Weather on March 18
Omaha, NE
55 Years of Data
Avg High
50°F
Avg Low
30°F
Warmest
2012
71°F avg
Coldest
1989
21°F avg
About This Date
March 18th in Omaha, NE typically brings cool spring weather, with average highs around 50°F and lows near 30°F. Over 55 years of records, the warmest March 18th was in 2012 (71°F average), while the coldest was 1989 (21°F) — a 50°F range across recorded history. Precipitation has occurred on 27% of recorded March 18th dates, with snow falling 5% of the time (heaviest snowfall: 2.1"). The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.1°F cooler on this date compared to 20-30 years ago.
Planning for March 18th in Omaha, NE? Bring layers as temperatures can vary throughout the day.
Cooling Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 36° | 12° | 24° | — | — |
| 2025 | 82° | 43° | 62° | — | — |
| 2024 | 35° | 19° | 27° | — | — |
| 2023 | 37° | 8° | 23° | — | — |
| 2022 | 47° | 34° | 40° | 0.23" | — |
| 2021 | 37° | 32° | 35° | — | — |
| 2020 | 48° | 28° | 38° | 0.79" | — |
| 2019 | 45° | 25° | 35° | — | — |
| 2018 | 36° | 32° | 34° | — | — |
| 2017 | 66° | 28° | 47° | — | — |
| 2016 | 56° | 28° | 42° | — | — |
| 2015 | 50° | 31° | 40° | — | — |
| 2014 | 59° | 24° | 42° | — | — |
| 2013 | 43° | 21° | 32° | 0.1" | — |
| 2012warmest | 82° | 60° | 71° | — | — |
| 2011 | 62° | 40° | 51° | — | — |
| 2010 | 54° | 32° | 43° | — | — |
| 2009 | 63° | 38° | 50° | — | — |
| 2008 | 40° | 33° | 36° | — | — |
| 2007 | 47° | 30° | 38° | — | — |
| 2006 | 44° | 26° | 35° | — | — |
| 2005 | 62° | 28° | 45° | — | — |
| 2004 | 46° | 34° | 40° | — | — |
| 2003 | 70° | 48° | 59° | — | — |
| 2002 | 47° | 28° | 37° | — | — |
| 2001 | 46° | 26° | 36° | — | — |
| 2000 | 46° | 32° | 39° | 0.69" | — |
| 1999 | 53° | 30° | 42° | — | — |
| 1998 | 33° | 31° | 32° | — | — |
| 1997 | 58° | 32° | 45° | 0.15" | — |
| 1996 | 48° | 24° | 36° | — | — |
| 1995 | 57° | 46° | 52° | 0.2" | — |
| 1993 | 26° | 19° | 23° | 0.2" | 1.2" |
| 1992 | 40° | 32° | 36° | 0.38" | — |
| 1991 | 61° | 34° | 47° | — | — |
| 1990 | 41° | 25° | 33° | — | — |
| 1989coldest | 34° | 9° | 21° | — | — |
| 1988 | 48° | 22° | 35° | — | — |
| 1987 | 44° | 35° | 40° | 1.83" | — |
| 1986 | 51° | 33° | 42° | 0.43" | — |
| 1985 | 74° | 35° | 54° | — | — |
| 1984 | 29° | 26° | 27° | 0.1" | 0.5" |
| 1983 | 35° | 31° | 33° | 0.03" | — |
| 1982 | 44° | 37° | 41° | — | — |
| 1981 | 44° | 21° | 33° | — | — |
| 1980 | 64° | 33° | 49° | — | — |
| 1979 | 70° | 44° | 57° | 1.65" | — |
| 1978 | 57° | 26° | 42° | — | — |
| 1977 | 50° | 33° | 42° | — | — |
| 1976 | 70° | 44° | 57° | — | — |
| 1975 | 51° | 32° | 42° | 0.03" | — |
| 1974 | 50° | 29° | 39° | — | — |
| 1973 | 52° | 27° | 39° | — | — |
| 1972 | 48° | 29° | 38° | — | — |
| 1971 | 47° | 25° | 36° | 0.58" | 2.1" |
55 years of data from BENNINGTON 3WSW