Weather on December 18
Clarksville, TN
55 Years of Data
About This Date
December 18th in Clarksville, TN typically brings chilly winter weather, with average highs around 48°F and lows near 27°F. Over 55 years of records, the warmest December 18th was in 2002 (59°F average), while the coldest was 1985 (17°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 33% of December 18th dates historically, with the wettest December 18th recording 4.78" 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 December 18th in Clarksville, TN? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 29° | 45° | 2.11" | — |
| 2024 | 57° | 38° | 47° | 0.38" | — |
| 2023 | 44° | 35° | 40° | — | — |
| 2022 | 43° | 23° | 33° | — | — |
| 2021 | 63° | 35° | 49° | 0.05" | — |
| 2020 | 47° | 32° | 39° | 0.03" | — |
| 2019 | 34° | 22° | 28° | — | — |
| 2018 | 54° | 30° | 42° | — | — |
| 2017 | 52° | 37° | 44° | 0.03" | — |
| 2016 | 48° | 18° | 33° | 0.99" | — |
| 2015 | 43° | 30° | 36° | — | — |
| 2014 | 36° | 31° | 33° | 0.3" | — |
| 2013 | 53° | 26° | 40° | — | — |
| 2012 | 59° | 36° | 47° | — | — |
| 2011 | 56° | 27° | 41° | — | — |
| 2010 | 39° | 25° | 32° | — | — |
| 2009 | 47° | 38° | 42° | 0.41" | — |
| 2008 | 48° | 33° | 41° | 0.15" | — |
| 2007 | 55° | 27° | 41° | — | — |
| 2006 | 64° | 40° | 52° | — | — |
| 2005 | 47° | 28° | 37° | — | — |
| 2004 | 56° | 26° | 41° | — | — |
| 2003 | 43° | 37° | 40° | 0.43" | — |
| 2002warmest | 64° | 54° | 59° | — | — |
| 2001 | 56° | 37° | 46° | — | — |
| 2000 | 33° | 13° | 23° | — | — |
| 1999 | 54° | 36° | 45° | — | — |
| 1998 | 54° | 22° | 38° | — | — |
| 1997 | 57° | 25° | 41° | — | — |
| 1996 | 30° | 20° | 25° | 0.05" | — |
| 1995 | 59° | 49° | 54° | 0.79" | — |
| 1994 | 46° | 27° | 36° | — | — |
| 1993 | 50° | 40° | 45° | — | — |
| 1992 | 51° | 36° | 43° | — | — |
| 1991 | 38° | 23° | 30° | — | — |
| 1990 | 66° | 41° | 54° | 4.78" | — |
| 1989 | 32° | 9° | 20° | 0.05" | — |
| 1988 | 46° | 15° | 31° | — | — |
| 1987 | 42° | 18° | 30° | — | — |
| 1986 | 49° | 25° | 37° | — | — |
| 1985coldest | 26° | 8° | 17° | — | — |
| 1984 | 70° | 44° | 57° | — | — |
| 1983 | 39° | 9° | 24° | — | — |
| 1982 | 44° | — | — | 0.13" | — |
| 1981 | 37° | 10° | 24° | 0.05" | — |
| 1980 | 47° | 25° | 36° | — | — |
| 1979 | 30° | 12° | 21° | — | — |
| 1978 | 48° | 22° | 35° | — | — |
| 1977 | 59° | 39° | 49° | 1.22" | — |
| 1976 | 65° | 27° | 46° | — | — |
| 1975 | 34° | 14° | 24° | — | — |
| 1974 | 37° | 15° | 26° | 0.1" | — |
| 1973 | 39° | 19° | 29° | — | — |
| 1972 | 40° | 14° | 27° | — | — |
| 1971 | 54° | 15° | 34° | — | — |