Earliest and Latest Days of 100° F in Ashland

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Ashland, Oregon history. It is based on NOAA data from the years 1892–2024.

Also see:

Earliest 100 degree day in Ashland?

The earliest in the year that Ashland, Oregon had a high temperature of at least 100 °F is May 17 which happened in 2008.

Latest 100 degree day in Ashland?

The latest in the year that Ashland, Oregon had a high temperature of at least 100 °F is September 28 which happened in 2003.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 17	2008	101 °F
June 6	1926	103 °F
June 15	1961	103 °F
June 18	1985	100 °F
June 19	1985	100 °F
June 20	1970	104 °F
June 20	1925	100 °F
June 21	1992	100 °F
June 21	1973	100 °F
June 22	1992	105 °F
June 23	1926	100 °F
June 24	1925	102 °F
June 25	2017	101 °F
June 25	1970	100 °F
June 25	1968	100 °F
June 25	1925	100 °F
June 26	2006	102 °F
June 26	1987	100 °F
June 27	2022	101 °F
June 27	2021	101 °F
June 27	2015	100 °F
June 27	2006	104 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 28	2003	102 °F
September 23	2009	101 °F
September 14	1979	101 °F
September 11	2022	102 °F
September 11	1922	100 °F
September 10	1922	103 °F
September 7	2022	100 °F
September 7	1923	101 °F
September 6	1923	100 °F
September 5	1975	100 °F
September 5	1944	101 °F
September 4	1998	101 °F
September 4	1973	100 °F
September 4	1955	100 °F
September 3	2003	101 °F
September 3	1998	100 °F
September 3	1988	100 °F
September 2	1998	103 °F
September 2	1988	103 °F
September 1	1998	100 °F
September 1	1988	101 °F