Number of Days Below 32 °F in Helena 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 Helena, Montana, between 1893 and 2024.

Also see:

Which year had the most days below freezing?

Based on NOAA records, the year 1970 holds the Helena record. There were 201 days with a low temperature below 32 degrees that year.

How many days below freezing so far?

As of April 29, there have been 83 days this year where the low temperature has fallen below 32 degrees Fahrenheit in Helena, Montana.

The last time it fell below 32° F was April 23, 2024.

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

Year	Rank	Days < 32 °F
2024	131	83
2023	72	159
2022	82	155
2021	82	155
2020	45	167
2019	41	169
2018	55	165
2017	90	151
2016	123	132
2015	126	128
2014	132	1
2013	55	165
2012	63	163
2011	55	165
2010	45	167
2009	52	166
2008	76	157
2007	113	138
2006	98	146
2005	90	151
2004	94	148
2003	86	153
2002	66	162
2001	85	154
2000	43	168
1999	4	190
1998	30	174
1997	13	181
1996	3	191
1995	24	176
1994	45	167
1993	38	171
1992	55	165
1991	70	160
1990	60	164
1989	60	164
1988	74	158
1987	43	168
1986	30	174
1985	13	181
1984	45	167
1983	39	170
1982	33	173
1981	60	164
1980	39	170
1979	52	166
1978	70	160
1977	24	176
1976	24	176
1975	19	178
1974	55	165
1973	10	183
1972	2	196
1971	5	188
1970	1	201
1969	13	181
1968	22	177
1967	45	167
1966	19	178
1965	5	188
1964	12	182
1963	82	155
1962	106	142
1961	28	175
1960	36	172
1959	5	188
1958	41	169
1957	36	172
1956	28	175
1955	8	186
1954	19	178
1953	66	162
1952	9	185
1951	17	180
1950	45	167
1949	13	181
1948	17	180
1947	76	157
1946	33	173
1945	63	163
1944	10	183
1943	52	166
1942	22	177
1941	33	173
1940	86	153
1939	45	167
1938	106	142
1937	101	145
1936	103	143
1935	66	162
1934	129	125
1933	120	133
1932	126	128
1931	111	139
1930	113	138
1929	72	159
1928	97	147
1927	76	157
1926	124	131
1925	109	140
1924	98	146
1923	76	157
1922	90	151
1921	117	137
1920	74	158
1919	63	163
1918	111	139
1917	76	157
1916	69	161
1915	117	137
1914	125	129
1913	88	152
1912	103	143
1911	30	174
1910	120	133
1909	24	176
1908	88	152
1907	101	145
1906	98	146
1905	90	151
1904	108	141
1903	94	148
1902	119	135
1901	120	133
1900	130	119
1899	113	138
1898	81	156
1897	94	148
1896	128	127
1895	109	140
1894	113	138
1893	103	143

Weather Station Details

Years	Station	Coordinates
1939–2024	Helena Regional Airport	location
1893–1938	Helna	location