Earliest and Latest Days of 90° F in Salmon

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Salmon, Idaho history. It is based on NOAA data from the years 1967–2024.

Also see:

Earliest 90 degree day in Salmon?

The earliest in the year that Salmon, Idaho had a high temperature of at least 90 °F is May 7 which happened in 1987.

Latest 90 degree day in Salmon?

The latest in the year that Salmon, Idaho had a high temperature of at least 90 °F is September 25 which happened in 2014.

Earliest Days ≥ 90 °F

Date	Year	Temperature
May 7	1987	90 °F
May 8	1987	90 °F
May 16	1988	90 °F
May 19	2009	92 °F
May 24	1988	90 °F
May 25	1992	90 °F
May 26	1986	92 °F
May 26	1983	93 °F
May 27	1986	95 °F
May 27	1983	94 °F
May 28	2003	92 °F
May 28	1986	94 °F
May 28	1983	95 °F
May 29	2003	96 °F
May 29	1986	95 °F
May 29	1983	92 °F
May 30	1986	95 °F
May 30	1984	90 °F
May 30	1972	90 °F
May 31	1986	93 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 25	2014	90 °F
September 20	2009	92 °F
September 18	1981	91 °F
September 17	1981	90 °F
September 16	2019	91 °F
September 16	2000	90 °F
September 16	1990	94 °F
September 16	1981	90 °F
September 16	1979	90 °F
September 15	2000	95 °F
September 15	1990	94 °F
September 14	1990	90 °F
September 13	1981	90 °F
September 12	1990	90 °F
September 12	1981	91 °F
September 10	1996	90 °F
September 10	1981	91 °F
September 9	1997	90 °F
September 9	1982	92 °F
September 9	1981	92 °F
September 9	1979	91 °F