Every August in Bristol-Johnson City, TN from 1938 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.
| Year | Mean, °F | Rank | High, °F | Rank | Low, °F | Rank | Precipitation, in | Rank | Days missing |
|---|
| 2026 | 76.2 | 13 | 87.6 | 15 | 64.7 | 19 | 4.94 | 22 | 0 |
|---|
| 2025 | 72.3 | 77 | 82.7 | 75 | 61.9 | 68 | 5.25 | 14 | 0 |
|---|
| 2024 | 74.9 | 28 | 86.9 | 23 | 62.8 | 51 | 5.24 | 16 | 0 |
|---|
| 2023 | 74.8 | 30 | 84.8 | 46 | 64.8 | 16 | 6.05 | 7 | 0 |
|---|
| 2022 | 75.7 | 21 | 86.7 | 24 | 64.8 | 16 | 2.80 | 57 | 0 |
|---|
| 2021 | 77.1 | 8 | 88 | 13 | 66.3 | 4 | 4.92 | 23 | 0 |
|---|
| 2020 | 75.8 | 18 | 85.9 | 30 | 65.7 | 10 | 2.61 | 64 | 0 |
|---|
| 2019 | 75.2 | 24 | 87.5 | 17 | 62.9 | 50 | 4.10 | 30 | 0 |
|---|
| 2018 | 74.8 | 30 | 85.2 | 38 | 64.3 | 24 | 4.08 | 32 | 0 |
|---|
| 2017 | 73.6 | 50 | 84.1 | 56 | 63.1 | 44 | 6.28 | 4 | 0 |
|---|
| 2016 | 78.7 | 2 | 90.2 | 2 | 67.2 | 1 | 3.23 | 46 | 0 |
|---|
| 2015 | 74.2 | 41 | 85.7 | 31 | 62.7 | 55 | 6.01 | 9 | 0 |
|---|
| 2014 | 73.4 | 55 | 84.3 | 54 | 62.5 | 59 | 4.21 | 29 | 0 |
|---|
| 2013 | 73.3 | 58 | 83.3 | 70 | 63.4 | 37 | 4.70 | 24 | 0 |
|---|
| 2012 | 73.3 | 58 | 85 | 41 | 61.5 | 74 | 1.96 | 79 | 0 |
|---|
| 2011 | 75.7 | 21 | 88.1 | 12 | 63.4 | 37 | 2.47 | 68 | 0 |
|---|
| 2010 | 78 | 4 | 89.6 | 5 | 66.5 | 3 | 6.26 | 5 | 0 |
|---|
| 2009 | 73.5 | 54 | 83.8 | 60 | 63.2 | 42 | 1.52 | 84 | 0 |
|---|
| 2008 | 73 | 67 | 84.8 | 46 | 61.1 | 79 | 2.99 | 55 | 0 |
|---|
| 2007 | 79 | 1 | 92.4 | 1 | 65.5 | 13 | 0.37 | 89 | 0 |
|---|
| 2006 | 76.7 | 11 | 87.8 | 14 | 65.6 | 12 | 5.25 | 14 | 0 |
|---|
| 2005 | 76.7 | 11 | 87.6 | 15 | 65.8 | 8 | 3.21 | 47 | 0 |
|---|
| 2004 | 71.2 | 83 | 82 | 84 | 60.4 | 85 | 2.64 | 63 | 0 |
|---|
| 2003 | 74.9 | 28 | 84.6 | 49 | 65.2 | 14 | 11.34 | 1 | 0 |
|---|
| 2002 | 75.9 | 17 | 88.5 | 11 | 63.3 | 40 | 3.20 | 48 | 0 |
|---|
| 2001 | 74.5 | 35 | 84.3 | 54 | 64.7 | 19 | 4.96 | 20 | 0 |
|---|
| 2000 | 72.4 | 75 | 82.9 | 73 | 61.9 | 68 | 3.70 | 39 | 0 |
|---|
| 1999 | 74.2 | 41 | 87 | 20 | 61.5 | 74 | 2.01 | 78 | 0 |
|---|
| 1998 | 74.3 | 39 | 87 | 20 | 61.6 | 72 | 2.14 | 76 | 0 |
|---|
| 1997 | 70.6 | 87 | 82.7 | 75 | 58.6 | 89 | 1.53 | 83 | 0 |
|---|
| 1996 | 72.6 | 73 | 82.9 | 73 | 62.3 | 65 | 3.64 | 41 | 0 |
|---|
| 1995 | 78.4 | 3 | 90 | 4 | 66.8 | 2 | 2.40 | 70 | 0 |
|---|
| 1994 | 72.8 | 72 | 82.4 | 78 | 63.1 | 44 | 4.63 | 27 | 0 |
|---|
| 1993 | 73.8 | 47 | 84.5 | 51 | 63.1 | 44 | 5.01 | 19 | 0 |
|---|
| 1992 | 71.1 | 85 | 80.6 | 86 | 61.5 | 74 | 2.41 | 69 | 0 |
|---|
| 1991 | 73.2 | 64 | 83.5 | 68 | 62.8 | 51 | 3.98 | 34 | 0 |
|---|
| 1990 | 74.4 | 37 | 84.6 | 49 | 64.1 | 28 | 3.51 | 42 | 0 |
|---|
| 1989 | 73.3 | 58 | 83.7 | 63 | 62.8 | 51 | 3.41 | 44 | 0 |
|---|
| 1988 | 77.1 | 8 | 89.1 | 8 | 65.1 | 15 | 2.78 | 59 | 0 |
|---|
| 1987 | 77.5 | 6 | 90.2 | 2 | 64.7 | 19 | 0.55 | 88 | 0 |
|---|
| 1986 | 73 | 67 | 83.7 | 63 | 62.2 | 67 | 3.40 | 45 | 0 |
|---|
| 1985 | 71.2 | 83 | 80 | 88 | 62.4 | 61 | 3.09 | 51 | 0 |
|---|
| 1984 | 72.9 | 71 | 82.3 | 80 | 63.5 | 35 | 1.23 | 85 | 0 |
|---|
| 1983 | 74.6 | 33 | 85 | 41 | 64.3 | 24 | 5.05 | 18 | 0 |
|---|
| 1982 | 72.2 | 78 | 82.1 | 83 | 62.4 | 61 | 4.70 | 24 | 0 |
|---|
| 1981 | 72 | 80 | 82.4 | 78 | 61.7 | 71 | 3.05 | 54 | 0 |
|---|
| 1980 | 76.9 | 10 | 89.5 | 7 | 64.3 | 24 | 2.54 | 67 | 0 |
|---|
| 1979 | 73.1 | 66 | 83.8 | 60 | 62.3 | 65 | 2.80 | 57 | 0 |
|---|
| 1978 | 74.5 | 35 | 84.4 | 52 | 64.5 | 22 | 3.71 | 38 | 0 |
|---|
| 1977 | 74.7 | 32 | 85.5 | 34 | 64 | 30 | 3.09 | 51 | 0 |
|---|
| 1976 | 71.6 | 81 | 83 | 72 | 60.2 | 86 | 2.27 | 74 | 0 |
|---|
| 1975 | 76 | 16 | 86.1 | 28 | 66 | 6 | 3.87 | 35 | 0 |
|---|
| 1974 | 73 | 67 | 82.3 | 80 | 63.7 | 34 | 1.95 | 80 | 0 |
|---|
| 1973 | 73.4 | 55 | 83.2 | 71 | 63.5 | 35 | 2.60 | 65 | 0 |
|---|
| 1972 | 73.6 | 50 | 84.1 | 56 | 63.2 | 42 | 2.70 | 61 | 0 |
|---|
| 1971 | 73.7 | 49 | 84.1 | 56 | 63.3 | 40 | 2.32 | 72 | 0 |
|---|
| 1970 | 75 | 27 | 85.2 | 38 | 64.8 | 16 | 4.28 | 28 | 0 |
|---|
| 1969 | 73 | 67 | 84.9 | 45 | 61.1 | 79 | 2.11 | 77 | 0 |
|---|
| 1968 | 75.5 | 23 | 86.5 | 25 | 64.5 | 22 | 2.32 | 72 | 0 |
|---|
| 1967 | 70.7 | 86 | 81.4 | 85 | 60 | 87 | 3.68 | 40 | 0 |
|---|
| 1966 | 73.3 | 58 | 82.3 | 80 | 64.2 | 27 | 7.07 | 3 | 0 |
|---|
| 1965 | 73.9 | 46 | 85 | 41 | 62.8 | 51 | 2.65 | 62 | 0 |
|---|
| 1964 | 73.2 | 64 | 83.7 | 63 | 62.7 | 55 | 3.79 | 36 | 0 |
|---|
| 1963 | 72.5 | 74 | 83.6 | 67 | 61.4 | 78 | 3.73 | 37 | 0 |
|---|
| 1962 | 74.4 | 37 | 86.1 | 28 | 62.7 | 55 | 2.22 | 75 | 0 |
|---|
| 1961 | 74.1 | 43 | 84.4 | 52 | 63.8 | 32 | 4.66 | 26 | 0 |
|---|
| 1960 | 75.8 | 18 | 85.5 | 34 | 66 | 6 | 5.12 | 17 | 0 |
|---|
| 1959 | 77.3 | 7 | 88.7 | 10 | 65.8 | 8 | 4.10 | 30 | 0 |
|---|
| 1958 | 74 | 44 | 85 | 41 | 63.1 | 44 | 5.35 | 11 | 0 |
|---|
| 1957 | 73.4 | 55 | 85.6 | 33 | 61.1 | 79 | 5.30 | 13 | 0 |
|---|
| 1956 | 74 | 44 | 85.7 | 31 | 62.4 | 61 | 2.60 | 65 | 0 |
|---|
| 1955 | 77.6 | 5 | 88.9 | 9 | 66.3 | 4 | 1.88 | 81 | 0 |
|---|
| 1954 | 75.8 | 18 | 87.4 | 18 | 64.1 | 28 | 0.82 | 87 | 0 |
|---|
| 1953 | 76.2 | 13 | 89.6 | 5 | 62.7 | 55 | 0.93 | 86 | 0 |
|---|
| 1952 | 74.6 | 33 | 85.4 | 36 | 63.9 | 31 | 3.06 | 53 | 0 |
|---|
| 1951 | 73.6 | 50 | 84.7 | 48 | 62.5 | 59 | 3.46 | 43 | 0 |
|---|
| 1950 | 71.6 | 81 | 82.5 | 77 | 60.7 | 83 | 5.65 | 10 | 0 |
|---|
| 1949 | 73.8 | 47 | 83.8 | 60 | 63.8 | 32 | 6.03 | 8 | 0 |
|---|
| 1948 | 72.2 | 78 | 83.7 | 63 | 60.8 | 82 | 5.34 | 12 | 0 |
|---|
| 1947 | 76.1 | 15 | 86.5 | 25 | 65.7 | 10 | 4.95 | 21 | 0 |
|---|
| 1946 | 69.5 | 88 | 80.1 | 87 | 58.9 | 88 | 2.33 | 71 | 0 |
|---|
| 1945 | 73.6 | 50 | 85.3 | 37 | 61.9 | 68 | 2.75 | 60 | 0 |
|---|
| 1944 | 74.3 | 39 | 86.2 | 27 | 62.4 | 61 | 3.13 | 49 | 0 |
|---|
| 1943 | | | | | 61.6 | 72 | 3.10 | 50 | 5 |
|---|
| 1942 | 72.4 | 75 | 84.1 | 56 | 60.7 | 83 | 7.43 | 2 | 0 |
|---|
| 1941 | 75.2 | 24 | 87.2 | 19 | 63.1 | 44 | 1.62 | 82 | 0 |
|---|
| 1940 | 73.3 | 58 | 83.4 | 69 | 63.1 | 44 | 6.14 | 6 | 0 |
|---|
| 1939 | 73.3 | 58 | 85.1 | 40 | 61.5 | 74 | 2.82 | 56 | 0 |
|---|
| 1938 | 75.2 | 24 | 87 | 20 | 63.4 | 37 | 4.02 | 33 | 0 |
|---|