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Palos Altos, Mexico

Full City Profile

743 Population 3/sq mi density
1,224 ft Elevation 373 meters
84°F Avg Temperature 29°C
Palos Altos has a warm climate with an average annual temperature of 84°F (29°C). Winters average 80°F in January while summers reach 84°F in July. The area gets 356 sunny days per year. Annual precipitation totals 35.0 inches. The area receives 0.0 inches of snow annually.

Temperature

80°F Jan (27°C) 84°F Jul (29°C)
Annual Average83.6°F
55% above US avg
January Average80°F (27°C)
July Average84°F (29°C)
Sunny Days356 days/yr

Geography

Elevation1,224 ft (373 m)
Area293.6 sq mi (760.5 km²)
Population Density3/sq mi
Coordinates18.3708°N, 100.2743°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 35.0"
8% below US avg
Snowfall 0.0"
Wettest Month (Jul) 10.12"
Driest Month (Mar) 0.08"

Air Quality

Earthquake History

918 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.2. Most recent: M4.4 on Jun 12, 2025.

Apr 18, 2014 9 km ENE of Coyuquilla Norte, Mexico M7.2 131 km
Jul 15, 1996 26 km NNE of Coyuquilla Norte, Mexico M6.8 113 km
Dec 10, 1994 22 km SW of Guayameo, Mexico M6.5 120 km
May 22, 1997 5 km ENE of Churumuco de Morelos, Mexico M6.5 145 km
May 8, 2014 3 km NNE of Nuxco, Mexico M6.4 136 km
Jun 21, 1999 20 km E of Coahuayutla de Guerrero, Mexico M6.3 134 km
May 23, 1994 4 km W of San Cristóbal, Mexico M6.3 35 km
Nov 15, 2012 8 km N of San José Poliutla, Mexico M6.1 12 km
Jan 1, 2004 6 km SW of Petatlán, Mexico M6.1 147 km
May 10, 2014 6 km W of Nuxco, Mexico M6.0 140 km
May 31, 1990 7 km NE of Nuxco, Mexico M6.0 132 km
Apr 20, 1998 17 km ENE of Aratichanguío, Mexico M6.0 99 km
Apr 13, 2007 5 km SE of El Paraíso, Mexico M6.0 119 km
Jul 21, 2000 12 km NW of Jolalpan, Mexico M5.9 143 km
Dec 29, 1999 19 km WSW of Guayameo, Mexico M5.9 123 km
Apr 28, 2008 21 km WNW of Tlacotepec, Mexico M5.8 59 km
Jun 16, 2013 5 km N of Tequicuilco, Mexico M5.8 116 km
May 1, 2012 19 km W of Placeres del Oro, Mexico M5.7 87 km
May 11, 1990 7 km NW of El Súchil, Mexico M5.6 128 km
Mar 31, 1993 6 km NNW of San Luis de La Loma, Mexico M5.5 135 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

20 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5. Most recent: Erick (2025).

Year Name Category Closest
2025 Erick Category 4 175 km
2024 John Category 3 129 km
2023 Otis Category 5 75 km
2023 Beatriz Category 1 238 km
2021 Rick Category 2 190 km
2017 Max Category 1 217 km
2015 Marty Category 1 284 km
2015 Carlos Category 1 224 km
2013 Raymond Category 3 279 km
2011 Hilary Category 4 270 km
2006 John Category 4 300 km
1997 Pauline Category 2 164 km
1996 Alma Category 2 228 km
1996 Hernan Category 1 270 km
1996 Boris Category 1 155 km
1993 Calvin Category 2 277 km
1992 Virgil Category 4 283 km
1989 Cosme Category 1 212 km
1986 Agatha Category 1 284 km
1984 Odile Category 2 216 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

5 tsunamis recorded within 500 km. Highest wave on record: 4.0 m (13 ft).

Year Location Cause Max Wave Deaths Distance
1820 S. MEXICO Earthquake 4.0 m 149 km
1979 S. MEXICO Earthquake 1.3 m 5 123 km
1962 S. MEXICO Earthquake 0.8 m 4 149 km
2014 S. MEXICO Earthquake 0.4 m 131 km
1933 MEXICO Earthquake 127 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

6 volcanoes within 200 km. Closest: Toluca, Nevado de (98 km).

Name Type Elevation Last Eruption Distance
Toluca, Nevado de Stratovolcano 4,680 m (15,354 ft) -1350 98 km
Zitacuaro-Valle de Bravo Caldera 3,500 m (11,483 ft) -3050 115 km
Chichinautzin Volcanic field 3,930 m (12,894 ft) 400 144 km
Popocatepetl Stratovolcano(es) 5,393 m (17,694 ft) 2020 189 km
Iztaccihuatl Stratovolcano 5,230 m (17,159 ft) Unknown 194 km
Papayo Lava dome 3,600 m (11,811 ft) Unknown 196 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (27°C) 0.4 in
February 79°F (26°C) 0.1 in
March 82°F (28°C) 0.1 in Driest
April 86°F (30°C) 0.2 in
May 88°F (31°C) 1.4 in Warmest
June 84°F (29°C) 8.9 in
July 84°F (29°C) 10.1 in Wettest
August 80°F (26°C) 10.0 in
September 79°F (26°C) 8.9 in
October 79°F (26°C) 3.6 in
November 78°F (26°C) 0.5 in
December 77°F (25°C) 0.1 in Coldest

Palos Altos has a seasonal temperature swing of 12°F / from 77°F in December to 88°F in May. Total annual precipitation is 44.3 inches, with July being the wettest month (10.1") and March the driest (0.1").

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