Weather on August 31
Killeen, TX
55 Years of Data
Avg High
94°F
Avg Low
72°F
Warmest
1983
91°F avg
Coldest
1987
72°F avg
About This Date
August 31st in Killeen, TX typically brings hot summer weather, with average highs around 94°F and lows near 72°F. Over 53 years of records, the warmest August 31st was in 1983 (91°F average), while the coldest was 1987 (72°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 19% of August 31st dates historically, with the wettest August 31st recording 3.28" of rain. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for August 31st in Killeen, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 73° | 75° | — | — |
| 2024 | 94° | 72° | 83° | — | — |
| 2023 | 99° | 74° | 86° | — | — |
| 2022 | 86° | 73° | 80° | — | — |
| 2021 | 99° | 74° | 86° | — | — |
| 2020 | 101° | 80° | 90° | — | — |
| 2019 | 97° | 73° | 85° | — | — |
| 2018 | 98° | 73° | 86° | — | — |
| 2017 | 90° | 67° | 78° | — | — |
| 2016 | 92° | 72° | 82° | — | — |
| 2015 | 93° | 72° | 82° | — | — |
| 2014 | 99° | 76° | 87° | — | — |
| 2013 | 104° | 78° | 91° | — | — |
| 2012 | 101° | 74° | 87° | — | — |
| 2011 | 104° | 79° | 91° | — | — |
| 2010 | 100° | 79° | 89° | — | — |
| 2009 | 92° | 79° | 85° | — | — |
| 2008 | 94° | 73° | 83° | — | — |
| 2007 | 93° | 75° | 84° | 0.15" | — |
| 2006 | 95° | 66° | 81° | — | — |
| 2005 | 97° | 70° | 83° | — | — |
| 2002 | 95° | 71° | 83° | — | — |
| 2001 | 80° | 71° | 76° | 3.28" | — |
| 2000 | 107° | 71° | 89° | — | — |
| 1999 | 99° | 70° | 84° | — | — |
| 1998 | 83° | 72° | 77° | — | — |
| 1997 | 97° | 69° | 83° | — | — |
| 1996 | 77° | 71° | 74° | 1.09" | — |
| 1995 | 94° | 65° | 79° | 0.2" | — |
| 1994 | 93° | 71° | 82° | — | — |
| 1993 | 94° | 72° | 83° | — | — |
| 1992 | 92° | 64° | 78° | — | — |
| 1991 | 88° | 71° | 79° | 0.28" | — |
| 1990 | 98° | 74° | 86° | — | — |
| 1989 | 95° | 73° | 84° | — | — |
| 1988 | 88° | 69° | 78° | — | — |
| 1987coldest | 76° | 69° | 72° | 0.76" | — |
| 1986 | 87° | 65° | 76° | — | — |
| 1985 | 97° | 71° | 84° | — | — |
| 1984 | 99° | 72° | 85° | — | — |
| 1983warmest | 106° | 76° | 91° | — | — |
| 1982 | 95° | 73° | 84° | — | — |
| 1981 | 91° | 71° | 81° | 0.43" | — |
| 1980 | 98° | 72° | 85° | — | — |
| 1979 | 98° | — | — | — | — |
| 1978 | 88° | 70° | 79° | — | — |
| 1977 | 97° | 74° | 85° | — | — |
| 1976 | 85° | 68° | 76° | — | — |
| 1975 | 95° | 67° | 81° | — | — |
| 1974 | 91° | 73° | 82° | 0.1" | — |
| 1973 | 92° | 75° | 83° | 1.17" | — |
| 1972 | 93° | 71° | 82° | — | — |
| 1971 | 89° | 65° | 77° | 0.38" | — |
53 years of data from FT HOOD