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Santo Tomas, Mexico

Full City Profile

2,155 Population 36/sq mi density
8,711 ft Elevation 2,655 meters
55°F Avg Temperature 13°C
Santo Tomas experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 50°F in January while summers reach 56°F in July. The area gets 347 sunny days per year. Annual precipitation totals 32.4 inches. The area receives 0.0 inches of snow annually.

Temperature

50°F Jan (10°C) 56°F Jul (13°C)
Annual Average54.7°F
1% above US avg
January Average50°F (10°C)
July Average56°F (13°C)
Sunny Days347 days/yr

Geography

Elevation8,711 ft (2,655 m)
Area59.5 sq mi (154.1 km²)
Population Density36/sq mi
Coordinates19.9036°N, 98.5688°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 32.4"
15% below US avg
Snowfall 0.0"
Wettest Month (Jul) 4.17"
Driest Month (Dec) 0.39"

Air Quality

Earthquake History

148 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.7. Most recent: M2.9 on Sep 26, 2024.

Feb 8, 2016 5 km WSW of Atecax, Mexico M4.7 123 km
Mar 4, 2000 3 km NE of Tulcingo, Mexico M4.1 116 km
Mar 12, 2000 1 km SE of Teocalco, Mexico M4.1 76 km
Apr 21, 1998 central Mexico M4.1 95 km
May 6, 2013 12 km NW of San Pedro Benito Juárez, Mexico M4.1 98 km
Mar 21, 1998 8 km W of San Mateo Ozolco, Mexico M4.1 88 km
Feb 4, 2003 Puebla region, Mexico M4.1 109 km
Apr 17, 2010 5 km SSE of Pozuelos, Mexico M4.0 78 km
Sep 23, 2013 2 km ENE of Chilcuautla, Mexico M4.0 82 km
Apr 27, 1998 4 km SW of San Nicolás de los Ranchos, Mexico M4.0 96 km
Nov 3, 2002 8 km SW of José María Morelos, Mexico M4.0 91 km
Aug 7, 2005 2 km W of San Isidro, Mexico M4.0 14 km
Sep 22, 1998 3 km WNW of Xalitzintla, Mexico M4.0 91 km
May 30, 2007 4 km SSW of Lomas de Tepemecatl, Mexico M4.0 107 km
Sep 21, 1998 1 km W of San Mateo Ozolco, Mexico M4.0 89 km
Mar 19, 2000 3 km E of San Antonio Virreyes, Mexico M3.9 115 km
May 20, 2010 3 km N of La Estancia, Mexico M3.9 61 km
Jul 4, 2005 1 km S of Pisaflores, Mexico M3.9 149 km
Feb 11, 1998 0 km WNW of La Magdalena Yancuitlalpan, Mexico M3.9 110 km
Sep 23, 1998 1 km NW of Xalitzintla, Mexico M3.9 91 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

11 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Grace (2021).

Year Name Category Closest
2021 Grace Category 3 112 km
2017 Katia Category 2 172 km
2017 Franklin Category 1 206 km
2010 Karl Category 3 217 km
2007 Dean Category 2 148 km
2007 Lorenzo Category 1 167 km
2000 Keith Category 1 267 km
1996 Dolly Category 1 209 km
1993 Gert Category 2 136 km
1990 Diana Category 2 165 km
1988 Debby Category 1 159 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

13 volcanoes within 200 km. Closest: Papayo (68 km).

Name Type Elevation Last Eruption Distance
Papayo Lava dome 3,600 m (11,811 ft) Unknown 68 km
Iztaccihuatl Stratovolcano 5,230 m (17,159 ft) Unknown 81 km
Popocatepetl Stratovolcano(es) 5,393 m (17,694 ft) 2020 98 km
Chichinautzin Volcanic field 3,930 m (12,894 ft) 400 109 km
Humeros, Los Caldera(s) 3,150 m (10,335 ft) -4470 120 km
Serdan-Oriental Tuff cone(s) 3,485 m (11,434 ft) Unknown 135 km
Gloria, La Volcanic field 3,500 m (11,483 ft) Unknown 152 km
Toluca, Nevado de Stratovolcano 4,680 m (15,354 ft) -1350 153 km
Cofre de Perote Shield(s) 4,282 m (14,049 ft) 1150 155 km
Cumbres, Las Stratovolcano 3,940 m (12,927 ft) -3920 160 km
Orizaba, Pico de Stratovolcano 5,564 m (18,255 ft) 1846 167 km
Zitacuaro-Valle de Bravo Caldera 3,500 m (11,483 ft) -3050 185 km
Naolinco Volcanic Field Pyroclastic cone(s) 2,000 m (6,562 ft) -1200 192 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 50°F (10°C) 0.4 in Coldest
February 53°F (12°C) 0.5 in
March 57°F (14°C) 0.7 in
April 60°F (15°C) 1.3 in
May 61°F (16°C) 2.4 in Warmest
June 60°F (15°C) 3.9 in
July 56°F (13°C) 4.2 in Wettest
August 58°F (15°C) 3.5 in
September 58°F (15°C) 3.7 in
October 56°F (13°C) 2.0 in
November 54°F (12°C) 0.6 in
December 52°F (11°C) 0.4 in Driest

Santo Tomas has a seasonal temperature swing of 11°F / from 50°F in January to 61°F in May. Total annual precipitation is 23.6 inches, with July being the wettest month (4.2") and December the driest (0.4").

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