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Nicolás Romero, Mexico

Full City Profile

281,799 Population 939/sq mi density
7,887 ft Elevation 2,404 meters
49°F Avg Temperature 9°C
Nicolás Romero experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 44°F in January while summers reach 50°F in July. The area gets 353 sunny days per year. Annual precipitation totals 42.1 inches. The area receives 1.1 inches of snow annually.

Temperature

44°F Jan (7°C) 50°F Jul (10°C)
Annual Average48.7°F
10% below US avg
January Average44°F (7°C)
July Average50°F (10°C)
Sunny Days353 days/yr

Geography

Elevation7,887 ft (2,404 m)
Area300.0 sq mi (777.0 km²)
Population Density939/sq mi
Coordinates19.6418°N, 99.3068°W
TimezoneAmerica/Mexico_City

Precipitation & Snow

Annual Rainfall 42.1"
11% above US avg
Snowfall 1.1"
Wettest Month (Jul) 6.34"
Driest Month (Dec) 0.31"

Air Quality

Earthquake History

170 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.1. Most recent: M5.0 on Feb 28, 2025.

Sep 19, 2017 1 km S of Matzaco, Mexico M7.1 149 km
Jul 21, 2000 12 km NW of Jolalpan, Mexico M5.9 143 km
Feb 28, 2025 3 km NE of Pololcingo, Mexico M5.0 150 km
Apr 5, 2022 17 km NNW of Tuzantla, Mexico M4.5 145 km
Mar 15, 1998 2 km NE of Macutzio, Mexico M4.2 109 km
Apr 21, 1998 central Mexico M4.1 100 km
Mar 21, 1998 8 km W of San Mateo Ozolco, Mexico M4.1 95 km
Jul 17, 2012 12 km NNW of Ixcapuzalco, Mexico M4.1 131 km
May 6, 2013 12 km NW of San Pedro Benito Juárez, Mexico M4.1 99 km
Mar 4, 2000 3 km NE of Tulcingo, Mexico M4.1 116 km
Feb 4, 2003 Puebla region, Mexico M4.1 115 km
Mar 12, 2000 1 km SE of Teocalco, Mexico M4.1 48 km
Apr 27, 1998 4 km SW of San Nicolás de los Ranchos, Mexico M4.0 107 km
Sep 22, 1998 3 km WNW of Xalitzintla, Mexico M4.0 101 km
Sep 23, 2013 2 km ENE of Chilcuautla, Mexico M4.0 78 km
Aug 7, 2005 2 km W of San Isidro, Mexico M4.0 74 km
Nov 3, 2002 8 km SW of José María Morelos, Mexico M4.0 140 km
Apr 17, 2010 5 km SSE of Pozuelos, Mexico M4.0 94 km
May 30, 2007 4 km SSW of Lomas de Tepemecatl, Mexico M4.0 49 km
Sep 21, 1998 1 km W of San Mateo Ozolco, Mexico M4.0 101 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

14 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Erick (2025).

Year Name Category Closest
2025 Erick Category 1 283 km
2024 John Category 1 266 km
2023 Otis Category 4 240 km
2021 Grace Category 3 193 km
2017 Franklin Category 1 286 km
2017 Katia Category 1 254 km
2010 Karl Category 1 276 km
2007 Dean Category 2 230 km
2007 Lorenzo Category 1 250 km
1997 Pauline Category 1 297 km
1996 Dolly Category 1 275 km
1993 Gert Category 2 193 km
1990 Diana Category 2 243 km
1988 Debby Category 1 240 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Chichinautzin (65 km).

Name Type Elevation Last Eruption Distance
Chichinautzin Volcanic field 3,930 m (12,894 ft) 400 65 km
Papayo Lava dome 3,600 m (11,811 ft) Unknown 74 km
Toluca, Nevado de Stratovolcano 4,680 m (15,354 ft) -1350 76 km
Iztaccihuatl Stratovolcano 5,230 m (17,159 ft) Unknown 87 km
Popocatepetl Stratovolcano(es) 5,393 m (17,694 ft) 2020 100 km
Zitacuaro-Valle de Bravo Caldera 3,500 m (11,483 ft) -3050 102 km
Humeros, Los Caldera(s) 3,150 m (10,335 ft) -4470 195 km
Serdan-Oriental Tuff cone(s) 3,485 m (11,434 ft) Unknown 197 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 44°F (7°C) 0.4 in Coldest
February 56°F (14°C) 0.4 in
March 60°F (16°C) 0.5 in
April 63°F (17°C) 1.0 in
May 64°F (18°C) 2.3 in Warmest
June 63°F (17°C) 5.4 in
July 50°F (10°C) 6.3 in Wettest
August 62°F (17°C) 5.9 in
September 62°F (16°C) 4.9 in
October 60°F (15°C) 2.3 in
November 57°F (14°C) 0.4 in
December 55°F (13°C) 0.3 in Driest

Nicolás Romero has a seasonal temperature swing of 20°F / from 44°F in January to 64°F in May. Total annual precipitation is 30.1 inches, with July being the wettest month (6.3") and December the driest (0.3").

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