Earliest and Latest Snowfalls in Salmon History

This is a list of the earliest and latest times in the year when snow was recorded in Salmon, Idaho. It is based on NOAA data from the years 1967–2023.

What's the Earliest it has Snowed in Salmon?

The earliest in the season it has snowed in Salmon, Idaho is September 30 which happened in 2019.

What's the Latest it has Snowed in Salmon?

The latest in the season it has snowed in Salmon, Idaho is May 21 which happened in 1984.

Earliest Snowfalls

Date	Year	Snowfall
September 30	2019	5.0 inches
October 7	1985	0.2 inches
October 8	1985	0.4 inches
October 15	1984	0.1 inches
October 24	1984	0.1 inches
October 26	1991	0.2 inches
October 26	1984	0.1 inches
October 29	2019	1.0 inches
October 29	1984	1.0 inches
October 30	2009	0.2 inches
October 31	1991	0.1 inches
October 31	1989	0.1 inches
November 1	1991	2.5 inches
November 2	1992	1.0 inches
November 4	1992	0.1 inches
November 4	1991	1.0 inches
November 4	1988	0.4 inches
November 5	1992	1.0 inches
November 5	1991	1.4 inches
November 6	2018	0.5 inches
November 6	2017	1.0 inches
November 6	2015	4.5 inches
November 6	1995	0.2 inches

Latest Snowfalls

Date	Year	Snowfall
May 21	1984	1.0 inches
May 10	2022	1.0 inches
May 8	1979	0.2 inches
May 4	1996	0.3 inches
May 3	1996	1.8 inches
April 29	1986	0.2 inches
April 27	1975	2.5 inches
April 26	1975	3.0 inches
April 25	1986	0.2 inches
April 25	1971	5.0 inches
April 24	1971	7.5 inches
April 20	1996	2.0 inches
April 19	1985	0.2 inches
April 18	1982	0.3 inches
April 17	1991	0.3 inches
April 17	1978	0.5 inches
April 15	1998	3.5 inches
April 15	1982	1.0 inches
April 14	2022	1.0 inches
April 14	1998	1.0 inches