Earliest and Latest Days of 100° F in Donaldsonville

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Donaldsonville, Louisiana history. It is based on NOAA data from the years 1893–2024.

Also see:

Earliest 100 degree day in Donaldsonville?

The earliest in the year that Donaldsonville, Louisiana had a high temperature of at least 100 °F is May 25 which happened in 1915.

Latest 100 degree day in Donaldsonville?

The latest in the year that Donaldsonville, Louisiana had a high temperature of at least 100 °F is October 2 which happened in 1900.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 25	1915	100 °F
June 10	1905	100 °F
June 14	1963	100 °F
June 14	1936	100 °F
June 15	1963	100 °F
June 15	1936	100 °F
June 16	1936	100 °F
June 16	1901	100 °F
June 17	1901	102 °F
June 18	1918	101 °F
June 18	1901	100 °F
June 19	1964	100 °F
June 19	1933	102 °F
June 19	1930	100 °F
June 19	1901	100 °F
June 20	1933	102 °F
June 20	1901	100 °F
June 21	1969	101 °F
June 21	1944	100 °F
June 22	1969	100 °F
June 22	1930	100 °F
June 22	1897	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
October 2	1900	100 °F
September 18	1933	100 °F
September 18	1927	103 °F
September 17	1933	100 °F
September 17	1927	103 °F
September 17	1900	102 °F
September 16	1900	101 °F
September 15	1905	100 °F
September 11	1905	100 °F
September 10	1905	100 °F
September 9	1905	100 °F
September 6	1925	100 °F
September 6	1912	100 °F
September 5	1932	100 °F
September 4	2000	100 °F
August 31	2000	104 °F
August 31	1951	100 °F
August 30	1954	100 °F
August 30	1951	101 °F
August 29	1998	100 °F
August 29	1951	100 °F