Weather on September 3
Killeen, TX
55 Years of Data
Avg High
93°F
Avg Low
71°F
Warmest
2000
92°F avg
Coldest
1974
66°F avg
About This Date
September 3rd in Killeen, TX typically brings hot fall weather, with average highs around 93°F and lows near 71°F. Over 54 years of records, the warmest September 3rd was in 2000 (92°F average), while the coldest was 1974 (66°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 26% of September 3rd dates historically, with the wettest September 3rd recording 10.39" of rain. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for September 3rd in Killeen, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 73° | 82° | — | — |
| 2024 | 87° | 72° | 79° | — | — |
| 2023 | 102° | 77° | 90° | — | — |
| 2022 | 89° | 75° | 82° | 0.05" | — |
| 2021 | 97° | 75° | 86° | — | — |
| 2020 | 77° | 71° | 74° | 0.84" | — |
| 2019 | 98° | 70° | 84° | — | — |
| 2018 | 90° | 74° | 82° | 0.2" | — |
| 2017 | 93° | 71° | 82° | — | — |
| 2016 | 89° | 71° | 80° | — | — |
| 2015 | 91° | 72° | 81° | — | — |
| 2014 | 100° | 76° | 88° | — | — |
| 2013 | 102° | 78° | 90° | 0.13" | — |
| 2012 | 100° | 73° | 87° | — | — |
| 2011 | 100° | 73° | 87° | — | — |
| 2010 | 88° | 74° | 81° | 0.15" | — |
| 2009 | 99° | 73° | 86° | — | — |
| 2008 | 88° | 73° | 80° | — | — |
| 2007 | 88° | 73° | 80° | — | — |
| 2006 | 90° | 75° | 82° | — | — |
| 2004 | 88° | 74° | 81° | — | — |
| 2003 | 90° | 69° | 79° | — | — |
| 2002 | 99° | 71° | 85° | — | — |
| 2001 | 92° | 72° | 82° | — | — |
| 2000warmest | 109° | 76° | 92° | 0.2" | — |
| 1999 | 96° | 70° | 83° | 10.39" | — |
| 1998 | 99° | 73° | 86° | — | — |
| 1997 | 98° | 72° | 85° | 0.03" | — |
| 1996 | 89° | 68° | 79° | — | — |
| 1995 | 99° | 72° | 85° | — | — |
| 1994 | 88° | 70° | 79° | — | — |
| 1993 | 96° | 73° | 85° | — | — |
| 1992 | 96° | 73° | 85° | — | — |
| 1991 | 85° | 67° | 76° | 0.41" | — |
| 1990 | 84° | 66° | 75° | — | — |
| 1989 | 100° | 71° | 86° | — | — |
| 1988 | 94° | 70° | 82° | — | — |
| 1987 | 91° | 63° | 77° | — | — |
| 1986 | 85° | 70° | 77° | 2.11" | — |
| 1985 | 99° | 70° | 84° | — | — |
| 1984 | 91° | 68° | 80° | — | — |
| 1983 | 93° | 68° | 81° | — | — |
| 1982 | 99° | 69° | 84° | 0.38" | — |
| 1981 | 94° | 70° | 82° | 0.13" | — |
| 1980 | 97° | 74° | 85° | — | — |
| 1979 | 97° | 70° | 83° | — | — |
| 1978 | 94° | 69° | 81° | — | — |
| 1977 | 98° | 65° | 81° | — | — |
| 1976 | 88° | 72° | 80° | 0.05" | — |
| 1975 | 99° | 67° | 83° | — | — |
| 1974coldest | 75° | 58° | 66° | 0.15" | — |
| 1973 | 94° | 73° | 83° | — | — |
| 1972 | 93° | 69° | 81° | — | — |
| 1971 | 92° | 75° | 83° | — | — |
54 years of data from FT HOOD