Jefferson Parish, LA
Tuesday : a high of 91.2°F averaged over Jefferson Parish, LA, the warmest 29 September in the county average since 1953, 2nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
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- Tuesday 29 September 2026: a low of 71.2°F averaged over Jefferson Parish, LA, the warmest 29 September night in the county average since 2023, 25th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Jefferson Parish, LA for 7 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 81.8°F in Jefferson Parish, LA, the warmest 1 to 29 September in the county average since 2023, tied 6th warmest of 76 (with 1980) (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 84.4°F in Jefferson Parish, LA, the warmest August in the county average since 2024, tied 9th warmest of 132 (with 1995, 1924 and 1902) (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 | 91.2 | 71.2 |
| 2025 | 90.1 | 68.4 |
| 2024 | 88.4 | 67.6 |
| 2023 | 86.6 | 72.1 |
| 2022 | 82.1 | 58.2 |
| 2021 | 80.5 | 71.9 |
| 2020 | 89.9 | 65.5 |
| 2019 | 90.8 | 75 |
| 2018 | 85.6 | 74.4 |
| 2017 | 89.9 | 73.4 |
| 2016 | 89 | 70.1 |
| 2015 | 81.7 | 74.7 |
| 2014 | 80.2 | 72.1 |
| 2013 | 86.4 | 67.5 |
| 2012 | 85.2 | 72.7 |
| 2011 | 91 | 68.9 |
| 2010 | 81.5 | 61.3 |
| 2009 | 89.9 | 68.7 |
| 2008 | 85.4 | 63.6 |
| 2007 | 88.9 | 71.8 |
| 2006 | 86.1 | 60.8 |
| 2005 | 90.3 | 71.4 |
| 2004 | 88 | 67.4 |
| 2003 | 82.2 | 60.4 |
| 2002 | 83.9 | 68.1 |
| 2001 | 80.3 | 59.4 |
| 2000 | 81.7 | 60.7 |
| 1999 | 84.5 | 73.9 |
| 1998 | 84.2 | 75.7 |
| 1997 | 87.9 | 67.8 |
| 1996 | 74.2 | 58.6 |
| 1995 | 85.4 | 67.9 |
| 1994 | 88.7 | 63.4 |
| 1993 | 79.8 | 56.9 |
| 1992 | 80 | 66.2 |
| 1991 | 79.8 | 59 |
| 1990 | 86.8 | 62.1 |
| 1989 | 72.2 | 67.3 |
| 1988 | 88 | 71.8 |
| 1987 | 84.4 | 72 |
| 1986 | 90.2 | 73.2 |
| 1985 | 82 | 64.4 |
| 1984 | 82.4 | 60.8 |
| 1983 | 80.5 | 59.7 |
| 1982 | 84.4 | 63 |
| 1981 | 88.3 | 67.4 |
| 1980 | 91.1 | 75 |
| 1979 | 84.1 | 67.7 |
| 1978 | 80.8 | 69.7 |
| 1977 | 91.1 | 74.3 |
| 1976 | 80.3 | 68.1 |
| 1975 | 76.5 | 54.7 |
| 1974 | 86.2 | 68.5 |
| 1973 | 88.7 | 72.6 |
| 1972 | 89.4 | 72.1 |
| 1971 | 87.2 | 72 |
| 1970 | 77.4 | 59.1 |
| 1969 | 87.9 | 65.2 |
| 1968 | 84.4 | 64 |
| 1967 | 67.1 | 48 |
| 1966 | 85.4 | 67.8 |
| 1965 | 75.7 | 69 |
| 1964 | 86.6 | 74.1 |
| 1963 | 79.5 | 62.9 |
| 1962 | 82 | 61.4 |
| 1961 | 87.8 | 67.2 |
| 1960 | 79.7 | 64.9 |
| 1959 | 88.8 | 73.1 |
| 1958 | 82.8 | 62.5 |
| 1957 | 66.1 | 59.2 |
| 1956 | 85.1 | 65.4 |
| 1955 | 90.2 | 74 |
| 1954 | 88.6 | 74.7 |
| 1953 | 91.7 | 67 |
| 1952 | 85.8 | 63.4 |
| 1951 | 84.6 | 66.3 |
Nearby
New Orleans, LA 33.6 mi, the nearest city with its own station