Duluth, MN: March

31 March 2026: March 2026 averaged 28.4°F in Duluth, MN, the warmest March since 2025, tied 32nd warmest of 152 (with 1986 and 1911).

March 2026

Mean temperature: 28.4°F; Warmest since 2025; 32nd warmest of 152
Precipitation: 1.32 in; Driest since 2022; 69th driest of 155

A normal March in Duluth, MN (1991 to 2020): a mean temperature of 26.1°F, between 21.6°F and 31.8°F in eight years of ten and 1.18 in of precipitation, between 0.52 in and 2.51 in in eight years of ten.

The mean temperature of every March in Duluth, MN since 1875: 28.4°F in 2026; the highest is 39.2°F, in 2012.

Normal range, 21.6 to 31.8°F

Every year, ranked, as a table

Every March in Duluth, MN from 1872 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	28.4	32	37.4	29	19.4	39	1.32	86	0
2025	30.4	22	40.5	14	20.2	36	1.36	83	0
2024	30.4	22	40.1	16	20.7	29	1.89	50	0
2023	23	92	32.1	82	14	96	2.49	23	0
2022	24.1	80	32.6	72	15.6	82	1.15	95	0
2021	33.2	8	41.5	10	24.9	10	2.64	17	0
2020	29.4	26	37.1	33	21.6	23	1.74	63	0
2019	24.9	67	34.2	59	15.5	84	1.19	91	0
2018	26.1	49	34.9	51	17.2	60	0.44	144	0
2017	26.3	48	35.5	44	17.1	61	1.05	102	0
2016	31.6	14	38.6	19	24.5	12	3.96	5	0
2015	30.6	19	40.8	12	20.4	34	0.79	124	0
2014	18.4	136	28.3	126	8.5	142	1.91	48	0
2013	21.8	104	31.5	89	12	112	2.04	40	0
2012	39.2	1	48.3	1	30.2	2	1.62	68	0
2011	24	82	32.5	75	15.5	84	0.83	118	0
2010	37	4	46.7	3	27.4	4	0.94	110	0
2009	24.6	73	32.5	75	16.6	68	3.37	10	0
2008	22.3	98	30.7	102	13.9	99	0.81	122	0
2007	29.4	26	38.8	17	20	37	2.49	23	0
2006	28.7	30	36	38	21.3	25	1.56	71	0
2005	23.1	91	33	66	13.3	106	0.52	139	0
2004	28.2	36	36	38	20.5	32	2.11	36	0
2003	22.9	94	31.7	84	14	96	1.03	105	0
2002	18.3	137	26.9	136	9.6	134	1.87	53	0
2001	24.4	76	33.5	60	15.4	87	0.69	133	0
2000	33.4	7	43.2	7	23.5	15	2.64	17	0
1999	27.8	39	37.3	30	18.3	50	0.76	131	0
1998	25.4	58	32.7	70	18.1	51	1.84	58	0
1997	23.5	85	31.3	92	15.6	82	1.48	78	0
1996	19.4	125	28.3	126	10.4	127	0.50	140	0
1995	28.1	38	35.1	47	21.2	26	1.97	45	0
1994	28.5	31	36.4	36	20.7	29	1.11	97	0
1993	27	46	36.5	35	17.6	54	0.44	144	0
1992	25.9	54	34.6	54	17.1	61	0.84	117	0
1991	26	51	34.8	52	17.3	57	1.17	92	0
1990	27.1	44	35.7	42	18.5	47	3.35	11	0
1989	18.8	131	27.8	130	9.9	131	1.49	77	0
1988	24.4	76	32.6	72	16.1	72	2.55	21	0
1987	31.6	14	40.3	15	22.9	20	0.60	136	0
1986	28.4	32	38	22	18.9	45	0.88	112	0
1985	30.3	24	37.5	26	23.1	19	1.85	57	0
1984	18.7	132	26.9	136	10.5	125	0.54	138	0
1983	25.6	56	30.9	99	20.3	35	2.05	39	0
1982	20.8	114	29.2	120	12.4	109	2.06	37	0
1981	28.2	36	37.5	26	19	41	1.05	102	0
1980	19.7	122	29.1	121	10.3	128	1.02	106	0
1979	23	92	30	107	16	73	3.58	9	0
1978	25.6	56	35.3	45	15.9	76	0.47	143	0
1977	31.4	17	38.3	21	24.5	12	4.43	3	0
1976	22	102	29.9	110	14	96	3.67	8	0
1975	18.1	138	26.9	136	9.4	136	2.59	20	0
1974	20.6	115	27.8	130	13.4	104	0.78	127	0
1973	31.8	13	38.7	18	24.9	10	1.54	74	0
1972	17.9	141	25.7	147	10	130	1.45	80	0
1971	21.8	104	30.1	105	13.5	101	2.02	42	0
1970	21.1	112	32.4	78	9.7	132	1.15	95	0
1969	21.3	111	31.2	94	11.5	116	0.39	150	0
1968	32	11	42.7	8	21.2	26	1.89	50	0
1967	24.7	70	33.5	60	16	73	0.66	134	0
1966	27.1	44	35.2	46	19	41	3.84	6	0
1965	15.8	149	26.6	142	4.9	151	5.12	1	0
1964	19.7	122	29.8	111	9.7	132	1.10	98	0
1963	27.4	42	37.5	26	17.4	55	1.50	76	0
1962	24.3	78	31.3	92	17.3	57	1.08	99	0
1961	29.3	29	37.3	30	21.4	24	2.53	22	0
1960	17.1	145	27	134	7.2	145	0.23	154	0
1959	25.3	60	35.6	43	15	89	0.22	155	0
1958	26.8	47	35	49	18.7	46	0.85	114	0
1957	21.9	103	32.3	81	11.4	117	0.99	107	0
1956	19.4	125	29.6	115	9.1	137	1.07	100	0
1955	16.5	147	27.4	132	5.5	150	1.26	89	0
1954	20.1	121	29.6	115	10.5	125	1.83	59	0
1953	25.3	60	33.5	60	17.1	61	1.88	52	0
1952	21.1	112	29.8	111	12.4	109	2.06	37	0
1951	18.1	138	26.7	140	9.5	135	2.30	30	0
1950	16.2	148	26.3	146	6.2	149	3.84	6	0
1949	20.2	119	29.6	115	10.8	121	2.42	27	0
1948	20.2	119	29.8	111	10.6	124	2.01	44	0
1947	24.5	75	33.2	64	15.8	78	0.82	120	0
1946	35.7	5	43.7	5	27.7	3	1.96	46	0
1945	34.6	6	43.3	6	26	6	3.18	13	0
1944	21.7	107	29.3	119	14.2	95	1.65	67	0
1943	18	140	27.1	133	8.9	139	1.24	90	0
1942	31.5	16	37.2	32	25.7	7	2.34	29	0
1941	24.3	78	31.9	83	16.7	66	0.85	114	0
1940	20.6	115	28	128	13.2	107	1.58	70	0
1939	22.5	96	31.6	86	13.5	101	1.42	81	0
1938	32.7	10	41.8	9	23.7	14	2.91	16	0
1937	22.3	98	31.1	96	13.5	101	0.40	149	0
1936	24	82	30.8	100	17.3	57	2.36	28	0
1935	25.4	58	32.4	78	18.5	47	2.04	40	0
1934	20.5	118	30	107	11.1	119	0.96	108	0
1933	24	82	31.5	89	16.6	68	0.79	124	0
1932	17.3	144	26.5	143	8	143	0.86	113	0
1931	27.5	41	34.3	57	20.7	29	1.87	53	0
1930	25	64	34.5	56	15.5	84	0.30	153	0
1929	28.3	35	36.1	37	20.5	32	1.79	61	0
1928	25	64	34.3	57	15.7	79	0.83	118	0
1927	30.6	19	37.8	24	23.5	15	1.46	79	0
1926	19.4	125	27.9	129	10.8	121	1.86	56	0
1925	26	51	35.1	47	16.9	65	0.66	134	0
1924	25.2	63	32.4	78	18.1	51	0.42	148	0
1923	13.5	152	22.7	152	4.3	152	1.28	88	0
1922	26.1	49	32.9	68	19.3	40	2.60	19	0
1921	24.7	70	33.5	60	16	73	1.76	62	0
1920	25.3	60	33.2	64	17.4	55	2.28	32	0
1919	24.1	80	31.6	86	16.5	70	1.16	93	0
1918	31.4	17	41	11	21.8	22	0.50	140	0
1917	23.2	89	30.8	100	15.7	79	4.97	2	0
1916	18.9	129	26.7	140	11.1	119	2.48	25	0
1915	25	64	32.9	68	17.1	61	0.36	152	0
1914	23.3	87	30.6	104	15.9	76	1.56	71	0
1913	16.9	146	25.3	149	8.6	141	3.25	12	0
1912	18.6	134	27	134	10.1	129	0.43	147	0
1911	28.4	32	37.7	25	19	41	1.66	66	0
1910	37.4	3	48	2	26.8	5	0.44	144	0
1909	24.8	68	31.6	86	18	53	0.78	127	0
1908	23.2	89	31.7	84	14.7	92	1.54	74	0
1907	24.6	73	32.6	72	16.7	66	1.56	71	0
1906	18.6	134	26.4	145	10.7	123	0.95	109	0
1905	26	51	33	66	19	41	1.05	102	0
1904	18.7	132	25.7	147	11.7	114	1.67	64	0
1903	30.2	25	36.9	34	23.5	15	1.87	53	0
1902	31.9	12	38.5	20	25.4	9	0.77	129	0
1901	24.7	70	31	98	18.5	47	1.95	47	0
1900	21.4	110	28.9	122	13.9	99	0.94	110	0
1899	15.1	151	23	151	7.2	145	0.82	120	0
1898	30.6	19	38	22	23.3	18	0.75	132	0
1897	21.8	104	28.6	125	15	89	1.34	84	0
1896	22.2	100	30.1	105	14.3	93	1.59	69	0
1895	23.3	87	31.5	89	15.1	88	0.48	142	0
1894	29.4	26	35.9	40	22.9	20	4.30	4	0
1893	22.7	95	31.2	94	14.3	93	2.28	32	0
1892	23.5	85	30.7	102	16.3	71	2.02	42	0
1891	19.5	124	26.5	143	12.5	108	3.13	14	0
1890	21.6	108	29.7	114	13.4	104	1.16	93	0
1889	33.1	9	40.6	13	25.6	8	1.67	64	0
1888	15.7	150	24.6	150	6.7	147	0.81	122	0
1887	22.4	97	32.7	70	12.1	111	0.55	137	0
1886	24.8	68	34.8	52	14.9	91	1.07	100	0
1885	17.4	143	26.9	136	7.9	144	0.77	129	0
1884	20.6	115	30	107	11.3	118	1.32	86	0
1883	22.1	101	32.5	75	11.7	114	0.38	151	0
1882	27.3	43	35	49	19.5	38	3.05	15	0
1881	27.7	40	34.6	54	20.8	28	1.37	82	0
1880	19.1	128	29.5	118	8.7	140	2.43	26	0
1879	25.8	55	35.9	40	15.7	79	1.91	48	0
1878	38.8	2	46.6	4	31	1	1.33	85	0
1877	21.5	109	31.1	96	11.9	113	0.79	124	0
1876	18.9	129	28.7	124	9.1	137	2.16	35	0
1875	17.7	142	28.8	123	6.7	147	2.17	34	0
1874							1.82	60	31
1873							2.29	31	31
1872							0.85	114	31

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2012	39.2
1878	38.8
1910	37.4
2010	37
1946	35.7
1945	34.6
2000	33.4
2021	33.2
1889	33.1
1938	32.7

Coldest
Year	Mean, °F
1923	13.5
1899	15.1
1888	15.7
1965	15.8
1950	16.2
1955	16.5
1913	16.9
1960	17.1
1932	17.3
1885	17.4

Wettest
Year	Precipitation, in
1965	5.12
1917	4.97
1977	4.43
1894	4.30
2016	3.96
1966	3.84
1950	3.84
1976	3.67
1979	3.58
2009	3.37

Driest
Year	Precipitation, in
1959	0.22
1960	0.23
1930	0.30
1915	0.36
1883	0.38
1969	0.39
1937	0.40
1924	0.42
1912	0.43
2018	0.44
More years share the last value

The hottest, coldest and wettest days

Hottest day: 64°F; 21 March 2026
Coldest night: -11°F; 17 March 2026, 1 March 2026
Wettest day: 0.33 in; 12 March 2026

Every month, season and year

Months

Seasons

Years

Duluth, MN the day's answers

All-time records

Every answer in words

March 2026 brought 1.32 in of precipitation in Duluth, MN, the driest March since 2022, tied 69th driest of 155 (with 1884).
The hottest day of March 2026 in Duluth, MN: 64°F on Saturday 21 March 2026.
The coldest night of March 2026 in Duluth, MN: a low of -11°F on Tuesday 17 March 2026 and Sunday 1 March 2026.
The wettest day of March 2026 in Duluth, MN: 0.33 in on Thursday 12 March 2026.