Weather on January 31
Chattanooga, TN
55 Years of Data
Avg High
52°F
Avg Low
30°F
Warmest
2002
63°F avg
Coldest
2026
24°F avg
About This Date
January 31st in Chattanooga, TN typically brings cool winter weather, with average highs around 52°F and lows near 30°F. Over 56 years of records, the warmest January 31st was in 2002 (63°F average), while the coldest was 2026 (24°F) — a 39°F range across recorded history. Precipitation has occurred on 21% of recorded January 31st dates, with snow falling 4% of the time. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for January 31st in Chattanooga, TN? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026coldest | 30° | 17° | 24° | 0.03" | 0.8" |
| 2025 | 64° | 47° | 55° | 1.12" | — |
| 2024 | 53° | 34° | 43° | — | — |
| 2023 | 56° | 48° | 52° | 1.12" | — |
| 2022 | 55° | 30° | 43° | — | — |
| 2021 | 57° | 41° | 49° | 1.07" | — |
| 2020 | 50° | 37° | 44° | — | — |
| 2019 | 48° | 22° | 35° | — | — |
| 2018 | 56° | 24° | 40° | — | — |
| 2017 | 71° | 32° | 52° | — | — |
| 2016 | 68° | 39° | 54° | — | — |
| 2015 | 48° | 28° | 38° | — | — |
| 2014 | 55° | 19° | 37° | — | — |
| 2013 | 48° | 35° | 42° | — | — |
| 2012 | 64° | 32° | 48° | — | — |
| 2011 | 62° | 49° | 55° | — | — |
| 2010 | 40° | 25° | 32° | — | — |
| 2009 | 52° | 24° | 38° | — | — |
| 2008 | 54° | 30° | 42° | 0.79" | — |
| 2007 | 38° | 16° | 27° | — | — |
| 2006 | 54° | 33° | 43° | — | — |
| 2005 | 49° | 39° | 44° | — | — |
| 2004 | 42° | 20° | 31° | — | — |
| 2003 | 51° | 35° | 43° | — | — |
| 2002warmest | 73° | 53° | 63° | — | — |
| 2001 | 61° | 41° | 51° | — | — |
| 2000 | 37° | 24° | 31° | — | — |
| 1999 | 53° | 39° | 46° | 4.24" | — |
| 1998 | 51° | 30° | 41° | — | — |
| 1997 | 59° | 28° | 44° | — | — |
| 1996 | 45° | 28° | 36° | 0.03" | — |
| 1995 | 48° | 31° | 39° | — | — |
| 1994 | 44° | 26° | 35° | — | — |
| 1993 | 63° | 23° | 43° | — | — |
| 1992 | 62° | 35° | 49° | — | — |
| 1991 | 48° | 30° | 39° | — | — |
| 1990 | 60° | 28° | 44° | — | — |
| 1989 | 67° | 31° | 49° | — | — |
| 1988 | 67° | 52° | 59° | 0.13" | — |
| 1987 | 52° | 31° | 41° | — | — |
| 1986 | 60° | 21° | 41° | — | — |
| 1985 | 49° | 42° | 45° | 1.98" | — |
| 1984 | 43° | 24° | 33° | — | — |
| 1983 | 60° | 30° | 45° | — | — |
| 1982 | 62° | 33° | 48° | 2.03" | — |
| 1981 | 46° | 28° | 37° | — | — |
| 1980 | 34° | 20° | 27° | 0.03" | — |
| 1979 | 35° | 21° | 28° | 0.03" | 0.1" |
| 1978 | 39° | 30° | 35° | — | — |
| 1977 | 36° | 15° | 25° | — | — |
| 1976 | 48° | 25° | 36° | — | — |
| 1975 | 68° | 40° | 54° | — | — |
| 1974 | 69° | 35° | 52° | — | — |
| 1973 | 49° | 18° | 33° | — | — |
| 1972 | 43° | 20° | 31° | — | — |
| 1971 | 35° | 17° | 26° | — | — |
56 years of data from CHATTANOOGA AP