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La Mesilla CDP, New Mexico

Official LSAD Designation: La Mesilla CDP • Census GEOID: 3538820 • Rio Arriba County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for La Mesilla CDP.

Reference Weather Station: ALCALDE, NM US (ID: USC00290245) • Located 10.3 miles from community center • Elevation: 1,731.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 45.1° 15.3° 30.2° 0.51"
February 51.0° 19.6° 35.3° 0.39"
March 60.0° 24.8° 42.4° 0.69"
April 67.4° 31.9° 49.6° 0.70"
May 76.2° 39.9° 58.1° 0.78"
June 86.0° 48.2° 67.1° 0.78"
July 88.1° 55.4° 71.8° 1.65"
August 85.6° 53.7° 69.6° 1.75"
September 79.8° 44.6° 62.2° 1.25"
October 68.7° 31.9° 50.3° 1.14"
November 55.4° 22.0° 38.7° 0.73"
December 44.5° 15.2° 29.8° 0.73"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ALCALDE, NM US (ID: USC00290245) • 10.3 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at ALCALDE, NM US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 29.0 40.5 52.0 63.5 75.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2012: Annual mean 51.7°F 2013: Annual mean 50.0°F 2014: Annual mean 51.0°F 2015: Annual mean 51.2°F 2016: Annual mean 51.0°F 2017: Annual mean 52.2°F 2018: Annual mean 51.4°F 2019: Annual mean 49.8°F 2022: Annual mean 51.0°F 2023: Annual mean 51.1°F 2024: Annual mean 51.9°F 2025: Annual mean 52.1°F 2010: Annual mean of daily highs 67.2°F 2012: Annual mean of daily highs 69.8°F 2013: Annual mean of daily highs 66.7°F 2014: Annual mean of daily highs 68.4°F 2015: Annual mean of daily highs 67.4°F 2016: Annual mean of daily highs 68.2°F 2017: Annual mean of daily highs 69.8°F 2018: Annual mean of daily highs 69.3°F 2019: Annual mean of daily highs 66.6°F 2022: Annual mean of daily highs 68.3°F 2023: Annual mean of daily highs 68.5°F 2024: Annual mean of daily highs 69.0°F 2025: Annual mean of daily highs 70.4°F 2012: Annual mean of daily lows 33.5°F 2013: Annual mean of daily lows 33.3°F 2014: Annual mean of daily lows 33.6°F 2015: Annual mean of daily lows 34.9°F 2016: Annual mean of daily lows 33.8°F 2017: Annual mean of daily lows 34.6°F 2018: Annual mean of daily lows 33.4°F 2019: Annual mean of daily lows 33.0°F 2022: Annual mean of daily lows 33.8°F 2023: Annual mean of daily lows 33.7°F 2024: Annual mean of daily lows 34.7°F 2025: Annual mean of daily lows 33.8°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 Unavailable 67.2 Unavailable
2011 Unavailable Unavailable Unavailable
2012 51.7 69.8 33.5
2013 50.0 66.7 33.3
2014 51.0 68.4 33.6
2015 51.2 67.4 34.9
2016 51.0 68.2 33.8
2017 52.2 69.8 34.6
2018 51.4 69.3 33.4
2019 49.8 66.6 33.0
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 51.0 68.3 33.8
2023 51.1 68.5 33.7
2024 51.9 69.0 34.7
2025 52.1 70.4 33.8
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.