Weather on September 17
Shreveport, LA
55 Years of Data
Avg High
89°F
Avg Low
68°F
Warmest
2010
86°F avg
Coldest
1981
65°F avg
About This Date
September 17th in Shreveport, LA typically brings warm fall weather, with average highs around 89°F and lows near 68°F. Over 55 years of records, the warmest September 17th was in 2010 (86°F average), while the coldest was 1981 (65°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 17th dates historically, with the wettest September 17th recording 7.82" of rain. The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
Planning for September 17th in Shreveport, LA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 97° | 72° | 84° | — | — |
| 2024 | 86° | 72° | 79° | — | — |
| 2023 | 93° | 66° | 80° | — | — |
| 2022 | 90° | 69° | 79° | — | — |
| 2021 | 82° | 74° | 78° | 0.23" | — |
| 2020 | 89° | 74° | 81° | — | — |
| 2019 | 95° | 74° | 84° | — | — |
| 2018 | 97° | 76° | 86° | — | — |
| 2017 | 93° | 70° | 81° | — | — |
| 2016 | 93° | 76° | 84° | — | — |
| 2015 | 94° | 71° | 82° | — | — |
| 2014 | 90° | 72° | 81° | — | — |
| 2013 | 95° | 70° | 82° | 0.03" | — |
| 2012 | 73° | 68° | 71° | 1.96" | — |
| 2011 | 92° | 64° | 78° | — | — |
| 2010warmest | 99° | 74° | 86° | — | — |
| 2009 | 79° | 71° | 75° | 0.43" | — |
| 2008 | 79° | 56° | 67° | — | — |
| 2007 | 90° | 60° | 75° | — | — |
| 2006 | 94° | 72° | 83° | 5.61" | — |
| 2005 | 93° | 72° | 82° | — | — |
| 2004 | 97° | 73° | 85° | — | — |
| 2003 | 87° | 59° | 73° | — | — |
| 2002 | 86° | 70° | 78° | 0.03" | — |
| 2001 | 89° | 67° | 78° | — | — |
| 2000 | 85° | 54° | 69° | — | — |
| 1999 | 85° | 61° | 73° | — | — |
| 1998 | 88° | 74° | 81° | — | — |
| 1997 | 93° | 73° | 83° | — | — |
| 1996 | 85° | 60° | 72° | — | — |
| 1995 | 83° | 69° | 76° | 1.91" | — |
| 1994 | 91° | 68° | 80° | — | — |
| 1993 | 84° | 52° | 68° | — | — |
| 1992 | 88° | 70° | 79° | — | — |
| 1991 | 93° | 72° | 82° | 0.25" | — |
| 1990 | 95° | 73° | 84° | 0.08" | — |
| 1989 | 83° | 55° | 69° | — | — |
| 1988 | 91° | 76° | 83° | 0.23" | — |
| 1987 | 95° | 72° | 83° | — | — |
| 1986 | 92° | 68° | 80° | — | — |
| 1985 | 89° | 65° | 77° | — | — |
| 1984 | 86° | 56° | 71° | — | — |
| 1983 | 93° | 67° | 80° | — | — |
| 1982 | 91° | 71° | 81° | — | — |
| 1981coldest | 74° | 57° | 65° | — | — |
| 1980 | 98° | 68° | 83° | 0.05" | — |
| 1979 | 76° | 63° | 69° | 1.42" | — |
| 1978 | 90° | 73° | 81° | — | — |
| 1977 | 91° | 69° | 80° | — | — |
| 1976 | 92° | 67° | 79° | 7.82" | — |
| 1975 | 84° | 67° | 75° | — | — |
| 1974 | 77° | 69° | 73° | 0.03" | — |
| 1973 | 84° | 64° | 74° | — | — |
| 1972 | 96° | 73° | 85° | — | — |
| 1971 | 89° | 61° | 75° | — | — |
55 years of data from SHREVEPORT DWTN AP