Weather on August 18
Omaha, NE
55 Years of Data
Avg High
83°F
Avg Low
64°F
Warmest
1983
89°F avg
Coldest
1997
62°F avg
About This Date
August 18th in Omaha, NE typically brings warm summer weather, with average highs around 83°F and lows near 64°F. Over 55 years of records, the warmest August 18th was in 1983 (89°F average), while the coldest was 1997 (62°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 18th dates historically, with the wettest August 18th recording 4.98" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 18th in Omaha, NE? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 70° | 80° | 0.23" | — |
| 2024 | 81° | 62° | 71° | — | — |
| 2023 | 75° | 58° | 66° | — | — |
| 2022 | 81° | 61° | 71° | — | — |
| 2021 | 85° | 68° | 76° | — | — |
| 2020 | 79° | 59° | 69° | — | — |
| 2019 | 83° | 66° | 74° | 0.05" | — |
| 2018 | 82° | 64° | 73° | — | — |
| 2017 | 80° | 60° | 70° | — | — |
| 2016 | 85° | 67° | 76° | — | — |
| 2015 | 73° | 64° | 69° | 4.98" | — |
| 2014 | 87° | 64° | 76° | — | — |
| 2013 | 78° | 58° | 68° | — | — |
| 2012 | 76° | 52° | 64° | — | — |
| 2011 | 81° | 65° | 73° | — | — |
| 2010 | 67° | 63° | 65° | 1.3" | — |
| 2009 | 77° | 59° | 68° | — | — |
| 2008 | 82° | 62° | 72° | — | — |
| 2007 | 79° | 68° | 73° | — | — |
| 2006 | 86° | 68° | 77° | 1.5" | — |
| 2005 | 81° | 64° | 72° | — | — |
| 2004 | 82° | 62° | 72° | — | — |
| 2003 | 99° | 71° | 85° | — | — |
| 2002 | 84° | 55° | 70° | — | — |
| 2001 | 82° | 57° | 70° | — | — |
| 2000 | 74° | 58° | 66° | — | — |
| 1999 | 83° | 63° | 73° | 1.32" | — |
| 1998 | 89° | 73° | 81° | — | — |
| 1997coldest | 70° | 55° | 62° | 0.05" | — |
| 1996 | 76° | — | — | — | — |
| 1995 | 91° | 76° | 83° | — | — |
| 1994 | 87° | 64° | 76° | 0.13" | — |
| 1993 | 88° | 69° | 78° | — | — |
| 1992 | 78° | 63° | 70° | — | — |
| 1991 | 78° | 65° | 71° | — | — |
| 1990 | 92° | 74° | 83° | — | — |
| 1989 | 85° | 61° | 73° | — | — |
| 1988 | 91° | 71° | 81° | — | — |
| 1987 | 78° | 63° | 70° | — | — |
| 1986 | 80° | 66° | 73° | 0.03" | — |
| 1985 | 74° | 53° | 63° | 0.08" | — |
| 1984 | 83° | 69° | 76° | — | — |
| 1983warmest | 102° | 76° | 89° | — | — |
| 1982 | 83° | 68° | 75° | — | — |
| 1981 | 74° | 54° | 64° | — | — |
| 1980 | 90° | 67° | 78° | — | — |
| 1979 | 87° | 69° | 78° | 0.03" | — |
| 1978 | 79° | 58° | 68° | 0.28" | — |
| 1977 | 72° | 55° | 63° | — | — |
| 1976 | 93° | 72° | 82° | — | — |
| 1975 | 89° | 63° | 76° | 0.03" | — |
| 1974 | 73° | 59° | 66° | 0.97" | — |
| 1973 | 90° | 68° | 79° | — | — |
| 1972 | 95° | 74° | 84° | — | — |
| 1971 | 93° | 67° | 80° | — | — |
55 years of data from OMAHA #1