Weather on December 9
Killeen, TX
55 Years of Data
Avg High
64°F
Avg Low
39°F
Warmest
2022
72°F avg
Coldest
2005
26°F avg
About This Date
December 9th in Killeen, TX typically brings mild winter weather, with average highs around 64°F and lows near 39°F — a 25°F daily swing. Over 55 years of records, the warmest December 9th was in 2022 (72°F average), while the coldest was 2005 (26°F) — a 46°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 9th dates historically, with the wettest December 9th recording 4.85" of rain. The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
Planning for December 9th in Killeen, TX? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 35° | 52° | — | — |
| 2024 | 81° | 46° | 63° | — | — |
| 2023 | 69° | 47° | 58° | — | — |
| 2022warmest | 80° | 64° | 72° | — | — |
| 2021 | 82° | 61° | 71° | — | — |
| 2020 | 80° | 36° | 58° | — | — |
| 2019 | 81° | 49° | 65° | — | — |
| 2018 | 48° | 37° | 43° | — | — |
| 2017 | 64° | 32° | 48° | — | — |
| 2016 | 45° | 29° | 37° | — | — |
| 2015 | 72° | 46° | 59° | — | — |
| 2014 | 69° | 43° | 56° | — | — |
| 2013 | 38° | 33° | 35° | — | — |
| 2012 | 82° | 53° | 68° | — | — |
| 2011 | 66° | 39° | 53° | — | — |
| 2010 | 68° | 36° | 52° | — | — |
| 2009 | 51° | 28° | 40° | — | — |
| 2008 | 73° | 35° | 54° | 0.23" | — |
| 2007 | 73° | 37° | 55° | 0.76" | — |
| 2006 | 53° | 32° | 43° | — | — |
| 2005coldest | 35° | 18° | 26° | — | — |
| 2004 | 67° | 55° | 61° | — | — |
| 2003 | 79° | 52° | 65° | — | — |
| 2002 | 52° | 44° | 48° | 4.85" | — |
| 2001 | 53° | 33° | 43° | — | — |
| 2000 | 62° | 37° | 50° | — | — |
| 1999 | 75° | 51° | 63° | 0.86" | — |
| 1998 | 55° | 37° | 46° | — | — |
| 1997 | 76° | 45° | 60° | — | — |
| 1996 | 68° | 35° | 52° | — | — |
| 1995 | 71° | 24° | 48° | 0.18" | — |
| 1994 | 62° | 38° | 50° | 0.3" | — |
| 1993 | 66° | 56° | 61° | — | — |
| 1992 | 53° | 37° | 45° | 1.02" | — |
| 1991 | 75° | 58° | 66° | 0.41" | — |
| 1990 | 66° | 27° | 46° | — | — |
| 1989 | 53° | 26° | 40° | — | — |
| 1988 | 45° | 33° | 39° | 0.81" | — |
| 1987 | 78° | 41° | 60° | — | — |
| 1986 | 59° | 47° | 53° | 0.2" | — |
| 1985 | 73° | 43° | 58° | — | — |
| 1984 | 66° | 35° | 51° | — | — |
| 1983 | 73° | 37° | 55° | — | — |
| 1982 | 64° | 36° | 50° | — | — |
| 1981 | 71° | 53° | 62° | — | — |
| 1980 | 55° | 42° | 49° | — | — |
| 1979 | 69° | 36° | 52° | — | — |
| 1978 | 33° | 22° | 27° | — | — |
| 1977 | 76° | 25° | 50° | — | — |
| 1976 | 64° | 35° | 50° | — | — |
| 1975 | 69° | 36° | 52° | — | — |
| 1974 | 45° | 25° | 35° | — | — |
| 1973 | 63° | 36° | 49° | — | — |
| 1972 | 49° | 38° | 43° | 1.14" | — |
| 1971 | 66° | 49° | 57° | 1.07" | — |
55 years of data from FT HOOD