Number of Days Below 32 °F in Dillon 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 Dillon, Montana, between 1895 and 2024.

Also see:

Which year had the most days below freezing?

Based on NOAA records, the year 1911 holds the Dillon record. There were 212 days with a low temperature below 32 degrees that year.

How many days below freezing so far?

As of April 26, there have been 102 days this year where the low temperature has fallen below 32 degrees Fahrenheit in Dillon, Montana.

The last time it fell below 32° F was April 24, 2024.

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

Year	Rank	Days < 32 °F
2024	121	102
2023	83	179
2022	39	192
2021	44	190
2020	28	195
2019	28	195
2018	27	196
2017	87	175
2016	109	156
2015	110	155
2014	78	181
2013	34	193
2012	85	178
2011	39	192
2010	44	190
2009	18	198
2008	44	190
2007	107	161
2006	82	180
2005	91	173
2004	87	175
2003	95	170
2002	10	203
2001	61	187
2000	23	197
1999	48	189
1998	71	184
1997	123	77
1996	124	0
1995	124	0
1994	124	0
1993	124	0
1992	122	95
1991	71	184
1990	95	170
1989	83	179
1988	95	170
1987	78	181
1986	78	181
1985	48	189
1984	3	208
1983	48	189
1982	11	201
1981	87	175
1980	102	166
1979	71	184
1978	48	189
1977	28	195
1976	34	193
1975	7	205
1974	61	187
1973	28	195
1972	56	188
1971	43	191
1970	7	205
1969	61	187
1968	44	190
1967	65	186
1966	67	185
1965	48	189
1964	67	185
1963	101	167
1962	90	174
1961	18	198
1960	34	193
1959	23	197
1958	61	187
1957	39	192
1956	65	186
1955	13	199
1954	48	189
1953	56	188
1952	75	183
1951	34	193
1950	18	198
1949	67	185
1948	5	207
1947	56	188
1946	13	199
1945	23	197
1944	48	189
1943	77	182
1942	56	188
1941	75	183
1940	104	165
1939	92	172
1938	78	181
1937	34	193
1936	86	177
1935	9	204
1934	117	136
1933	118	133
1932	119	132
1931	119	132
1930	112	145
1929	108	158
1928	111	153
1927	112	145
1926	116	137
1925	114	143
1924	102	166
1923	92	172
1922	106	163
1921	98	169
1920	28	195
1919	6	206
1918	71	184
1917	23	197
1916	67	185
1915	56	188
1914	39	192
1913	18	198
1912	2	209
1911	1	212
1910	11	201
1909	18	198
1908	13	199
1907	33	194
1906	98	169
1905	13	199
1904	13	199
1903	48	189
1902	3	208
1901	94	171
1900	98	169
1899	124	0
1898	124	0
1897	124	0
1896	115	142
1895	104	165

Weather Station Details

Years	Station	Coordinates
1941–2024	Dillon Airport	location
1895–1940	University of Montana Western	location