Climate-Zone.com

HomeCitiesUnited StatesNew MexicoLas CrucesTools › Weather extremes

Weather extremes

How extreme does Las Cruces's weather get?

The hottest, coldest, wettest and snowiest days Las Cruces has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 15 years of daily weather observations (2011–present), from the Las Cruces Muni Ap station 13 km away. Updated through May 2026 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Las Cruces has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
110°F Jul 19, 2023

That is about 15°F hotter than a normal July afternoon in Las Cruces (typical high near 95°F).

The three most extreme on record

1 110°F Jul 19, 2023recent
2 110°F Jul 20, 2023
3 109°F Jul 13, 2020
❄️ Coldest night
5°F Dec 6, 2011

About 26°F colder than a normal December night in Las Cruces (typical low near 31°F).

The three most extreme on record

1 5°F Dec 6, 2011
2 8°F Jan 24, 2025
3 9°F Jan 21, 2025
🌧️ Most rain in one day
1.88 in Jun 10, 2019

More rain in a single day than Las Cruces usually gets in the whole month of June (typical June total about 0.4 in).

The three most extreme on record

1 1.88 in Jun 10, 2019
2 1.72 in Oct 23, 2018
3 1.33 in Jul 31, 2025

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

-10°10°30°50°70°90°110°130° all-time high 110°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Las Cruces's record heat sits well above even a hot day for the season — July's 110°F is about 15°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Las Cruces's warmest days reach the mid-90s°F and its coldest nights drop to the low 30s°F. But across the record it has gone as high as 110°F and as low as 5°F. A single day has delivered over 2 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — the official 1991–2020 climate normals from NOAA's U.S. Climate Normals, measured at EL Paso Intl AP (NOAA GHCN station USW00023044), about 67 km from the city centre.

How we build these numbers →