Sumner County, TN
: September 2026 so far averaged 78.5°F in Sumner County, TN, the warmest 1 to 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).
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- Tuesday 29 September 2026: a high of 81.6°F averaged over Sumner County, TN, the warmest 29 September in the county average since 2025, tied 21st warmest of 76 (with 2014) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 46.7°F averaged over Sumner County, TN, the coldest 29 September night in the county average since 2022, 23rd coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Sumner County, TN for 5 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- August 2026 averaged 78.6°F in Sumner County, TN, the warmest August in the county average since 2021, tied 22nd warmest of 132 (with 2021, 2002, 1987 and 1 other year) (county average from NOAA's monthly county data, 1895 to 2026).
- Days of the month without a value
- 0
Every year on this date
- Above the normal range
- In it
- Below it
- Normal range
- This year and the extreme
Every year as a table
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 81.6 | 46.7 |
| 2025 | 85.8 | 56.7 |
| 2024 | 67.1 | 60.8 |
| 2023 | 73.4 | 60.3 |
| 2022 | 66.2 | 42 |
| 2021 | 84.5 | 56.4 |
| 2020 | 69.7 | 48.1 |
| 2019 | 91.6 | 67 |
| 2018 | 76.4 | 52.9 |
| 2017 | 78.5 | 52.7 |
| 2016 | 80.1 | 46.1 |
| 2015 | 80.9 | 66.1 |
| 2014 | 81.6 | 58.3 |
| 2013 | 79.7 | 56.4 |
| 2012 | 75.6 | 58.3 |
| 2011 | 77.2 | 56.9 |
| 2010 | 73.8 | 46.2 |
| 2009 | 71.5 | 46.6 |
| 2008 | 83.1 | 53 |
| 2007 | 82.2 | 49.4 |
| 2006 | 67.1 | 42.8 |
| 2005 | 83.5 | 55.1 |
| 2004 | 77.6 | 54.6 |
| 2003 | 65.5 | 40.2 |
| 2002 | 79.3 | 55.1 |
| 2001 | 70.1 | 43.7 |
| 2000 | 75.8 | 45.7 |
| 1999 | 89.1 | 65.4 |
| 1998 | 90.9 | 66.7 |
| 1997 | 81.4 | 51.2 |
| 1996 | 67.2 | 43.8 |
| 1995 | 79.8 | 48.7 |
| 1994 | 78.1 | 43.9 |
| 1993 | 73.3 | 40.8 |
| 1992 | 74.1 | 45.4 |
| 1991 | 79.4 | 45.7 |
| 1990 | 85.6 | 57.7 |
| 1989 | 69.8 | 52.6 |
| 1988 | 79 | 58.8 |
| 1987 | 83.8 | 59.6 |
| 1986 | 91.5 | 67.7 |
| 1985 | 72.6 | 44.5 |
| 1984 | 59.6 | 43 |
| 1983 | 81.2 | 48.4 |
| 1982 | 77.5 | 48.9 |
| 1981 | 75.5 | 42.1 |
| 1980 | 66.8 | 55.8 |
| 1979 | 74.7 | 55.1 |
| 1978 | 77.2 | 52.7 |
| 1977 | 73 | 51.4 |
| 1976 | 67.9 | 56.2 |
| 1975 | 72.7 | 44.5 |
| 1974 | 80.8 | 56.6 |
| 1973 | 85.9 | 67.4 |
| 1972 | 76.6 | 65.4 |
| 1971 | 88.3 | 63.6 |
| 1970 | 71 | 41.2 |
| 1969 | 76.3 | 43.2 |
| 1968 | 81.9 | 47.2 |
| 1967 | 50 | 35 |
| 1966 | 69.2 | 48.7 |
| 1965 | 79.9 | 51.3 |
| 1964 | 64.2 | 56.4 |
| 1963 | 68.5 | 52 |
| 1962 | 66.8 | 39.5 |
| 1961 | 80 | 48 |
| 1960 | 75.9 | 55.8 |
| 1959 | 88 | 64.9 |
| 1958 | 72.5 | 47.5 |
| 1957 | 64.3 | 53.1 |
| 1956 | 83 | 51 |
| 1955 | 86.2 | 63.4 |
| 1954 | 85.6 | 65.5 |
| 1953 | 93.8 | 50 |
| 1952 | 85.6 | 53 |
| 1951 | 68.8 | 37.9 |
Nearby
Nashville, TN 27.5 mi, the nearest city with its own station