Earliest and Latest Days of 100° F in Palmdale

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Palmdale, California history. It is based on NOAA data from the years 1903–2024.

Also see:

Earliest 100 degree day in Palmdale?

The earliest in the year that Palmdale, California had a high temperature of at least 100 °F is May 4 which happened in 1947.

Latest 100 degree day in Palmdale?

The latest in the year that Palmdale, California had a high temperature of at least 100 °F is October 16 which happened in 1932.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 4	1947	100 °F
May 5	1947	100 °F
May 10	1934	100 °F
May 11	1996	102 °F
May 12	1997	100 °F
May 12	1996	102 °F
May 16	2009	100 °F
May 17	2009	102 °F
May 17	2006	100 °F
May 18	2008	102 °F
May 19	2008	101 °F
May 21	2000	100 °F
May 21	1967	100 °F
May 22	2000	103 °F
May 22	1984	101 °F
May 23	2001	101 °F
May 25	1943	100 °F
May 26	1974	100 °F
May 26	1951	106 °F
May 27	2020	101 °F
May 27	2003	101 °F
May 27	2000	100 °F
May 27	1984	102 °F
May 27	1951	105 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
October 16	1932	100 °F
October 9	1996	101 °F
October 9	1988	100 °F
October 5	1980	105 °F
October 4	1980	101 °F
October 3	2020	100 °F
October 3	1980	100 °F
October 2	2020	101 °F
October 2	2012	100 °F
October 2	1980	100 °F
October 1	2020	100 °F
October 1	1980	100 °F
September 29	1963	100 °F
September 28	2010	102 °F
September 27	2010	102 °F
September 27	2009	101 °F
September 27	2003	102 °F
September 26	2022	100 °F
September 26	2010	100 °F
September 26	2009	101 °F
September 26	2003	100 °F
September 26	1960	100 °F
September 26	1956	100 °F