Weather on January 12
Chattanooga, TN
55 Years of Data
Avg High
49°F
Avg Low
31°F
Warmest
2013
67°F avg
Coldest
1982
17°F avg
About This Date
January 12th in Chattanooga, TN typically brings chilly winter weather, with average highs around 49°F and lows near 31°F. Over 56 years of records, the warmest January 12th was in 2013 (67°F average), while the coldest was 1982 (17°F) — a 50°F range across recorded history. Precipitation has occurred on 38% of recorded January 12th dates, with snow falling 4% of the time (heaviest snowfall: 2"). The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for January 12th in Chattanooga, TN? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
2.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 25° | 38° | — | — |
| 2025 | 44° | 22° | 33° | — | — |
| 2024 | 53° | 34° | 43° | 0.89" | — |
| 2023 | 65° | 49° | 57° | 1.17" | — |
| 2022 | 55° | 25° | 40° | — | — |
| 2021 | 49° | 32° | 40° | — | — |
| 2020 | 61° | 45° | 53° | — | — |
| 2019 | 47° | 39° | 43° | 1.68" | — |
| 2018 | 61° | 27° | 44° | 0.53" | — |
| 2017 | 67° | 53° | 60° | 0.05" | — |
| 2016 | 52° | 27° | 40° | — | — |
| 2015 | 47° | 37° | 42° | 1.12" | — |
| 2014 | 59° | 32° | 46° | — | — |
| 2013warmest | 72° | 62° | 67° | 0.3" | — |
| 2012 | 51° | 29° | 40° | 0.15" | — |
| 2011 | 29° | 23° | 26° | — | — |
| 2010 | 37° | 23° | 30° | — | — |
| 2009 | 47° | 27° | 37° | — | — |
| 2008 | 56° | 31° | 43° | — | — |
| 2007 | 62° | 46° | 54° | — | — |
| 2006 | 64° | 31° | 47° | — | — |
| 2005 | 69° | 61° | 65° | — | — |
| 2004 | 59° | 30° | 45° | — | — |
| 2003 | 33° | 22° | 27° | — | — |
| 2002 | 46° | 26° | 36° | — | — |
| 2001 | 46° | 36° | 41° | 0.28" | — |
| 2000 | 68° | 32° | 50° | — | — |
| 1999 | 61° | 28° | 44° | — | — |
| 1998 | 51° | 38° | 44° | 0.08" | — |
| 1997 | 34° | 17° | 25° | — | — |
| 1996 | 37° | 31° | 34° | 0.03" | — |
| 1995 | 65° | 49° | 57° | — | — |
| 1994 | 50° | 39° | 45° | 0.15" | — |
| 1993 | 55° | 48° | 52° | 0.86" | — |
| 1992 | 44° | 28° | 36° | 0.74" | — |
| 1991 | 50° | 35° | 43° | 0.05" | — |
| 1990 | 54° | 34° | 44° | — | — |
| 1989 | 54° | 47° | 50° | 2.74" | — |
| 1988 | 43° | 13° | 28° | 0.05" | — |
| 1987 | 55° | 24° | 40° | — | — |
| 1986 | 63° | 22° | 42° | — | — |
| 1985 | 33° | 23° | 28° | — | — |
| 1984 | 47° | 21° | 34° | — | — |
| 1983 | 37° | 24° | 31° | — | — |
| 1982coldest | 25° | 10° | 17° | 0.51" | 2" |
| 1981 | 30° | 8° | 19° | — | — |
| 1980 | 38° | 32° | 35° | — | — |
| 1979 | 41° | 29° | 35° | — | — |
| 1978 | 27° | 21° | 24° | 0.61" | 1.4" |
| 1977 | 40° | 14° | 27° | — | — |
| 1976 | 32° | 27° | 29° | 0.03" | — |
| 1975 | 44° | 28° | 36° | 1.73" | — |
| 1974 | 40° | 27° | 33° | — | — |
| 1973 | 31° | 16° | 23° | — | — |
| 1972 | 65° | 34° | 49° | — | — |
| 1971 | 60° | 41° | 51° | — | — |
56 years of data from CHATTANOOGA AP