Earliest and Latest Days of 100° F in Shreveport

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Shreveport, Louisiana history. It is based on NOAA data from the years 1939–2024.

Also see:

Earliest 100 degree day in Shreveport?

The earliest in the year that Shreveport, Louisiana had a high temperature of at least 100 °F is May 31 which happened in 1998.

Latest 100 degree day in Shreveport?

The latest in the year that Shreveport, Louisiana had a high temperature of at least 100 °F is September 29 which has happened twice, most recently in 2011.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 31	1998	102 °F
June 1	1998	102 °F
June 5	2011	100 °F
June 11	1953	100 °F
June 13	2011	101 °F
June 13	1998	100 °F
June 14	2011	101 °F
June 14	1998	102 °F
June 14	1963	100 °F
June 15	1963	100 °F
June 16	2011	101 °F
June 17	2022	100 °F
June 17	2011	102 °F
June 18	2011	104 °F
June 19	2011	103 °F
June 19	2010	100 °F
June 19	1998	100 °F
June 20	2011	101 °F
June 20	1998	101 °F
June 20	1953	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 29	2011	100 °F
September 29	1953	101 °F
September 28	1953	103 °F
September 27	1953	100 °F
September 26	2005	101 °F
September 23	2023	101 °F
September 22	2005	101 °F
September 21	2005	103 °F
September 20	2005	102 °F
September 19	2010	101 °F
September 19	2005	102 °F
September 19	1956	103 °F
September 18	2010	100 °F
September 18	2005	101 °F
September 16	1980	103 °F
September 15	1980	103 °F
September 15	1939	100 °F
September 14	2019	101 °F
September 14	2011	102 °F
September 14	2005	100 °F
September 14	1980	101 °F