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Fort Jones, CA
Full City Profile · California · Siskiyou County County
2.3
/5.0
C
Fair
616
Population
1,027/sq mi density
$43,438
Median Income
$22,953 per capita
$212,700
Home Value
$275,201 Zillow
$1,112
Median Rent
30.0% income on rent
54°F
Avg Temperature
316 sunny days/yr
290
Violent Crime/100K
4,928 property/100K
C
Overall
2.3 / 5.0
Fair overall score based on economy, affordability, safety and education
C
Economy
2.3 / 5.0
$43,438 median income, 5.5% unemployment
B+
Affordability
3.9 / 5.0
$212,700 home value, $1,112/mo rent
F
Safety
1.0 / 5.0
290 violent crimes/100K
D
Education
1.9 / 5.0
10.7% bachelor's degree or higher
Fort Jones experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 37°F in January while summers reach 74°F in July. The area gets 316 sunny days per year. Annual precipitation totals 18.9 inches. The area receives 11.6 inches of snow annually. Air quality is rated Good with a median AQI of 48.
Temperature
37°F Jan (3°C)
74°F Jul (23°C)
| Annual Average | 53.5°F |
| 1% below US avg | |
| January Average | 37°F (3°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 2,744 ft (836 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 1,027/sq mi |
| Coordinates | 41.6085°N, 122.8411°W |
| Timezone | America/Los_Angeles |
| County | Siskiyou County County |
| Nearest Airport | Rogue Valley International - Medford (MFR) 53 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 48.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0394 ppm |
| PM2.5 (Fine Particles) | 11.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 89.0 / 100 |
| Social Vulnerability | 79.4 / 100 |
| Community Resilience | 44.8 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively High |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Low |
| Drought | Relatively High |
| Cold Wave | Very Low |
| Landslide | Relatively Moderate |
| Volcano | Relatively High |
| Avalanche | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.1 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1873 | N. CALIFORNIA | Eruption + Earthquake | 3.1 m | — | 106 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Shasta (58 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Shasta | Stratovolcano | 4,317 m (14,163 ft) | 1250 | 58 km |
| Medicine Lake | Shield | 2,412 m (7,913 ft) | 1060 | 107 km |
| Crater Lake | Caldera | 2,487 m (8,159 ft) | -2850 | 159 km |
| Lassen Volcanic Center | Stratovolcano | 3,187 m (10,456 ft) | 1917 | 167 km |
| Cinnamon Butte | Pyroclastic cone(s) | 1,956 m (6,417 ft) | Unknown | 191 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 37°F (3°C) | 4.4 in | |
| February | 39°F (4°C) | 3.5 in | |
| March | 43°F (6°C) | 2.4 in | |
| April | 47°F (8°C) | 1.4 in | |
| May | 53°F (12°C) | 1.0 in | |
| June | 61°F (16°C) | 0.7 in | |
| July | 74°F (23°C) | 0.3 in | Warmest, Driest |
| August | 68°F (20°C) | 0.5 in | |
| September | 62°F (16°C) | 0.7 in | |
| October | 53°F (11°C) | 1.8 in | |
| November | 42°F (5°C) | 4.0 in | |
| December | 35°F (2°C) | 4.6 in | Coldest, Wettest |
Fort Jones has a seasonal temperature swing of 39°F / from 35°F in December to 74°F in July. Total annual precipitation is 25.2 inches, with December being the wettest month (4.6") and July the driest (0.3").