Earliest and Latest Days of 100° F in Yuma

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

Also see:

Earliest 100 degree day in Yuma?

The earliest in the year that Yuma, Arizona had a high temperature of at least 100 °F is March 12 which happened in 1916.

Latest 100 degree day in Yuma?

The latest in the year that Yuma, Arizona had a high temperature of at least 100 °F is October 25 which happened in 1959.

Earliest Days ≥ 100 °F

Date	Year	Temperature
March 12	1916	100 °F
March 17	2007	101 °F
March 21	2004	102 °F
March 27	1986	100 °F
March 31	2011	100 °F
April 1	2011	101 °F
April 2	1959	101 °F
April 2	1950	100 °F
April 2	1943	100 °F
April 3	1961	103 °F
April 3	1943	101 °F
April 4	1961	104 °F
April 5	1989	103 °F
April 5	1960	100 °F
April 6	1991	100 °F
April 6	1989	107 °F
April 6	1988	102 °F
April 6	1930	103 °F
April 7	1989	106 °F
April 7	1988	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
October 25	1959	100 °F
October 24	1959	105 °F
October 24	1933	100 °F
October 23	1959	102 °F
October 22	2003	103 °F
October 21	2023	102 °F
October 21	2003	104 °F
October 21	1952	102 °F
October 21	1915	100 °F
October 20	2023	105 °F
October 20	2020	100 °F
October 20	2003	105 °F
October 20	1952	100 °F
October 20	1950	101 °F
October 19	2023	103 °F
October 19	2020	100 °F
October 19	2003	105 °F
October 19	1991	103 °F
October 19	1959	100 °F
October 19	1951	100 °F
October 19	1950	102 °F
October 19	1921	101 °F