
| Winter Weather | Very Low |
| Lightning | Relatively High |
| Drought | Very High |
| Cold Wave | No Rating |
| Landslide | Relatively High |
| Volcano | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1901 | MONTEREY BAY, N. CALIFORNIA | Eruption + Earthquake | — | — | 132 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Mammoth Mountain (92 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Mammoth Mountain | Lava dome(s) | 3,369 m (11,053 ft) | 1260 | 92 km |
| Mono-Inyo Craters | Lava dome(s) | 2,796 m (9,173 ft) | 1380 | 108 km |
| Mono Lake Volcanic Field | Pyroclastic cone(s) | 2,121 m (6,959 ft) | 1790 | 127 km |
| Golden Trout Creek | Volcanic field | 2,886 m (9,469 ft) | -5550 | 138 km |
| Ubehebe Craters | Maar(s) | 752 m (2,467 ft) | -150 | 197 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 47°F (8°C) | 3.0 in | Wettest |
| February | 51°F (10°C) | 2.8 in | |
| March | 54°F (12°C) | 2.8 in | |
| April | 60°F (15°C) | 1.5 in | |
| May | 68°F (20°C) | 0.5 in | |
| June | 76°F (24°C) | 0.2 in | |
| July | 80°F (27°C) | 0.0 in | Driest |
| August | 81°F (27°C) | 0.0 in | Warmest |
| September | 76°F (24°C) | 0.4 in | |
| October | 66°F (19°C) | 0.8 in | |
| November | 54°F (12°C) | 2.1 in | |
| December | 46°F (8°C) | 2.4 in | Coldest |
Millerton has a seasonal temperature swing of 35°F / from 46°F in December to 81°F in August. Total annual precipitation is 16.4 inches, with January being the wettest month (3.0") and July the driest (0.0").