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San Ildefonso, Mexico

Full City Profile

2,406 Population 1,185/sq mi density
6,319 ft Elevation 1,926 meters
64°F Avg Temperature 18°C
San Ildefonso enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 57°F in January while summers reach 67°F in July. The area gets 355 sunny days per year. Annual precipitation totals 15.2 inches. The area receives 0.0 inches of snow annually.

Temperature

57°F Jan (14°C) 67°F Jul (20°C)
Annual Average64.2°F
19% above US avg
January Average57°F (14°C)
July Average67°F (20°C)
Sunny Days355 days/yr

Geography

Elevation6,319 ft (1,926 m)
Area2.0 sq mi (5.3 km²)
Population Density1,185/sq mi
Coordinates20.5672°N, 100.1720°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 15.2"
60% below US avg
Snowfall 0.0"
Wettest Month (Jul) 5.12"
Driest Month (Feb) 0.20"

Air Quality

Earthquake History

59 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.5. Most recent: M4.5 on Apr 5, 2022.

Apr 5, 2022 17 km NNW of Tuzantla, Mexico M4.5 146 km
Apr 30, 2006 5 km SSE of San Diego de Alcalá, Mexico M4.2 95 km
Jun 25, 2011 6 km NE of Purísima de Arista, Mexico M4.2 114 km
Mar 15, 1998 2 km NE of Macutzio, Mexico M4.2 118 km
Jul 25, 2002 13 km SW of Agua Zarca, Mexico M4.1 121 km
Jan 16, 2007 1 km SSW of Lagunillas, Mexico M4.1 129 km
Jun 25, 2011 6 km N of Landa de Matamoros, Mexico M4.1 117 km
May 22, 2001 13 km WSW of Tamápatz, Mexico M4.1 147 km
Mar 12, 2000 1 km SE of Teocalco, Mexico M4.1 109 km
Mar 11, 1998 12 km ESE of Santa Catarina, Mexico M4.1 141 km
Apr 17, 2010 5 km SSE of Pozuelos, Mexico M4.0 119 km
Jun 27, 2011 17 km WSW of Tamápatz, Mexico M4.0 142 km
Oct 11, 1990 8 km NW of Pinal de Amoles, Mexico M4.0 85 km
Mar 26, 2011 15 km WSW of Tamápatz, Mexico M4.0 145 km
Sep 23, 2013 2 km ENE of Chilcuautla, Mexico M4.0 104 km
Jul 21, 2007 1 km W of Valle Verde, Mexico M3.9 124 km
Jul 4, 2005 1 km S of Pisaflores, Mexico M3.9 139 km
May 20, 2010 3 km N of La Estancia, Mexico M3.9 135 km
Mar 2, 2008 1 km NNW of Camémbaro, Mexico M3.9 127 km
Oct 7, 1999 4 km SSE of Queréndaro, Mexico M3.8 115 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

7 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 2. Most recent: Grace (2021).

Year Name Category Closest
2021 Grace Category 1 258 km
2007 Dean Category 1 299 km
1996 Boris Category 1 297 km
1996 Dolly Category 1 281 km
1993 Gert Category 2 203 km
1990 Diana Category 1 291 km
1988 Debby Category 1 299 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Zitacuaro-Valle de Bravo (130 km).

Name Type Elevation Last Eruption Distance
Zitacuaro-Valle de Bravo Caldera 3,500 m (11,483 ft) -3050 130 km
Toluca, Nevado de Stratovolcano 4,680 m (15,354 ft) -1350 168 km
Michoacan-Guanajuato Pyroclastic cone(s) 3,860 m (12,664 ft) 1952 183 km
Chichinautzin Volcanic field 3,930 m (12,894 ft) 400 198 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 57°F (14°C) 0.6 in
February 58°F (15°C) 0.2 in Driest
March 63°F (17°C) 0.3 in
April 67°F (20°C) 0.6 in
May 70°F (21°C) 1.5 in Warmest
June 69°F (20°C) 4.1 in
July 67°F (20°C) 5.1 in Wettest
August 67°F (19°C) 4.3 in
September 66°F (19°C) 3.2 in
October 63°F (17°C) 1.5 in
November 60°F (15°C) 0.4 in
December 57°F (14°C) 0.3 in Coldest

San Ildefonso has a seasonal temperature swing of 13°F / from 57°F in December to 70°F in May. Total annual precipitation is 22.0 inches, with July being the wettest month (5.1") and February the driest (0.2").

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