Number of Days Below 32 °F in Ironwood by Year

This page contains a list of the number of days in each year that the low temperature fell below 32 degrees Fahrenheit in Ironwood, Michigan, between 1901 and 2024.

Also see:

Which year had the most days below freezing?

Based on NOAA records, the year 1907 holds the Ironwood record. There were 220 days with a low temperature below 32 degrees that year.

How many days below freezing so far?

As of April 30, there have been 99 days this year where the low temperature has fallen below 32 degrees Fahrenheit in Ironwood, Michigan.

The last time it fell below 32° F was April 25, 2024.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days < 32 °F
2024	123	99
2023	93	170
2022	33	185
2021	79	173
2020	8	196
2019	51	180
2018	6	198
2017	23	188
2016	113	162
2015	100	167
2014	45	181
2013	9	195
2012	103	166
2011	23	188
2010	112	163
2009	51	180
2008	51	180
2007	105	165
2006	60	177
2005	105	165
2004	83	172
2003	26	187
2002	5	202
2001	99	168
2000	65	176
1999	100	167
1998	120	153
1997	11	194
1996	16	192
1995	14	193
1994	60	177
1993	9	195
1992	14	193
1991	38	183
1990	51	180
1989	18	191
1988	20	189
1987	93	170
1986	73	174
1985	73	174
1984	26	187
1983	11	194
1982	42	182
1981	6	198
1980	2	208
1979	11	194
1978	26	187
1977	113	162
1976	3	207
1975	58	178
1974	26	187
1973	71	175
1972	18	191
1971	60	177
1970	65	176
1969	79	173
1968	103	166
1967	38	183
1966	26	187
1965	83	172
1964	60	177
1963	115	161
1962	87	171
1961	38	183
1960	87	171
1959	45	181
1958	97	169
1957	83	172
1956	32	186
1955	122	123
1954	38	183
1953	105	165
1952	65	176
1951	79	173
1950	35	184
1949	87	171
1948	73	174
1947	58	178
1946	116	160
1945	45	181
1944	73	174
1943	16	192
1942	42	182
1941	97	169
1940	42	182
1939	23	188
1938	105	165
1937	45	181
1936	20	189
1935	20	189
1934	65	176
1933	33	185
1932	51	180
1931	118	159
1930	87	171
1929	45	181
1928	105	165
1927	100	167
1926	35	184
1925	56	179
1924	87	171
1923	93	170
1922	119	157
1921	83	172
1920	71	175
1919	45	181
1918	111	164
1917	4	203
1916	26	187
1915	116	160
1914	93	170
1913	65	176
1912	87	171
1911	79	173
1910	73	174
1909	35	184
1908	121	150
1907	1	220
1906	60	177
1905	56	179
1904	65	176
1903	73	174
1902	105	165
1901	124	69

Weather Station Details

Years	Station	Coordinates
1901–2024	Ironwood	location