Weather on March 18
Lowell, MA
55 Years of Data
Avg High
48°F
Avg Low
24°F
Warmest
1990
58°F avg
Coldest
1976
20°F avg
About This Date
March 18th in Lowell, MA typically brings chilly spring weather, with average highs around 48°F and lows near 24°F. Over 56 years of records, the warmest March 18th was in 1990 (58°F average), while the coldest was 1976 (20°F) — a 38°F range across recorded history. Precipitation has occurred on 34% of recorded March 18th dates, with snow falling 9% of the time (heaviest snowfall: 2.9"). The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Lowell, MA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 45° | 22° | 33° | — | — |
| 2025 | 58° | 37° | 47° | 1.4" | — |
| 2024 | 61° | 35° | 48° | 0.3" | — |
| 2023 | 56° | 34° | 45° | — | — |
| 2022 | 58° | 37° | 47° | 0.08" | — |
| 2021 | 57° | 25° | 41° | — | — |
| 2020 | 46° | 28° | 37° | 0.05" | — |
| 2019 | 42° | 23° | 33° | — | — |
| 2018 | 40° | 12° | 26° | — | — |
| 2017 | 40° | 13° | 26° | — | — |
| 2016 | 63° | 39° | 51° | 0.05" | — |
| 2015 | 49° | 21° | 35° | 0.3" | — |
| 2014 | 30° | 12° | 21° | — | — |
| 2013 | 37° | 16° | 26° | — | — |
| 2012 | 51° | 34° | 42° | — | — |
| 2011 | 63° | 27° | 45° | — | — |
| 2010 | 67° | 29° | 48° | — | — |
| 2009 | 54° | 25° | 39° | — | — |
| 2008 | 42° | 22° | 32° | — | — |
| 2007 | 33° | 21° | 27° | 0.18" | — |
| 2006 | 40° | 18° | 29° | — | — |
| 2005 | 45° | 20° | 32° | — | — |
| 2004 | 27° | 21° | 24° | 0.08" | 1" |
| 2003 | 70° | 29° | 49° | — | — |
| 2002 | 47° | 21° | 34° | — | — |
| 2001 | 51° | 30° | 41° | 0.33" | 0.5" |
| 2000 | 33° | 13° | 23° | 0.81" | 2.9" |
| 1999 | 60° | 33° | 47° | — | — |
| 1998 | 45° | 18° | 31° | — | — |
| 1997 | 38° | 15° | 26° | — | — |
| 1996 | 50° | 18° | 34° | — | — |
| 1995 | 43° | 32° | 37° | 0.84" | — |
| 1994 | 33° | 16° | 24° | — | — |
| 1993 | 51° | 11° | 31° | 1.32" | 1.7" |
| 1992 | 42° | 20° | 31° | — | — |
| 1991 | 58° | 21° | 39° | — | — |
| 1990warmest | 73° | 43° | 58° | 0.76" | — |
| 1989 | 65° | 28° | 46° | — | — |
| 1988 | 51° | 22° | 36° | — | — |
| 1987 | 45° | 30° | 37° | — | — |
| 1986 | 55° | 34° | 44° | — | — |
| 1985 | 34° | 21° | 27° | 0.28" | 2.2" |
| 1984 | 33° | 28° | 31° | 0.36" | — |
| 1983 | 46° | 34° | 40° | 0.15" | — |
| 1982 | 55° | 22° | 38° | — | — |
| 1981 | 37° | 17° | 27° | — | — |
| 1980 | 52° | 20° | 36° | 2.11" | — |
| 1979 | 39° | 20° | 29° | — | — |
| 1978 | 40° | 12° | 26° | — | — |
| 1977 | 43° | 27° | 35° | — | — |
| 1976coldest | 30° | 10° | 20° | — | — |
| 1975 | 49° | 23° | 36° | — | — |
| 1974 | 40° | 23° | 31° | — | — |
| 1973 | 60° | 34° | 47° | 1.5" | — |
| 1972 | 52° | 36° | 44° | 1.19" | — |
| 1971 | 42° | 23° | 33° | — | — |
56 years of data from LOWELL