Weather on December 22
Killeen, TX
55 Years of Data
Avg High
62°F
Avg Low
37°F
Warmest
2023
66°F avg
Coldest
1983
20°F avg
About This Date
December 22nd in Killeen, TX typically brings mild winter weather, with average highs around 62°F and lows near 37°F — a 25°F daily swing. Over 54 years of records, the warmest December 22nd was in 2023 (66°F average), while the coldest was 1983 (20°F) — a 46°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 22nd dates historically, with the wettest December 22nd recording 3.96" of rain. The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.1°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Killeen, TX? Great weather for outdoor activities.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 48° | 63° | — | — |
| 2024 | 69° | 45° | 57° | — | — |
| 2023warmest | 74° | 59° | 66° | — | — |
| 2022 | 45° | 13° | 29° | — | — |
| 2021 | 72° | 42° | 57° | — | — |
| 2019 | 57° | 35° | 46° | — | — |
| 2018 | 79° | 45° | 62° | — | — |
| 2017 | 69° | 38° | 53° | 0.23" | — |
| 2016 | 62° | 45° | 53° | — | — |
| 2015 | 77° | 41° | 59° | — | — |
| 2014 | 73° | 54° | 63° | — | — |
| 2013 | 56° | 37° | 46° | — | — |
| 2012 | 71° | 41° | 56° | — | — |
| 2011 | 64° | 43° | 53° | 0.28" | — |
| 2010 | 66° | 48° | 57° | — | — |
| 2009 | 69° | 54° | 61° | — | — |
| 2008 | 34° | 26° | 30° | — | — |
| 2007 | 64° | 35° | 50° | — | — |
| 2006 | 62° | 35° | 49° | — | — |
| 2005 | 56° | 33° | 44° | — | — |
| 2004 | 73° | 34° | 53° | 0.56" | — |
| 2003 | 74° | 31° | 52° | — | — |
| 2002 | 74° | 36° | 55° | — | — |
| 2001 | 67° | 36° | 51° | — | — |
| 2000 | 50° | 27° | 38° | — | — |
| 1999 | 46° | 33° | 40° | — | — |
| 1998 | 78° | 23° | 51° | — | — |
| 1997 | 62° | 37° | 50° | — | — |
| 1996 | 68° | 42° | 55° | — | — |
| 1995 | 41° | 33° | 37° | — | — |
| 1994 | 68° | 35° | 52° | — | — |
| 1993 | 49° | 26° | 37° | 1.7" | — |
| 1992 | 66° | 42° | 54° | — | — |
| 1991 | 49° | 45° | 47° | 3.96" | — |
| 1990 | 40° | 11° | 25° | 0.46" | — |
| 1989 | 13° | — | — | — | — |
| 1988 | 71° | 47° | 59° | — | — |
| 1987 | 62° | 42° | 52° | 0.13" | — |
| 1986 | 50° | 42° | 46° | 2.18" | — |
| 1985 | 68° | 32° | 50° | — | — |
| 1984 | 76° | 45° | 60° | — | — |
| 1983coldest | 32° | 9° | 20° | — | — |
| 1982 | 75° | 55° | 65° | — | — |
| 1981 | 76° | 50° | 63° | — | — |
| 1980 | 37° | 31° | 34° | — | — |
| 1979 | 72° | 43° | 57° | — | — |
| 1978 | 57° | 37° | 47° | — | — |
| 1977 | 61° | 19° | 40° | — | — |
| 1976 | 55° | 33° | 44° | — | — |
| 1975 | 59° | 37° | 48° | — | — |
| 1974 | 72° | 38° | 55° | — | — |
| 1973 | 68° | 28° | 48° | — | — |
| 1972 | 65° | 25° | 45° | — | — |
| 1971 | 64° | 34° | 49° | — | — |
54 years of data from FT HOOD