Weather on March 27
Chattanooga, TN
55 Years of Data
Avg High
67°F
Avg Low
44°F
Warmest
2020
72°F avg
Coldest
1982
40°F avg
About This Date
March 27th in Chattanooga, TN typically brings mild spring weather, with average highs around 67°F and lows near 44°F. Over 56 years of records, the warmest March 27th was in 2020 (72°F average), while the coldest was 1982 (40°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 41% of March 27th dates historically, with the wettest March 27th recording 15.72" of rain. The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.5°F warmer on this date compared to 20-30 years ago.
Planning for March 27th in Chattanooga, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 81° | 51° | 66° | — | — |
| 2025 | 74° | 39° | 56° | — | — |
| 2024 | 72° | 48° | 60° | — | — |
| 2023 | 80° | 59° | 70° | — | — |
| 2022 | 60° | 37° | 49° | — | — |
| 2021 | 73° | 56° | 64° | 1.12" | — |
| 2020warmest | 87° | 57° | 72° | — | — |
| 2019 | 68° | 37° | 53° | — | — |
| 2018 | 62° | 46° | 54° | — | — |
| 2017 | 78° | 53° | 66° | 2.87" | — |
| 2016 | 67° | 58° | 62° | 0.33" | — |
| 2015 | 56° | 40° | 48° | 0.08" | — |
| 2014 | 67° | 33° | 50° | — | — |
| 2013 | 54° | 28° | 41° | — | — |
| 2012 | 78° | 53° | 66° | — | — |
| 2011 | 52° | 44° | 48° | 0.41" | — |
| 2010 | 65° | 36° | 50° | — | — |
| 2009 | 62° | 57° | 60° | 1.35" | — |
| 2008 | 76° | 49° | 62° | — | — |
| 2007 | 83° | 60° | 71° | — | — |
| 2006 | 61° | 28° | 44° | — | — |
| 2005 | 72° | 57° | 64° | 2.36" | — |
| 2004 | 80° | 50° | 65° | — | — |
| 2003 | 76° | 47° | 61° | — | — |
| 2002 | 53° | 38° | 45° | — | — |
| 2001 | 54° | 29° | 41° | — | — |
| 2000 | 67° | 44° | 55° | 0.91" | — |
| 1999 | 63° | 32° | 47° | — | — |
| 1998 | 78° | 50° | 64° | — | — |
| 1997 | 73° | 36° | 54° | — | — |
| 1996 | 55° | 45° | 50° | 1.07" | — |
| 1995 | 78° | 57° | 68° | 0.48" | — |
| 1994 | 66° | 54° | 60° | 15.72" | — |
| 1993 | 59° | 53° | 56° | 0.3" | — |
| 1992 | 55° | 40° | 47° | 0.03" | — |
| 1991 | 78° | 61° | 69° | 0.38" | — |
| 1990 | 63° | 32° | 47° | — | — |
| 1989 | 80° | 46° | 63° | — | — |
| 1988 | 68° | 37° | 53° | — | — |
| 1987 | 71° | 50° | 61° | 1.02" | — |
| 1986 | 71° | 46° | 59° | — | — |
| 1985 | 69° | 40° | 54° | 0.05" | — |
| 1984 | 64° | 43° | 53° | 0.46" | — |
| 1983 | 70° | 48° | 59° | 0.81" | — |
| 1982coldest | 49° | 31° | 40° | — | — |
| 1981 | 75° | 40° | 57° | — | — |
| 1980 | 64° | 39° | 52° | 0.23" | — |
| 1979 | 59° | 38° | 48° | — | — |
| 1978 | 45° | 39° | 42° | — | — |
| 1977 | 77° | 48° | 63° | 0.05" | — |
| 1976 | 69° | 47° | 58° | 0.25" | — |
| 1975 | 65° | 35° | 50° | — | — |
| 1974 | 56° | 44° | 50° | 0.41" | — |
| 1973 | 62° | 48° | 55° | — | — |
| 1972 | 54° | 42° | 48° | 1.42" | — |
| 1971 | 61° | 27° | 44° | — | — |
56 years of data from CHATTANOOGA AP