Weather on March 18
Newark, NJ
55 Years of Data
Avg High
50°F
Avg Low
33°F
Warmest
2011
64°F avg
Coldest
1993
22°F avg
About This Date
March 18th in Newark, NJ typically brings cool spring weather, with average highs around 50°F and lows near 33°F. Over 56 years of records, the warmest March 18th was in 2011 (64°F average), while the coldest was 1993 (22°F) — a 42°F range across recorded history. Precipitation has occurred on 29% of recorded March 18th dates, with snow falling 9% of the time (heaviest snowfall: 3.2"). The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Newark, NJ? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 41° | 24° | 33° | — | — |
| 2025 | 57° | 33° | 45° | — | — |
| 2024 | 62° | 41° | 52° | — | — |
| 2023 | 59° | 43° | 51° | — | — |
| 2022 | 54° | 45° | 49° | 0.28" | — |
| 2021 | 47° | 34° | 40° | — | — |
| 2020 | 55° | 40° | 47° | 0.13" | — |
| 2019 | 49° | 29° | 39° | — | — |
| 2018 | 48° | 26° | 37° | — | — |
| 2017 | 47° | 28° | 37° | — | — |
| 2016 | 64° | 46° | 55° | — | — |
| 2015 | 57° | 29° | 43° | 0.03" | — |
| 2014 | 33° | 22° | 27° | — | — |
| 2013 | 39° | 27° | 33° | — | — |
| 2012 | 54° | 46° | 50° | — | — |
| 2011warmest | 77° | 50° | 64° | — | — |
| 2010 | 70° | 40° | 55° | — | — |
| 2009 | 65° | 37° | 51° | — | — |
| 2008 | 49° | 33° | 41° | — | — |
| 2007 | 40° | 26° | 33° | — | — |
| 2006 | 43° | 29° | 36° | — | — |
| 2005 | 50° | 35° | 43° | — | — |
| 2004 | 32° | 27° | 29° | 0.15" | 1" |
| 2003 | 66° | 44° | 55° | — | — |
| 2002 | 40° | 29° | 34° | 1.22" | — |
| 2001 | 46° | 36° | 41° | — | — |
| 2000 | 38° | 22° | 30° | — | — |
| 1999 | 71° | 50° | 61° | — | — |
| 1998 | 45° | 35° | 40° | 0.69" | — |
| 1997 | 47° | 28° | 37° | — | — |
| 1996 | 47° | 35° | 41° | — | — |
| 1995 | 60° | 40° | 50° | — | — |
| 1994 | 35° | 27° | 31° | 0.89" | 3.2" |
| 1993coldest | 30° | 14° | 22° | — | — |
| 1992 | 45° | 30° | 37° | 0.2" | 0.8" |
| 1991 | 49° | 42° | 45° | 1.24" | — |
| 1990 | 60° | 47° | 53° | 0.86" | — |
| 1989 | 78° | 36° | 57° | 1.3" | — |
| 1988 | 45° | 31° | 38° | — | — |
| 1987 | 57° | 34° | 45° | — | — |
| 1986 | 54° | 38° | 46° | — | — |
| 1985 | 38° | 25° | 31° | — | — |
| 1984 | 47° | 34° | 40° | — | — |
| 1983 | 54° | 40° | 47° | 6.2" | — |
| 1982 | 53° | 33° | 43° | — | — |
| 1981 | 38° | 10° | 24° | — | — |
| 1980 | 57° | 35° | 46° | 0.23" | — |
| 1979 | 55° | 31° | 43° | — | — |
| 1978 | 39° | 27° | 33° | — | — |
| 1977 | 39° | 32° | 36° | 1.3" | 1.4" |
| 1976 | 39° | 19° | 29° | — | — |
| 1975 | 45° | 34° | 39° | — | — |
| 1974 | 51° | 34° | 42° | — | — |
| 1973 | 42° | 34° | 38° | 0.08" | 0.6" |
| 1972 | 53° | 41° | 47° | 0.03" | — |
| 1971 | 47° | 30° | 38° | — | — |
56 years of data from ELIZABETH