page_title: Las Cruces, New Mexico
section_title: Climate
hierarchical_section_title: Las Cruces, New Mexico / Geography / Climate
caption_attribution_description: English: I took this picture and release it to public domain.
context_page_description: Las Cruces is the second-largest city in the U.S. state of New Mexico and the seat of Doña Ana County. As of the 2010 census the population was 97,618, and in 2019 the estimated population was 103,432. Las Cruces is the largest city in both Doña Ana County and southern New Mexico. The Las Cruces metropolitan area had an estimated population of 213,849 in 2017. It is the principal city of a metropolitan statistical area which encompasses all of Doña Ana County and is part of the larger El Paso–Las Cruces combined statistical area.
  Las Cruces is the economic and geographic center of the Mesilla Valley, the agricultural region on the floodplain of the Rio Grande which extends from Hatch to the west side of El Paso, Texas. Las Cruces is the home of New Mexico State University, New Mexico's only land-grant university. The city's major employer is the federal government on nearby White Sands Test Facility and White Sands Missile Range. The Organ Mountains, 10 miles to the east, are dominant in the city's landscape, along with the Doña Ana Mountains, Robledo Mountains, and Picacho Peak.
context_section_description: Las Cruces has a desert climate (Köppen BWk). Winters alternate between colder and windier weather following trough and frontal passages, and warmer, sunnier periods; light frosts occur many nights. Spring months can be windy, particularly in the afternoons, sometimes causing periods of blowing dust and short-lived dust storms. Summers begin with the hottest weather of the year, with some extended periods of over 100 °F or 37.8 °C weather not uncommon, while the latter half of the summer seeing increased humidity and frequent afternoon thunderstorms, with slightly lower daytime temperatures. Autumns feature decreasing temperatures and precipitation.
  Precipitation is very light from October to June, with only occasional winter storm systems bringing steady precipitation to the Las Cruces area. Most winter moisture is in the form of rain, though some light snow falls most winters, usually enough to accumulate and stay on the ground for a few hours, at most. Warm season precipitation is often from heavy showers, especially from the late summer monsoon weather pattern.
  Since records began in 1892, the lowest temperature recorded at State University has been −10 °F or −23.3 °C on January 11, 1962 – though only ten nights have ever fallen to or below 0 °F or −17.8 °C – and the highest 110 °F or 43.3 °C on June 28, 1994. The lowest maximum on record is 16 °F or −8.9 °C on January 28, 1948 and the highest minimum 80 °F or 26.7 °C on July 5, 1920. The wettest calendar year has been 1941 with 19.60 inches or 497.8 millimetres, although 1905 with 17.09 inches or 434.1 millimetres is the only other year to exceed 15 inches (380 mm). The only months to exceed 6 inches (150 mm) have been September 1941 with 7.53 inches or 191.3 millimetres and August 1935 with 7.41 inches or 188.2 millimetres. The wettest single day has been August 30, 1935 with 6.49 inches or 164.8 millimetres and the driest calendar year 1970 with 3.44 inches or 87.4 millimetres.
caption: Portion of reopened Main Street
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