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Peña Blanca, NM

Full City Profile · New Mexico · Los Alamos County County

3.0 /5.0
B Good
701 Population 102/sq mi density
$73,750 Median Income $29,967 per capita
$166,500 Home Value $277,041 Zillow
$938 Median Rent 9.0% income on rent
56°F Avg Temperature 330 sunny days/yr
237 Violent Crime/100K 983 property/100K
B
Overall
3.0 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$73,750 median income, 3.9% unemployment
A+
Affordability
5.0 / 5.0
$166,500 home value, $938/mo rent
F
Safety
1.0 / 5.0
237 violent crimes/100K
D
Education
1.7 / 5.0
9.1% bachelor's degree or higher
Peña Blanca enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 35°F in January while summers reach 78°F in July. The area gets 330 sunny days per year. Annual precipitation totals 11.8 inches. The area receives 8.2 inches of snow annually. Air quality is rated Good with a median AQI of 37.

Temperature

35°F Jan (2°C) 78°F Jul (25°C)
Annual Average55.9°F
4% above US avg
January Average35°F (2°C)
July Average78°F (25°C)
Sunny Days330 days/yr

Geography

Elevation5,275 ft (1,608 m)
Area6.9 sq mi (17.8 km²)
Population Density102/sq mi
Coordinates35.5709°N, 106.3320°W
TimezoneAmerica/Denver
CountyLos Alamos County County
Nearest AirportSanta Fe Regional (SAF)
13 miles away

Precipitation & Snow

Annual Rainfall 11.8"
69% below US avg
Snowfall 8.2"
Wettest Month (Aug) 2.24"
Driest Month (Feb) 0.55"

Air Quality

AQI Median37.0
RatingGood

Natural Hazard Risk

Overall RiskVery Low
Risk Score3.6 / 100
Social Vulnerability10.6 / 100
Community Resilience99.7 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Very Low
Wildfire Relatively Low
Flood Very Low
Hail Very Low
Strong Wind Very Low
Heat Wave Very Low
Winter Weather Relatively Low
Lightning Relatively Low
Ice Storm Very Low
Drought No Rating
Cold Wave Very Low
Landslide Relatively Low
Volcano No Rating
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

79 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M3.5 on May 1, 2025.

Jan 29, 1990 6 km W of Abeytas, New Mexico M4.5 133 km
Nov 8, 1990 4 km WSW of Abeytas, New Mexico M4.4 134 km
Jul 12, 2021 5 km E of Capulin, New Mexico M4.2 82 km
Jan 31, 1990 5 km WSW of Abeytas, New Mexico M4.0 134 km
May 18, 2023 8 km ENE of San Mateo, New Mexico M3.8 114 km
Jun 4, 2008 8 km ENE of Canjilon, New Mexico M3.7 104 km
Jul 22, 1990 5 km SE of McIntosh, New Mexico M3.7 87 km
Jul 12, 2021 3 km E of Capulin, New Mexico M3.7 84 km
Nov 15, 1990 4 km WSW of Abeytas, New Mexico M3.6 133 km
May 5, 1990 6 km WSW of Abeytas, New Mexico M3.6 134 km
Jan 4, 1998 5 km NE of Mountainair, New Mexico M3.6 114 km
May 1, 2025 14 km NW of Alamillo, New Mexico M3.5 149 km
Dec 31, 1997 8 km ENE of Mountainair, New Mexico M3.5 115 km
Dec 31, 1997 8 km E of Mountainair, New Mexico M3.5 117 km
Sep 14, 2009 7 km NNW of Canjilon, New Mexico M3.5 109 km
Sep 10, 2024 7 km WNW of Paradise Hills, New Mexico M3.5 56 km
Oct 17, 2011 3 km SE of Cuyamungue, New Mexico M3.5 45 km
May 24, 2004 8 km W of Abeytas, New Mexico M3.5 133 km
Oct 20, 2016 3 km NNW of Seboyeta, New Mexico M3.5 104 km
Sep 29, 2012 4 km WNW of Belen, New Mexico M3.5 109 km
Source: USGS (M2.5+, 1990-2025)

Tornado History

59 tornadoes (EF0+) within 100 km since 1950. Strongest: EF2. Total: 1 fatality, 9 injuries.

Date Rating Distance Fatalities
Oct 10, 1974 EF2 84 km 1
Jun 8, 1989 EF1 67 km 0
Sep 13, 1988 EF1 39 km 0
Jun 23, 1981 EF1 98 km 0
Apr 15, 1971 EF1 33 km 0
Dec 26, 1966 EF1 45 km 0
May 31, 1965 EF1 49 km 0
Aug 20, 1956 EF1 46 km 0
Oct 1, 2023 EF0 99 km 0
Jul 23, 2021 EF0 38 km 0
Jul 13, 2021 EF0 37 km 0
May 17, 2021 EF0 94 km 0
May 17, 2021 EF0 6 km 0
Aug 15, 2020 EF0 55 km 0
Feb 17, 2019 EF0 94 km 0
May 21, 2018 EF0 14 km 0
Jul 6, 2017 EF0 17 km 0
May 9, 2017 EF0 87 km 0
May 9, 2017 EF0 27 km 0
Jul 17, 2016 EF0 79 km 0
Source: NOAA SPC (EF0+, 1950-2024)

Nearby Volcanoes

1 volcano within 200 km. Closest: Zuni-Bandera (174 km).

Name Type Elevation Last Eruption Distance
Zuni-Bandera Volcanic field 2,550 m (8,366 ft) -1170 174 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Wildfire History

20 wildfires (100+ acres) within 100 km. Largest: HERMITS PEAK (352,046 ac, 2022).

Year Name Acres Distance
2022 HERMITS PEAK 352,046 88 km
2011 LAS CONCHAS 150,874 34 km
2022 CERRO PELADO 45,620 26 km
2000 CERRO GRANDE 44,279 37 km
2000 VIVEASH 22,468 68 km
2013 THOMPSON RIDGE 21,077 41 km
2016 DOG HEAD 19,816 80 km
1996 DOME 15,783 22 km
2008 TRIGO 13,855 99 km
2002 BORREGO 12,877 67 km
2010 SOUTH FORK 12,585 56 km
2011 PACHECO 9,790 57 km
2013 JAROSO 9,529 69 km
2003 CAPULIN 6,155 56 km
2013 TRES LAGUNAS 5,832 62 km
1998 OSO 5,297 50 km
2022 MIDNIGHT 5,293 97 km
2008 BIG SPRING 5,050 90 km
2023 ALAMOSA RX UNIT 1 FY24 4,616 99 km
2014 PINO 4,415 30 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 35°F (2°C) 0.6 in
February 37°F (3°C) 0.6 in Driest
March 44°F (6°C) 0.7 in
April 51°F (10°C) 0.6 in
May 60°F (16°C) 0.9 in
June 70°F (21°C) 0.9 in
July 78°F (25°C) 2.0 in Warmest
August 72°F (22°C) 2.2 in Wettest
September 66°F (19°C) 1.5 in
October 54°F (12°C) 1.1 in
November 42°F (6°C) 0.8 in
December 34°F (1°C) 0.7 in Coldest

Peña Blanca has a seasonal temperature swing of 44°F / from 34°F in December to 78°F in July. Total annual precipitation is 12.5 inches, with August being the wettest month (2.2") and February the driest (0.6").

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