Weather on December 27
Chattanooga, TN
55 Years of Data
Avg High
52°F
Avg Low
34°F
Warmest
2015
69°F avg
Coldest
1983
27°F avg
About This Date
December 27th in Chattanooga, TN typically brings cool winter weather, with average highs around 52°F and lows near 34°F. Over 55 years of records, the warmest December 27th was in 2015 (69°F average), while the coldest was 1983 (27°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 27th dates historically, with the wettest December 27th recording 3.94" of rain. The last decade has been 11.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 11.6°F warmer on this date compared to 20-30 years ago.
Planning for December 27th in Chattanooga, TN? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 56° | 67° | — | — |
| 2024 | 53° | 49° | 51° | 2.13" | — |
| 2023 | 59° | 43° | 51° | — | — |
| 2022 | 50° | 27° | 39° | — | — |
| 2021 | 70° | 51° | 60° | — | — |
| 2020 | 58° | 25° | 42° | — | — |
| 2019 | 63° | 41° | 52° | 0.05" | — |
| 2018 | 57° | 40° | 48° | 3.94" | — |
| 2017 | 43° | 27° | 35° | — | — |
| 2016 | 62° | 42° | 52° | 0.69" | — |
| 2015warmest | 76° | 62° | 69° | — | — |
| 2014 | 57° | 38° | 47° | 0.1" | — |
| 2013 | 54° | 26° | 40° | — | — |
| 2012 | 39° | 33° | 36° | — | — |
| 2011 | 50° | 40° | 45° | 2.08" | — |
| 2010 | 37° | 24° | 31° | — | — |
| 2009 | 51° | 27° | 39° | — | — |
| 2008 | 65° | 52° | 58° | — | — |
| 2007 | 56° | 48° | 52° | — | — |
| 2006 | 49° | 29° | 39° | — | — |
| 2005 | 58° | 28° | 43° | — | — |
| 2004 | 45° | 26° | 35° | — | — |
| 2003 | 57° | 24° | 41° | — | — |
| 2002 | 47° | 23° | 35° | — | — |
| 2001 | 47° | 24° | 35° | — | — |
| 2000 | 37° | 33° | 35° | 0.15" | — |
| 1999 | 49° | 25° | 37° | — | — |
| 1998 | 46° | 28° | 37° | — | — |
| 1997 | 42° | 32° | 37° | 0.36" | — |
| 1996 | 50° | 41° | 46° | — | — |
| 1995 | 36° | 27° | 31° | — | — |
| 1994 | 64° | 30° | 47° | — | — |
| 1993 | 62° | 30° | 46° | — | — |
| 1992 | 38° | 33° | 35° | 1.83" | — |
| 1991 | 57° | 36° | 46° | 0.84" | — |
| 1990 | 39° | 34° | 36° | 2.18" | — |
| 1989 | 57° | 21° | 39° | — | — |
| 1988 | 61° | 35° | 48° | — | — |
| 1987 | 53° | 48° | 51° | 1.32" | — |
| 1986 | 46° | 36° | 41° | — | — |
| 1985 | 52° | 19° | 35° | — | — |
| 1984 | 65° | 42° | 53° | — | — |
| 1983coldest | 32° | 22° | 27° | 1.42" | — |
| 1982 | 72° | 54° | 63° | — | — |
| 1981 | 56° | 38° | 47° | — | — |
| 1980 | 44° | 26° | 35° | — | — |
| 1979 | 53° | 26° | 40° | — | — |
| 1978 | 40° | 28° | 34° | — | — |
| 1977 | 38° | 20° | 29° | — | — |
| 1976 | 58° | 22° | 40° | — | — |
| 1975 | 37° | 32° | 35° | — | — |
| 1974 | 46° | 38° | 42° | 1.47" | — |
| 1973 | 55° | 32° | 44° | — | — |
| 1972 | 47° | 27° | 37° | — | — |
| 1971 | 66° | 44° | 55° | — | — |
55 years of data from CHATTANOOGA AP