Weather on October 12
Chattanooga, TN
55 Years of Data
Avg High
75°F
Avg Low
53°F
Warmest
2020
75°F avg
Coldest
1988
50°F avg
About This Date
October 12th in Chattanooga, TN typically brings pleasant fall weather, with average highs around 75°F and lows near 53°F. Over 55 years of records, the warmest October 12th was in 2020 (75°F average), while the coldest was 1988 (50°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 12th dates historically, with the wettest October 12th recording 2.51" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 12th in Chattanooga, TN? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 50° | 64° | — | — |
| 2024 | 81° | 48° | 64° | — | — |
| 2023 | 81° | 59° | 70° | 0.1" | — |
| 2022 | 73° | 56° | 64° | 0.23" | — |
| 2021 | 73° | 65° | 69° | — | — |
| 2020warmest | 82° | 68° | 75° | — | — |
| 2019 | 73° | 52° | 62° | — | — |
| 2018 | 71° | 50° | 61° | — | — |
| 2017 | 83° | 59° | 71° | — | — |
| 2016 | 79° | 45° | 62° | — | — |
| 2015 | 77° | 54° | 65° | 0.03" | — |
| 2014 | 77° | 66° | 72° | 1.85" | — |
| 2013 | 83° | 53° | 68° | — | — |
| 2012 | 69° | 58° | 63° | 0.58" | — |
| 2011 | 71° | 60° | 66° | — | — |
| 2010 | 82° | 58° | 70° | — | — |
| 2009 | 66° | 58° | 62° | 1.55" | — |
| 2008 | 83° | 65° | 74° | — | — |
| 2007 | 73° | 44° | 59° | — | — |
| 2006 | 66° | 49° | 57° | — | — |
| 2005 | 82° | 61° | 71° | — | — |
| 2004 | 76° | 64° | 70° | 2.51" | — |
| 2003 | 79° | 58° | 68° | — | — |
| 2002 | 81° | 66° | 73° | — | — |
| 2001 | 75° | 67° | 71° | 0.36" | — |
| 2000 | 76° | 36° | 56° | — | — |
| 1999 | 80° | 60° | 70° | — | — |
| 1998 | 80° | 51° | 66° | — | — |
| 1997 | 81° | 60° | 70° | — | — |
| 1996 | 68° | 41° | 55° | — | — |
| 1995 | 79° | 54° | 66° | — | — |
| 1994 | 56° | 50° | 53° | 2.03" | — |
| 1993 | 64° | 42° | 53° | — | — |
| 1992 | 68° | 38° | 53° | — | — |
| 1991 | 76° | 43° | 59° | — | — |
| 1990 | 80° | 59° | 70° | 0.03" | — |
| 1989 | 83° | 49° | 66° | — | — |
| 1988coldest | 63° | 37° | 50° | — | — |
| 1987 | 61° | 45° | 53° | — | — |
| 1986 | 63° | 59° | 61° | 2.11" | — |
| 1985 | 83° | 54° | 68° | — | — |
| 1984 | 80° | 57° | 69° | — | — |
| 1983 | 71° | 61° | 66° | 1.7" | — |
| 1982 | 63° | 58° | 60° | 2.39" | — |
| 1981 | 70° | 53° | 61° | — | — |
| 1980 | 66° | 44° | 55° | — | — |
| 1979 | 84° | 49° | 66° | — | — |
| 1978 | 83° | 50° | 66° | — | — |
| 1977 | 59° | 44° | 52° | — | — |
| 1976 | 74° | 45° | 59° | — | — |
| 1975 | 84° | 57° | 71° | — | — |
| 1974 | 81° | 52° | 66° | — | — |
| 1973 | 76° | 51° | 63° | — | — |
| 1972 | 79° | 46° | 62° | — | — |
| 1971 | 78° | 44° | 61° | — | — |
55 years of data from CHATTANOOGA AP