Earliest and Latest Days of 100° F in Escondido

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

Also see:

Earliest 100 degree day in Escondido?

The earliest in the year that Escondido, California had a high temperature of at least 100 °F is April 6 which happened in 1989.

Latest 100 degree day in Escondido?

The latest in the year that Escondido, California had a high temperature of at least 100 °F is November 2 which happened in 1909.

Earliest Days ≥ 100 °F

Date	Year	Temperature
April 6	1989	102 °F
April 7	1989	103 °F
April 8	2022	102 °F
April 12	1898	103 °F
April 13	1898	103 °F
April 22	1910	101 °F
April 23	1910	103 °F
April 23	1898	101 °F
April 24	1898	100 °F
April 26	2004	100 °F
April 26	1898	100 °F
April 27	2004	100 °F
May 2	2004	100 °F
May 3	2004	103 °F
May 4	1928	102 °F
May 5	1928	101 °F
May 8	1923	100 °F
May 13	2013	101 °F
May 15	2014	104 °F
May 15	1970	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
November 2	1909	100 °F
October 25	2017	100 °F
October 24	2017	104 °F
October 24	1909	104 °F
October 23	2017	101 °F
October 23	1909	103 °F
October 21	1939	100 °F
October 19	1940	102 °F
October 18	1940	100 °F
October 17	2012	100 °F
October 17	1958	100 °F
October 16	2020	101 °F
October 16	1958	101 °F
October 13	1950	104 °F
October 12	2011	101 °F
October 12	1950	102 °F
October 10	2015	100 °F
October 10	1991	105 °F
October 10	1971	101 °F
October 10	1909	102 °F