Earliest and Latest Days of 100° F in Twentynine Palms

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Twentynine Palms, California history. It is based on NOAA data from the years 1935–2024.

Also see:

Earliest 100 degree day in Twentynine Palms?

The earliest in the year that Twentynine Palms, California had a high temperature of at least 100 °F is April 4 which happened in 1961.

Latest 100 degree day in Twentynine Palms?

The latest in the year that Twentynine Palms, California had a high temperature of at least 100 °F is October 14 which happened in 1978.

Earliest Days ≥ 100 °F

Date	Year	Temperature
April 4	1961	101 °F
April 7	1989	101 °F
April 8	1989	100 °F
April 9	1989	100 °F
April 10	1989	100 °F
April 14	2002	100 °F
April 18	1962	100 °F
April 18	1954	100 °F
April 19	1989	100 °F
April 20	1989	100 °F
April 24	1949	102 °F
April 25	1949	100 °F
April 26	1996	100 °F
April 27	1996	100 °F
April 29	2013	100 °F
April 29	1992	100 °F
May 2	1996	100 °F
May 2	1947	106 °F
May 3	2004	101 °F
May 3	1956	100 °F
May 3	1947	109 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
October 14	1978	103 °F
October 13	1950	103 °F
October 11	1999	100 °F
October 11	1965	100 °F
October 10	1980	101 °F
October 9	1996	102 °F
October 9	1980	102 °F
October 9	1965	100 °F
October 8	1996	100 °F
October 8	1980	101 °F
October 8	1964	100 °F
October 7	1996	101 °F
October 7	1991	100 °F
October 7	1987	100 °F
October 7	1980	101 °F
October 7	1964	100 °F
October 7	1952	100 °F
October 6	1996	100 °F
October 6	1991	100 °F
October 6	1987	100 °F
October 6	1980	103 °F
October 6	1964	100 °F
October 6	1952	100 °F