Helena, MT: Spring

31 May 2026: Spring 2026 averaged 47.6°F in Helena, MT, the warmest spring since 2025, 10th warmest of 146.

Spring 2026

Mean temperature: 47.6°F; Warmest since 2025; 10th warmest of 146
Precipitation: 4.29 in; Wettest since 2025; 34th wettest of 146

A normal spring in Helena, MT (1991 to 2020): a mean temperature of 44.4°F, between 40.8°F and 48°F in eight years of ten and 3.24 in of precipitation, between 2.18 in and 4.70 in in eight years of ten.

The mean temperature of every spring in Helena, MT since 1881: 47.6°F in 2026; the highest is 50.6°F, in 1910.

Normal range, 40.8 to 48°F

Every year, ranked, as a table

Every spring in Helena, MT from 1880 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	47.6	10	60.5	8	34.7	21	4.29	34	0
2025	48.9	4	61.3	4	36.5	6	4.37	32	0
2024	45.9	28	57.5	28	34.3	25	3.37	69	0
2023	44.7	45	56.1	51	33.3	41	3.62	57	0
2022	43.5	68	55.1	69	31.8	82	2.07	131	0
2021	45.3	35	57.6	26	33.1	46	3.52	61	0
2020	44.3	52	56.5	43	32.1	74	3.24	79	0
2019	39.6	131	50.4	128	28.8	128	4.70	26	0
2018	44.4	50	56	52	32.7	59	6.05	7	0
2017	48	7	60.3	10	35.7	11	2.53	113	0
2016	47.8	8	60	11	35.7	11	2.65	105	0
2015	48.2	6	60.7	7	35.8	10	3.04	90	0
2014	45.1	38	57.3	29	33	51	1.95	133	0
2013	44.2	55	56.2	50	32.1	74	2.91	97	0
2012	47	15	59.7	13	34.3	25	2.83	100	0
2011	41.9	102	52.4	108	31.4	89	4.00	41	0
2010	44.1	56	55.9	53	32.3	68	3.11	86	0
2009	42.9	80	55.6	63	30.2	107	2.20	129	0
2008	43.6	66	55.1	69	32.2	71	3.23	80	0
2007	48.4	5	60.9	6	35.9	9	4.21	37	0
2006	46.6	19	59.1	17	34.1	30	5.32	18	0
2005	44.8	42	56.4	45	33.1	46	3.87	47	0
2004	47.5	11	59.5	15	35.4	15	4.40	31	0
2003	44.4	50	55.8	56	33.1	46	4.26	36	0
2002	40.5	124	52.6	104	28.4	132	2.99	93	0
2001	46.2	24	58.2	21	34.1	30	3.06	88	0
2000	46.8	16	58.9	18	34.7	21	1.97	132	0
1999	42.7	85	56.4	45	29	126	3.26	78	0
1998	43.8	62	57	33	30.6	102	3.30	72	0
1997	42.8	81	55.9	53	29.7	117	2.65	105	0
1996	39.3	133	51.4	119	27.2	143	3.70	54	1
1995	40.8	120	53.6	91	28	134	4.73	25	0
1994	47.1	12	60.4	9	33.7	34	3.00	92	0
1993	46	26	57.8	24	34.2	28	3.90	45	0
1992	49.3	2	63.8	1	34.8	20	1.79	138	0
1991	43.9	60	55.1	69	32.8	57	3.36	70	0
1990	43.9	60	56.6	40	31.1	96	2.88	98	0
1989	41.2	112	52.7	101	29.7	117	3.07	87	0
1988	46.2	24	59.4	16	33	51	3.59	60	0
1987	47.7	9	61.7	3	33.6	35	3.85	48	0
1986	46.6	19	59.9	12	33.3	41	2.40	119	0
1985	45.5	34	58.7	19	32.2	71	1.53	144	0
1984	44.5	47	55.4	65	33.6	35	2.97	94	0
1983	44.3	52	57	33	31.6	85	2.44	118	0
1982	41.8	104	53.6	91	29.9	115	3.93	44	0
1981	45.7	32	57.6	26	33.8	32	7.94	1	0
1980	45.2	36	57.3	29	33.1	46	5.83	10	0
1979	43.5	68	55.4	65	31.7	83	3.89	46	0
1978	46.5	21	58	23	35.1	17	2.45	117	0
1977	43.2	74	56.3	49	30.1	111	3.03	91	0
1976	42.5	89	55.1	69	30	113	2.62	109	0
1975	36.8	145	45.9	145	27.7	137	5.83	10	0
1974	42.8	81	54	83	31.6	85	3.21	81	0
1973	43.1	76	55.9	53	30.2	107	1.79	138	0
1972	43.3	72	55.8	56	30.8	98	1.81	136	0
1971	41.6	107	53.8	86	29.3	122	2.76	102	0
1970	38.7	139	49.8	134	27.7	137	2.97	94	0
1969	40.9	117	54.6	78	27.3	141	2.30	126	0
1968	43	79	55.7	60	30.3	104	3.36	70	0
1967	39.7	130	51.5	116	27.8	136	5.89	9	0
1966	45.2	36	59.6	14	30.8	98	1.22	146	0
1965	39.6	131	51.8	112	27.4	140	4.03	40	0
1964	41.1	114	52.7	101	29.5	120	5.59	13	0
1963	44.5	47	56.4	45	32.6	64	2.59	111	0
1962	42.6	87	54.9	75	30.3	104	5.36	17	0
1961	43.7	63	55.5	64	32	78	3.29	75	0
1960	41.7	106	53.7	89	29.7	117	2.72	104	0
1959	42.2	97	53.9	85	30.5	103	2.30	126	0
1958	44.3	52	55.8	56	32.9	55	3.30	72	0
1957	43.1	76	54.1	82	32	78	5.11	21	0
1956	43.1	76	54.9	75	31.4	89	2.37	122	0
1955	36.5	146	47.9	141	25	146	3.62	57	0
1954	40	128	52.7	101	27.3	141	2.36	123	0
1953	41.2	112	52.9	98	29.5	120	3.77	50	0
1952	42.5	89	55	73	30	113	3.80	49	0
1951	37.9	142	50.1	132	25.7	145	3.42	65	0
1950	39.8	129	51	122	28.5	131	3.43	64	0
1949	43.7	63	57.2	32	30.3	104	3.48	63	0
1948	40.6	123	52.2	110	29	126	3.65	56	0
1947	43.6	66	55.2	68	32	78	2.39	120	0
1946	46	26	58.7	19	33.3	41	3.29	75	0
1945	41.3	109	52.8	100	29.8	116	3.42	65	0
1944	41.5	108	54.2	81	28.8	128	2.85	99	0
1943	39	137	51	122	27	144	2.51	114	0
1942	42.2	97	53.7	89	30.7	101	3.41	67	0
1941	45.1	38	57.8	24	32.4	66	3.72	51	0
1940	46.4	22	57.3	29	35.6	14	3.16	82	0
1939	45.6	33	56.8	37	34.4	24	2.62	109	0
1938	42.4	93	51.6	115	33.2	45	5.20	19	0
1937	43.5	68	54	83	33	51	1.84	134	0
1936	44.8	42	55.8	56	33.8	32	2.33	125	0
1935	38.8	138	49.3	136	28.2	133	2.50	115	0
1934	49.2	3	61.3	4	37.2	3	1.83	135	0
1933	42.4	93	52.5	106	32.3	68	3.13	85	0
1932	41.1	114	50.7	126	31.4	89	3.41	67	0
1931	44.7	45	56.4	45	33.1	46	1.66	143	0
1930	44.5	47	55.7	60	33.4	39	2.64	107	0
1929	42	101	52.5	106	31.5	88	3.05	89	0
1928	45.8	31	57	33	34.6	23	1.31	145	0
1927	40.7	121	50.2	131	31.3	92	7.68	3	0
1926	45.9	28	56.8	37	35	19	3.15	83	0
1925	45.9	28	56.6	40	35.3	16	5.79	12	0
1924	42.4	93	51.9	111	32.9	55	2.39	120	0
1923	42.1	100	52.6	104	31.6	85	3.69	55	0
1922	40.7	121	50.1	132	31.3	92	4.46	29	0
1921	42.6	87	52.9	98	32.3	68	3.95	42	0
1920	38.6	140	47.8	142	29.3	122	5.54	14	0
1919	44	57	55.3	67	32.7	59	1.67	142	0
1918	42.7	85	53.3	95	32.1	74	2.35	124	0
1917	37.2	143	46.7	144	27.6	139	5.40	16	0
1916	43.3	72	53.8	86	32.7	59	5.06	22	0
1915	46.7	17	56.7	39	36.7	4	3.30	72	0
1914	44	57	54.8	77	33.3	41	4.33	33	0
1913	40.9	117	50.9	124	30.8	98	3.71	52	0
1912	39.1	136	49.3	136	28.8	128	5.93	8	0
1911	42.8	81	53.6	91	32	78	3.60	59	0
1910	50.6	1	63.2	2	38	1	1.81	136	0
1909	39.3	133	49.4	135	29.3	122	4.28	35	0
1908	42.8	81	53.2	97	32.4	66	7.39	4	0
1907	40.9	117	50.6	127	31.2	95	2.48	116	0
1906	40.5	124	50.8	125	30.2	107	4.49	28	0
1905	43.5	68	53.5	94	33.5	37	3.71	52	0
1904	42.3	96	52.4	108	32.1	74	2.75	103	0
1903	40.2	126	50.3	130	30.1	111	4.13	38	0
1902	42.5	89	51.5	116	33.5	37	4.79	24	0
1901	44.8	42	54.6	78	35.1	17	6.74	5	0
1900	47.1	12	57	33	37.3	2	6.61	6	0
1899	36.9	144	45.8	146	28	134	3.95	42	0
1898	39.3	133	48.4	140	30.2	107	7.83	2	0
1897	42.2	97	51.7	114	32.7	59	3.52	61	0
1896	38.2	141	47.4	143	29.1	125	5.19	20	0
1895	44	57	55	73	33	51	1.69	141	0
1894	43.7	63	53.3	95	34.2	28	3.28	77	0
1893	40.2	126	49.3	136	31	97	5.49	15	0
1892	41.3	109	50.4	128	32.2	71	2.57	112	0
1891	41.8	104	51.8	112	31.7	83	4.64	27	0
1890	45	40	54.3	80	35.7	11	2.64	107	0
1889	47.1	12	58.2	21	36.1	8	2.95	96	0
1888	41.3	109	51.3	120	31.3	92	4.84	23	0
1887	45	40	55.7	60	34.3	25	4.46	29	0
1886	43.2	74	53.8	86	32.6	64	4.09	39	0
1885	46.7	17	56.6	40	36.7	4	2.10	130	0
1884	42.5	89	51.5	116	33.4	39	2.28	128	0
1883	41.9	102	51.2	121	32.7	59	2.80	101	0
1882	41	116	49.1	139	32.8	57	1.79	138	0
1881	46.4	22	56.5	43	36.2	7	3.15	83	0
1880									31

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1910	50.6
1992	49.3
1934	49.2
2025	48.9
2007	48.4
2015	48.2
2017	48
2016	47.8
1987	47.7
2026	47.6

Coldest
Year	Mean, °F
1955	36.5
1975	36.8
1899	36.9
1917	37.2
1951	37.9
1896	38.2
1920	38.6
1970	38.7
1935	38.8
1943	39

Wettest
Year	Precipitation, in
1981	7.94
1898	7.83
1927	7.68
1908	7.39
1901	6.74
1900	6.61
2018	6.05
1912	5.93
1967	5.89
1980	5.83
More years share the last value

Driest
Year	Precipitation, in
1966	1.22
1928	1.31
1985	1.53
1931	1.66
1919	1.67
1895	1.69
1992	1.79
1973	1.79
1882	1.79
1972	1.81
More years share the last value

The hottest, coldest and wettest days

Hottest day: 90°F; 28 May 2026
Coldest night: 4°F; 15 March 2026
Wettest day: 0.97 in; 30 May 2026

Every month, season and year

Months

Seasons

Years

Helena, MT the day's answers

All-time records

Every answer in words

Spring 2026 brought 4.29 in of precipitation in Helena, MT, the wettest spring since 2025, 34th wettest of 146.
The hottest day of spring 2026 in Helena, MT: 90°F on Thursday 28 May 2026.
The coldest night of spring 2026 in Helena, MT: a low of 4°F on Sunday 15 March 2026.
The wettest day of spring 2026 in Helena, MT: 0.97 in on Saturday 30 May 2026.