Weather on March 18
Las Cruces, NM
55 Years of Data
Avg High
72°F
Avg Low
39°F
Warmest
2017
65°F avg
Coldest
1980
43°F avg
About This Date
March 18th in Las Cruces, NM typically brings pleasant spring weather, with average highs around 72°F and lows near 39°F — a 33°F daily swing. Over 56 years of records, the warmest March 18th was in 2017 (65°F average), while the coldest was 1980 (43°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 18th dates historically. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Las Cruces, NM? Great weather for outdoor activities.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 38° | 58° | — | — |
| 2025 | 82° | 37° | 60° | — | — |
| 2024 | 68° | 41° | 55° | — | — |
| 2023 | 57° | 40° | 48° | 0.05" | — |
| 2022 | 69° | 38° | 53° | — | — |
| 2021 | 67° | 30° | 48° | — | — |
| 2020 | 68° | 46° | 57° | — | — |
| 2019 | 65° | 36° | 50° | — | — |
| 2018 | 73° | 41° | 57° | — | — |
| 2017warmest | 85° | 46° | 65° | — | — |
| 2016 | 79° | 42° | 60° | — | — |
| 2015 | 64° | 49° | 56° | 0.1" | — |
| 2014 | 77° | 35° | 56° | — | — |
| 2013 | 78° | 43° | 60° | — | — |
| 2012 | 81° | 39° | 60° | — | — |
| 2011 | 83° | 46° | 64° | — | — |
| 2010 | 71° | 35° | 53° | — | — |
| 2009 | 81° | 39° | 60° | — | — |
| 2008 | 57° | 38° | 47° | — | — |
| 2007 | 85° | 44° | 64° | — | — |
| 2006 | 72° | 47° | 59° | — | — |
| 2005 | 65° | 30° | 47° | — | — |
| 2004 | 82° | 42° | 62° | — | — |
| 2003 | 61° | 38° | 49° | 0.03" | — |
| 2002 | 66° | 38° | 52° | — | — |
| 2001 | 67° | 37° | 52° | — | — |
| 2000 | 75° | 35° | 55° | — | — |
| 1999 | 51° | 38° | 44° | 0.08" | — |
| 1998 | 65° | 43° | 54° | — | — |
| 1997 | 79° | 47° | 63° | — | — |
| 1996 | 74° | 39° | 56° | — | — |
| 1995 | 76° | 47° | 61° | — | — |
| 1994 | 83° | 45° | 64° | — | — |
| 1993 | 79° | 48° | 63° | — | — |
| 1992 | 66° | 41° | 54° | 0.13" | — |
| 1991 | 64° | 35° | 50° | — | — |
| 1990 | 69° | 36° | 52° | — | — |
| 1989 | 82° | 42° | 62° | — | — |
| 1988 | 58° | 29° | 43° | — | — |
| 1987 | 63° | 37° | 50° | — | — |
| 1986 | 56° | 36° | 46° | — | — |
| 1985 | 60° | 37° | 49° | — | — |
| 1984 | 82° | 40° | 61° | — | — |
| 1983 | 69° | 31° | 50° | — | — |
| 1982 | 77° | 41° | 59° | — | — |
| 1981 | 74° | 36° | 55° | — | — |
| 1980coldest | 58° | 29° | 43° | — | — |
| 1979 | 71° | 34° | 52° | — | — |
| 1978 | 76° | 30° | 53° | — | — |
| 1977 | 66° | 29° | 47° | — | — |
| 1976 | 76° | 38° | 57° | — | — |
| 1975 | 61° | 28° | 44° | — | — |
| 1974 | 82° | 41° | 62° | — | — |
| 1973 | 74° | 38° | 56° | — | — |
| 1972 | 80° | 37° | 59° | — | — |
| 1971 | 78° | 38° | 58° | — | — |
56 years of data from STATE UNIV