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Vallecillo, Mexico

Full City Profile

622 Population 1/sq mi density
879 ft Elevation 268 meters
73°F Avg Temperature 23°C
Vallecillo has a warm climate with an average annual temperature of 73°F (23°C). Winters average 57°F in January while summers reach 86°F in July. The area gets 301 sunny days per year. Annual precipitation totals 19.4 inches. The area receives 0.0 inches of snow annually.

Temperature

57°F Jan (14°C) 86°F Jul (30°C)
Annual Average73.1°F
35% above US avg
January Average57°F (14°C)
July Average86°F (30°C)
Sunny Days301 days/yr

Geography

Elevation879 ft (268 m)
Area833.9 sq mi (2,159.7 km²)
Population Density1/sq mi
Coordinates26.6603°N, 99.9874°W
TimezoneAmerica/Monterrey

Precipitation & Snow

Annual Rainfall 19.4"
49% below US avg
Snowfall 0.0"
Wettest Month (Sep) 3.86"
Driest Month (Feb) 0.63"

Air Quality

Earthquake History

13 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.1. Most recent: M3.4 on Mar 16, 2022.

Mar 18, 2014 18 km E of Pueblo Nuevo, Mexico M4.1 139 km
Jan 19, 2014 12 km SSW of China, Mexico M4.1 138 km
Jan 20, 2010 4 km S of San Pedro Garza García, Mexico M4.0 123 km
Dec 22, 2013 19 km NE of Ciudad General Terán, Mexico M4.0 147 km
Nov 25, 2013 23 km SE of Los Ramones, Mexico M4.0 136 km
Mar 4, 2014 27 km SE of Los Ramones, Mexico M4.0 139 km
Mar 2, 2014 15 km SW of China, Mexico M4.0 134 km
Nov 30, 2013 26 km SE of Los Ramones, Mexico M3.9 139 km
Mar 5, 2014 18 km SSW of China, Mexico M3.9 144 km
Nov 16, 1991 Coahuila-Nuevo Leon border region, Mexico M3.6 104 km
Aug 30, 2016 11 km N of Los Ramones, Mexico M3.6 102 km
Nov 26, 2013 22 km S of China, Mexico M3.6 150 km
Mar 16, 2022 5 km SW of Santiago, Mexico M3.4 142 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

8 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Hanna (2020).

Year Name Category Closest
2020 Hanna Category 1 198 km
2008 Dolly Category 1 218 km
2005 Emily Category 3 225 km
2003 Erika Category 1 289 km
1999 Bret Category 3 194 km
1988 Gilbert Category 3 258 km
1983 Barry Category 1 285 km
1980 Allen Category 3 110 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Wildfire History

1 wildfire (100+ acres) within 100 km. Largest: JENNINGS (3,494 ac, 2023).

Year Name Acres Distance
2023 JENNINGS 3,494 92 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 57°F (14°C) 0.9 in Coldest
February 61°F (16°C) 0.6 in Driest
March 68°F (20°C) 0.8 in
April 75°F (24°C) 1.4 in
May 81°F (27°C) 2.2 in
June 85°F (29°C) 2.2 in
July 86°F (30°C) 1.9 in Warmest
August 86°F (30°C) 2.3 in
September 82°F (28°C) 3.9 in Wettest
October 74°F (23°C) 1.8 in
November 65°F (18°C) 0.8 in
December 58°F (14°C) 0.7 in

Vallecillo has a seasonal temperature swing of 30°F / from 57°F in January to 86°F in July. Total annual precipitation is 19.4 inches, with September being the wettest month (3.9") and February the driest (0.6").

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