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Patterson Tract, CA

Full City Profile · California · Fresno County County

2.6 /5.0
C+ Fair
1,465 Population 1,010/sq mi density
$82,500 Median Income $32,215 per capita
$480,000 Home Value $393,327 Zillow
$1,055 Median Rent 37.7% income on rent
63°F Avg Temperature 330 sunny days/yr
377 Violent Crime/100K 2,954 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.0 / 5.0
$82,500 median income, 3.3% unemployment
B
Affordability
3.4 / 5.0
$480,000 home value, $1,055/mo rent
F
Safety
1.0 / 5.0
377 violent crimes/100K
C
Education
2.1 / 5.0
13.9% bachelor's degree or higher
Patterson Tract 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 10.3 inches. The area receives 0.1 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 Average63.1°F
17% above US avg
January Average47°F (8°C)
July Average80°F (27°C)
Sunny Days330 days/yr

Geography

Elevation329 ft (100 m)
Area1.5 sq mi (3.8 km²)
Population Density1,010/sq mi
Coordinates36.3795°N, 119.2956°W
TimezoneAmerica/Los_Angeles
CountyFresno County County
Nearest AirportFresno Yosemite International (FAT)
36 miles away

Precipitation & Snow

Annual Rainfall 10.3"
73% below US avg
Snowfall 0.1"
Wettest Month (Jan) 2.20"
Driest Month (Aug) 0.04"

Air Quality

AQI Median48.0
RatingGood

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 RiskRelatively High
Risk Score99.3 / 100
Social Vulnerability60.3 / 100
Community Resilience16.6 / 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)

Earthquake History

6,762 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.0. Most recent: M2.6 on Aug 21, 2025.

Sep 28, 2004 2004 Parkfield, California Earthquake M6.0 115 km
Jun 24, 2020 18km SSE of Lone Pine, CA M5.8 118 km
Jul 6, 2019 15km ESE of Little Lake, CA M5.5 149 km
May 15, 1999 9 km WSW of Aspen Springs, California M5.5 135 km
Oct 21, 2012 24 km NE of San Lucas, California M5.3 140 km
Aug 7, 2024 24 km SW of Lamont, CA M5.2 142 km
Oct 3, 2009 18km NE of Olancha, CA M5.2 128 km
May 28, 1993 21km SW of Lamont, California M5.2 138 km
Jul 17, 2001 7km ESE of Coso Junction, CA M5.2 134 km
Sep 29, 2004 25km SSW of Bodfish, California M5.0 126 km
Sep 29, 2004 8 km NW of Parkfield, California M5.0 118 km
Oct 1, 2009 18km NE of Olancha, CA M5.0 129 km
Jul 17, 2001 7km ESE of Coso Junction, CA M4.9 133 km
Jun 9, 1998 8 km WNW of Aspen Springs, California M4.9 142 km
Jul 15, 1998 8 km W of Aspen Springs, California M4.9 139 km
Dec 20, 1994 3 km NW of Parkfield, California M4.9 117 km
Sep 30, 2004 13 km NW of Parkfield, California M4.9 120 km
Nov 30, 1997 2 km ESE of Mammoth Lakes, California M4.9 143 km
Feb 24, 2016 6km SSW of Wasco, CA M4.9 93 km
Nov 22, 1997 3 km ESE of Mammoth Lakes, California M4.9 143 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

60 tornadoes (EF0+) within 100 km since 1950. Strongest: EF2. Total: 5 injuries.

Date Rating Distance Fatalities
Apr 5, 1980 EF2 36 km 0
Mar 22, 1962 EF2 65 km 0
Sep 5, 2020 EF1 97 km 0
Jan 17, 2019 EF1 56 km 0
May 20, 2002 EF1 96 km 0
Nov 22, 1996 EF1 57 km 0
Feb 28, 1991 EF1 14 km 0
Mar 8, 1986 EF1 37 km 0
Mar 28, 1982 EF1 36 km 0
Feb 19, 1980 EF1 58 km 0
Mar 14, 1979 EF1 42 km 0
Apr 21, 1967 EF1 95 km 0
Nov 1, 1964 EF1 59 km 0
Feb 19, 1962 EF1 72 km 0
May 19, 1957 EF1 60 km 0
Mar 1, 2024 EF0 99 km 0
May 19, 2019 EF0 65 km 0
Feb 15, 2019 EF0 98 km 0
Mar 22, 2018 EF0 13 km 0
Feb 12, 2018 EF0 38 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Tsunami History

1 tsunami recorded within 500 km.

Year Location Cause Max Wave Deaths Distance
1901 MONTEREY BAY, N. CALIFORNIA Eruption + Earthquake 116 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

5 volcanoes within 200 km. Closest: Golden Trout Creek (87 km).

Name Type Elevation Last Eruption Distance
Golden Trout Creek Volcanic field 2,886 m (9,469 ft) -5550 87 km
Mammoth Mountain Lava dome(s) 3,369 m (11,053 ft) 1260 141 km
Mono-Inyo Craters Lava dome(s) 2,796 m (9,173 ft) 1380 160 km
Ubehebe Craters Maar(s) 752 m (2,467 ft) -150 179 km
Mono Lake Volcanic Field Pyroclastic cone(s) 2,121 m (6,959 ft) 1790 182 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: CASTLE (174,424 ac, 2020).

Year Name Acres Distance
2020 CASTLE 174,424 67 km
2002 MCNALLY 146,540 88 km
2015 ROUGH 146,369 64 km
2021 WINDY 97,831 77 km
2021 KNP COMPLEX 89,960 49 km
2017 PIER 36,626 60 km
2016 CEDAR 29,191 92 km
1990 STORMY 23,157 94 km
1993 ORCHARD 22,309 100 km
1996 SKYLINE 21,694 79 km
2017 LION 18,576 75 km
2011 LION 17,671 69 km
2010 BULL 17,238 99 km
2017 SCHAEFFER 16,100 89 km
2008 TEHIPITE 12,205 76 km
1989 POWERHOUSE 11,532 83 km
1986 DEER 10,963 63 km
2005 COMB COMPLEX 10,211 76 km
2010 SHEEP COMPLEX 9,614 68 km
2020 RATTLESNAKE 9,090 79 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 47°F (8°C) 2.2 in Wettest
February 52°F (11°C) 2.2 in
March 56°F (13°C) 2.1 in
April 61°F (16°C) 1.0 in
May 69°F (20°C) 0.4 in
June 76°F (24°C) 0.1 in
July 80°F (27°C) 0.0 in Warmest, Driest
August 79°F (26°C) 0.0 in
September 74°F (23°C) 0.3 in
October 65°F (19°C) 0.6 in
November 53°F (12°C) 1.5 in
December 46°F (8°C) 1.7 in Coldest

Patterson Tract has a seasonal temperature swing of 34°F / from 46°F in December to 80°F in July. Total annual precipitation is 12.1 inches, with January being the wettest month (2.2") and July the driest (0.0").

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