Weather on October 20
Clarksville, TN
55 Years of Data
Avg High
70°F
Avg Low
44°F
Warmest
2005
71°F avg
Coldest
1972
40°F avg
About This Date
October 20th in Clarksville, TN typically brings pleasant fall weather, with average highs around 70°F and lows near 44°F — a 26°F daily swing. Over 55 years of records, the warmest October 20th was in 2005 (71°F average), while the coldest was 1972 (40°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 27% of October 20th dates historically, with the wettest October 20th recording 2.92" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Clarksville, TN? Great weather for outdoor activities.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 39° | 56° | — | — |
| 2024 | 80° | 39° | 60° | — | — |
| 2023 | 74° | 41° | 57° | — | — |
| 2022 | 65° | 35° | 50° | — | — |
| 2021 | 78° | 53° | 66° | — | — |
| 2020 | 82° | 56° | 69° | 0.08" | — |
| 2019 | 78° | 55° | 67° | 0.1" | — |
| 2018 | 69° | 31° | 50° | — | — |
| 2017 | 78° | 46° | 62° | — | — |
| 2016 | 77° | 61° | 69° | 0.28" | — |
| 2015 | 73° | 46° | 60° | — | — |
| 2014 | 71° | 46° | 59° | — | — |
| 2013 | 67° | 38° | 52° | — | — |
| 2012 | 64° | 45° | 54° | — | — |
| 2011 | 57° | 42° | 50° | 0.03" | — |
| 2010 | 74° | 40° | 57° | — | — |
| 2009 | 72° | 41° | 56° | — | — |
| 2008 | 70° | 39° | 54° | — | — |
| 2007 | 78° | 47° | 62° | — | — |
| 2006 | 56° | 40° | 48° | — | — |
| 2005warmest | 86° | 56° | 71° | — | — |
| 2004 | 67° | 60° | 63° | 0.03" | — |
| 2003 | 82° | 48° | 65° | — | — |
| 2002 | 56° | 50° | 53° | 0.05" | — |
| 2001 | 77° | 46° | 62° | — | — |
| 2000 | 82° | 45° | 63° | — | — |
| 1999 | 66° | 38° | 52° | — | — |
| 1998 | 71° | 42° | 57° | — | — |
| 1997 | 69° | 44° | 57° | — | — |
| 1996 | 69° | 34° | 51° | — | — |
| 1995 | 58° | 46° | 52° | 1.02" | — |
| 1994 | 78° | 53° | 66° | — | — |
| 1993 | 75° | 64° | 70° | 0.46" | — |
| 1992 | 63° | 37° | 50° | — | — |
| 1991 | 65° | 34° | 49° | — | — |
| 1990 | 74° | 36° | 55° | — | — |
| 1989 | 49° | 35° | 42° | — | — |
| 1988 | 51° | 43° | 47° | 0.43" | — |
| 1987 | 56° | 40° | 48° | 0.48" | — |
| 1986 | 75° | 39° | 57° | — | — |
| 1985 | 73° | 65° | 69° | 2.92" | — |
| 1984 | 80° | 55° | 68° | 2.24" | — |
| 1983 | 75° | 61° | 68° | — | — |
| 1982 | 71° | 28° | 50° | — | — |
| 1981 | 58° | 31° | 44° | — | — |
| 1980 | 65° | 35° | 50° | — | — |
| 1979 | 81° | 56° | 68° | — | — |
| 1978 | 73° | 37° | 55° | 0.03" | — |
| 1977 | 65° | 33° | 49° | — | — |
| 1976 | 65° | 43° | 54° | 2.24" | — |
| 1975 | 59° | 36° | 47° | 0.05" | — |
| 1974 | 62° | 32° | 47° | — | — |
| 1973 | 79° | 44° | 61° | — | — |
| 1972coldest | 52° | 29° | 40° | — | — |
| 1971 | 82° | 50° | 66° | — | — |
55 years of data from CLARKSVILLE WWTP