Weather on June 21
Clarksville, TN
55 Years of Data
Avg High
88°F
Avg Low
66°F
Warmest
2009
85°F avg
Coldest
1992
62°F avg
About This Date
June 21st in Clarksville, TN typically brings warm summer weather, with average highs around 88°F and lows near 66°F. Over 55 years of records, the warmest June 21st was in 2009 (85°F average), while the coldest was 1992 (62°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 21st dates historically, with the wettest June 21st recording 4.65" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for June 21st in Clarksville, TN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 73° | 85° | — | — |
| 2024 | 97° | 71° | 84° | — | — |
| 2023 | 85° | 67° | 76° | 0.25" | — |
| 2022 | 97° | 70° | 83° | — | — |
| 2021 | 86° | 60° | 73° | 1.02" | — |
| 2020 | 81° | 65° | 73° | 0.13" | — |
| 2019 | 89° | 67° | 78° | 1.04" | — |
| 2018 | 85° | 67° | 76° | 1.68" | — |
| 2017 | 86° | 64° | 75° | — | — |
| 2016 | 90° | 74° | 82° | — | — |
| 2015 | 92° | 73° | 82° | — | — |
| 2014 | 75° | 71° | 73° | — | — |
| 2013 | 92° | 67° | 79° | — | — |
| 2012 | 94° | 65° | 79° | — | — |
| 2011 | 84° | 67° | 75° | 3.45" | — |
| 2010 | 93° | 71° | 82° | — | — |
| 2009warmest | 95° | 75° | 85° | — | — |
| 2008 | 87° | 66° | 77° | — | — |
| 2007 | 92° | 59° | 75° | — | — |
| 2006 | 94° | 73° | 83° | — | — |
| 2005 | 90° | 60° | 75° | — | — |
| 2004 | 84° | 61° | 72° | — | — |
| 2003 | 84° | 54° | 69° | — | — |
| 2002 | 93° | 67° | 80° | — | — |
| 2001 | 76° | 69° | 72° | 1.27" | — |
| 2000 | 87° | 71° | 79° | 0.41" | — |
| 1999 | 82° | 65° | 73° | — | — |
| 1998 | 86° | 73° | 80° | 0.08" | — |
| 1997 | 79° | 69° | 74° | 1.24" | — |
| 1996 | 93° | 69° | 81° | — | — |
| 1995 | 87° | 65° | 76° | — | — |
| 1994 | 96° | 67° | 81° | — | — |
| 1993 | 86° | 68° | 77° | — | — |
| 1992coldest | 73° | 52° | 62° | — | — |
| 1991 | 73° | 69° | 71° | 4.65" | — |
| 1990 | 90° | 67° | 78° | — | — |
| 1989 | 85° | 65° | 75° | 0.43" | — |
| 1988 | 99° | 65° | 82° | — | — |
| 1987 | 86° | 72° | 79° | 0.53" | — |
| 1986 | 97° | 64° | 80° | — | — |
| 1985 | 87° | 59° | 73° | — | — |
| 1984 | 92° | 68° | 80° | 1.68" | — |
| 1983 | 88° | 60° | 74° | — | — |
| 1982 | 84° | 60° | 72° | 0.03" | — |
| 1981 | 88° | 67° | 77° | — | — |
| 1980 | 80° | 59° | 70° | — | — |
| 1979 | 87° | 68° | 78° | 0.79" | — |
| 1978 | 88° | 67° | 77° | 0.94" | — |
| 1977 | 87° | 65° | 76° | 0.1" | — |
| 1976 | 79° | 55° | 67° | — | — |
| 1975 | 94° | 67° | 80° | — | — |
| 1974 | 92° | 70° | 81° | — | — |
| 1973 | 87° | 65° | 76° | 1.57" | — |
| 1972 | 90° | 60° | 75° | — | — |
| 1971 | 90° | 68° | 79° | — | — |
55 years of data from CLARKSVILLE WWTP