Earliest and Latest Days of 100° F in Waynesboro

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Waynesboro, Mississippi history. It is based on NOAA data from the years 1892–2024.

Also see:

Earliest 100 degree day in Waynesboro?

The earliest in the year that Waynesboro, Mississippi had a high temperature of at least 100 °F is May 26 which happened in 1896.

Latest 100 degree day in Waynesboro?

The latest in the year that Waynesboro, Mississippi had a high temperature of at least 100 °F is September 21 which happened in 1925.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 26	1896	101 °F
June 4	1985	100 °F
June 5	1985	101 °F
June 6	1985	100 °F
June 8	1963	101 °F
June 9	1963	101 °F
June 11	1964	100 °F
June 11	1954	100 °F
June 12	1954	101 °F
June 13	1963	101 °F
June 13	1897	100 °F
June 14	2010	100 °F
June 14	1963	103 °F
June 14	1918	100 °F
June 14	1897	102 °F
June 15	2010	100 °F
June 15	1963	100 °F
June 15	1922	100 °F
June 15	1920	101 °F
June 15	1902	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 21	1925	101 °F
September 20	1925	100 °F
September 19	2019	100 °F
September 19	1925	102 °F
September 18	1925	100 °F
September 17	1927	100 °F
September 16	1927	101 °F
September 15	1980	101 °F
September 15	1895	100 °F
September 13	1954	100 °F
September 10	1980	102 °F
September 10	1925	100 °F
September 9	1980	101 °F
September 9	1954	100 °F
September 9	1925	101 °F
September 8	1980	100 °F
September 8	1925	103 °F
September 7	1954	100 °F
September 7	1925	103 °F
September 6	1954	101 °F
September 6	1925	105 °F