Weather on August 18
Killeen, TX
55 Years of Data
Avg High
96°F
Avg Low
73°F
Warmest
2011
94°F avg
Coldest
1992
74°F avg
About This Date
August 18th in Killeen, TX typically brings hot summer weather, with average highs around 96°F and lows near 73°F. Over 54 years of records, the warmest August 18th was in 2011 (94°F average), while the coldest was 1992 (74°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 20% of August 18th dates historically, with the wettest August 18th recording 4.17" 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 Killeen, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 101° | 77° | 89° | — | — |
| 2024 | 101° | 79° | 90° | — | — |
| 2023 | 107° | 79° | 93° | — | — |
| 2022 | 93° | 74° | 83° | 0.56" | — |
| 2021 | 92° | 74° | 83° | 0.08" | — |
| 2020 | 99° | 73° | 86° | — | — |
| 2019 | 101° | 78° | 89° | — | — |
| 2018 | 101° | 76° | 88° | — | — |
| 2017 | 99° | 75° | 87° | — | — |
| 2016 | 86° | 73° | 80° | 0.58" | — |
| 2015 | 99° | 75° | 87° | — | — |
| 2014 | 99° | 76° | 87° | 0.18" | — |
| 2013 | 94° | 69° | 81° | — | — |
| 2012 | 83° | 71° | 77° | 3.35" | — |
| 2011warmest | 108° | 80° | 94° | — | — |
| 2010 | 103° | 84° | 93° | — | — |
| 2009 | 97° | 83° | 90° | — | — |
| 2008 | 85° | 72° | 78° | 4.09" | — |
| 2007 | 96° | 79° | 87° | 0.05" | — |
| 2006 | 101° | 79° | 90° | — | — |
| 2005 | 96° | 74° | 85° | — | — |
| 2003 | 100° | 71° | 86° | — | — |
| 2002 | 100° | 73° | 87° | — | — |
| 2001 | 100° | 74° | 87° | — | — |
| 2000 | 106° | 73° | 89° | — | — |
| 1999 | 102° | 69° | 86° | — | — |
| 1998 | 90° | 74° | 82° | 0.89" | — |
| 1997 | 100° | 73° | 87° | — | — |
| 1996 | 92° | 76° | 84° | — | — |
| 1995 | 94° | 72° | 83° | — | — |
| 1994 | 97° | 70° | 83° | — | — |
| 1993 | 96° | 73° | 85° | — | — |
| 1992coldest | 87° | 61° | 74° | — | — |
| 1991 | 89° | 74° | 81° | — | — |
| 1990 | 96° | 72° | 84° | — | — |
| 1989 | 92° | 69° | 80° | — | — |
| 1988 | 96° | 71° | 84° | — | — |
| 1987 | 99° | 71° | 85° | — | — |
| 1986 | 96° | 73° | 85° | — | — |
| 1985 | 99° | 70° | 84° | — | — |
| 1984 | 98° | 71° | 85° | — | — |
| 1983 | 98° | 74° | 86° | 0.08" | — |
| 1982 | 99° | 75° | 87° | — | — |
| 1981 | 84° | 72° | 78° | 4.17" | — |
| 1980 | 96° | 73° | 85° | — | — |
| 1979 | 95° | 72° | 83° | — | — |
| 1978 | 100° | 75° | 88° | — | — |
| 1977 | 100° | 72° | 86° | — | — |
| 1976 | 98° | 68° | 83° | 0.43" | — |
| 1975 | 96° | 74° | 85° | — | — |
| 1974 | 96° | 72° | 84° | — | — |
| 1973 | 92° | 72° | 82° | — | — |
| 1972 | 92° | 67° | 79° | — | — |
| 1971 | 90° | 67° | 78° | — | — |
54 years of data from FT HOOD