Earliest and Latest Snowfalls in Iron River History

This is a list of the earliest and latest times in the year when snow was recorded in Iron River, Michigan. It is based on NOAA data from the years 1896–2024.

What's the Earliest it has Snowed in Iron River?

The earliest in the season it has snowed in Iron River, Michigan is September 25 which happened in 1928.

What's the Latest it has Snowed in Iron River?

The latest in the season it has snowed in Iron River, Michigan is June 3 which happened in 1945.

Earliest Snowfalls

Date	Year	Snowfall
September 25	1928	0.5 inches
September 27	1942	1.0 inches
September 28	1951	0.1 inches
September 28	1942	3.0 inches
October 1	2003	2.0 inches
October 1	1974	0.5 inches
October 1	1958	1.2 inches
October 2	1981	0.5 inches
October 5	2018	0.5 inches
October 5	1952	0.1 inches
October 7	2000	0.5 inches
October 10	2012	0.3 inches
October 10	1979	0.5 inches
October 10	1967	1.0 inches
October 10	1932	0.5 inches
October 10	1897	1.0 inches
October 11	2012	0.5 inches
October 11	1990	2.0 inches
October 12	1988	2.0 inches
October 13	2019	0.4 inches
October 13	1979	0.5 inches
October 13	1917	0.5 inches

Latest Snowfalls

Date	Year	Snowfall
June 3	1945	1.0 inches
May 21	1967	2.5 inches
May 20	1967	0.3 inches
May 17	1997	2.0 inches
May 17	1956	0.2 inches
May 16	1973	1.0 inches
May 12	2013	0.5 inches
May 12	2006	0.5 inches
May 12	1997	0.3 inches
May 12	1971	1.0 inches
May 11	1967	3.0 inches
May 10	1990	4.0 inches
May 10	1960	0.2 inches
May 9	1960	1.0 inches
May 8	2020	0.6 inches
May 8	2010	2.0 inches
May 8	1962	0.1 inches
May 8	1960	1.0 inches
May 8	1954	1.1 inches
May 8	1945	1.0 inches
May 8	1923	2.0 inches