Weather on December 22
Chattanooga, TN
55 Years of Data
Avg High
51°F
Avg Low
33°F
Warmest
2013
63°F avg
Coldest
1989
10°F avg
About This Date
December 22nd in Chattanooga, TN typically brings cool winter weather, with average highs around 51°F and lows near 33°F. Over 55 years of records, the warmest December 22nd was in 2013 (63°F average), while the coldest was 1989 (10°F) — a 53°F range across recorded history. Rain or other precipitation has occurred on about 38% of December 22nd dates historically, with the wettest December 22nd recording 7.11" of rain. The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Chattanooga, TN? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
2.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 60° | 34° | 47° | — | — |
| 2024 | 47° | 29° | 38° | — | — |
| 2023 | 60° | 30° | 45° | — | — |
| 2022 | 50° | 43° | 46° | 0.33" | — |
| 2021 | 52° | 31° | 42° | — | — |
| 2020 | 60° | 36° | 48° | — | — |
| 2019 | 48° | 44° | 46° | 4.5" | — |
| 2018 | 51° | 33° | 42° | — | — |
| 2017 | 58° | 53° | 55° | 0.05" | — |
| 2016 | 63° | 39° | 51° | — | — |
| 2015 | 62° | 53° | 58° | 0.2" | — |
| 2014 | 50° | 46° | 48° | 0.15" | — |
| 2013warmest | 71° | 56° | 63° | 4.78" | — |
| 2012 | 50° | 25° | 37° | — | — |
| 2011 | 54° | 46° | 50° | 2.41" | — |
| 2010 | 54° | 32° | 43° | 0.03" | — |
| 2009 | 53° | 30° | 42° | — | — |
| 2008 | 30° | 14° | 22° | — | — |
| 2007 | 58° | 42° | 50° | — | — |
| 2006 | 62° | 52° | 57° | 3.45" | — |
| 2005 | 48° | 20° | 34° | — | — |
| 2004 | 56° | 34° | 45° | 1.22" | — |
| 2003 | 58° | 27° | 42° | — | — |
| 2002 | 61° | 35° | 48° | — | — |
| 2001 | 61° | 27° | 44° | — | — |
| 2000 | 32° | 17° | 25° | — | — |
| 1999 | 48° | 29° | 38° | — | — |
| 1998 | 68° | 30° | 49° | 1.09" | — |
| 1997 | 54° | 48° | 51° | 0.05" | — |
| 1996 | 51° | 29° | 40° | — | — |
| 1995 | 34° | 24° | 29° | — | — |
| 1994 | 53° | 44° | 49° | 0.18" | — |
| 1993 | 41° | 30° | 36° | — | — |
| 1992 | 51° | 44° | 48° | 0.25" | — |
| 1991 | 49° | 43° | 46° | 0.2" | — |
| 1990 | 67° | 57° | 62° | 7.11" | — |
| 1989coldest | 17° | 4° | 10° | — | — |
| 1988 | 62° | 50° | 56° | — | — |
| 1987 | 57° | 35° | 46° | — | — |
| 1986 | 46° | 29° | 37° | — | — |
| 1985 | 50° | 17° | 34° | — | — |
| 1984 | 61° | 39° | 50° | 0.18" | — |
| 1983 | 44° | 28° | 36° | 1.6" | — |
| 1982 | 48° | 26° | 37° | 0.1" | — |
| 1981 | 59° | 33° | 46° | 0.79" | — |
| 1980 | 35° | 17° | 26° | — | — |
| 1979 | 50° | 41° | 46° | 0.03" | — |
| 1978 | 50° | 25° | 37° | — | — |
| 1977 | 42° | 29° | 35° | — | — |
| 1976 | 33° | 10° | 22° | — | — |
| 1975 | 36° | 17° | 26° | — | — |
| 1974 | 58° | 24° | 41° | — | — |
| 1973 | 40° | 15° | 27° | — | — |
| 1972 | 50° | 44° | 47° | — | — |
| 1971 | 54° | 35° | 44° | — | — |
55 years of data from CHATTANOOGA AP