Weather on September 12
Killeen, TX
55 Years of Data
Avg High
91°F
Avg Low
69°F
Warmest
2000
90°F avg
Coldest
1998
71°F avg
About This Date
September 12th in Killeen, TX typically brings hot fall weather, with average highs around 91°F and lows near 69°F. Over 51 years of records, the warmest September 12th was in 2000 (90°F average), while the coldest was 1998 (71°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 6% of September 12th dates historically, with the wettest September 12th recording 11.48" 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 September 12th in Killeen, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 72° | 82° | — | — |
| 2024 | 91° | 69° | 80° | — | — |
| 2023 | 93° | 75° | 84° | — | — |
| 2022 | 90° | 65° | 77° | — | — |
| 2021 | 93° | 63° | 78° | — | — |
| 2020 | 89° | 65° | 77° | — | — |
| 2019 | 95° | 70° | 82° | — | — |
| 2018 | 87° | 72° | 79° | 0.05" | — |
| 2017 | 90° | 56° | 73° | — | — |
| 2016 | 91° | 67° | 79° | — | — |
| 2015 | 86° | — | — | — | — |
| 2014 | 84° | 61° | 72° | — | — |
| 2013 | 97° | 73° | 85° | — | — |
| 2012 | 97° | 73° | 85° | — | — |
| 2011 | 107° | 73° | 90° | — | — |
| 2010 | 97° | 79° | 88° | — | — |
| 2009 | 73° | 70° | 71° | 11.48" | — |
| 2008 | 92° | 74° | 83° | — | — |
| 2007 | 86° | 65° | 75° | — | — |
| 2006 | 93° | 69° | 81° | — | — |
| 2002 | 93° | 71° | 82° | — | — |
| 2001 | 86° | 65° | 75° | — | — |
| 2000warmest | 106° | 75° | 90° | — | — |
| 1999 | 97° | 69° | 83° | — | — |
| 1998coldest | 73° | 70° | 71° | 6.81" | — |
| 1997 | 93° | 69° | 81° | — | — |
| 1996 | 90° | 65° | 77° | — | — |
| 1995 | 89° | 66° | 78° | — | — |
| 1994 | 84° | 69° | 77° | — | — |
| 1993 | 95° | 68° | 82° | — | — |
| 1992 | 85° | 68° | 76° | — | — |
| 1991 | 88° | 67° | 77° | — | — |
| 1990 | 82° | 67° | 74° | — | — |
| 1989 | 87° | 69° | 78° | — | — |
| 1988 | 97° | 64° | 80° | — | — |
| 1987 | 93° | 67° | 80° | — | — |
| 1986 | 92° | 68° | 80° | — | — |
| 1985 | 88° | 70° | 79° | — | — |
| 1984 | 95° | 68° | 82° | — | — |
| 1983 | 96° | 70° | 83° | — | — |
| 1982 | 101° | 74° | 87° | — | — |
| 1981 | 93° | 69° | 81° | — | — |
| 1980 | 94° | 72° | 83° | — | — |
| 1979 | 89° | 65° | 77° | — | — |
| 1977 | 95° | 72° | 83° | — | — |
| 1976 | 89° | 70° | 79° | — | — |
| 1975 | 93° | 62° | 78° | — | — |
| 1974 | 84° | 73° | 79° | — | — |
| 1973 | 91° | 74° | 82° | — | — |
| 1972 | 96° | 70° | 83° | — | — |
| 1971 | 90° | 69° | 79° | — | — |
51 years of data from FT HOOD