Bismarck, ND: 2025

31 December 2025: 2025 averaged 44.4°F in Bismarck, ND, the warmest year since 2024, tied 20th warmest of 151 (with 1953).

2025

Mean temperature: 44.4°F; Warmest since 2024; 20th warmest of 151
Precipitation: 25.92 in; Wettest since 2019; 7th wettest of 151

A normal year in Bismarck, ND (1991 to 2020): a mean temperature of 43.3°F, between 40.7°F and 45.6°F in eight years of ten and 18.92 in of precipitation, between 12.56 in and 26.48 in in eight years of ten.

The mean temperature of every year in Bismarck, ND since 1875: 44.4°F in 2025; the highest is 47.5°F, in 2021.

Normal range, 40.7 to 45.6°F

Every year, ranked, as a table

Every year in Bismarck, ND from 1874 to 2025, 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
2025	44.4	20	56.3	23	32.4	21	25.92	7	0
2024	46	6	57.9	8	34.1	5	17.29	58	0
2023	43.9	26	55.5	33	32.3	24	20.55	25	0
2022	42.6	56	54.9	47	30.3	73	17.33	57	0
2021	47.5	1	60.7	1	34.2	3	12.42	130	0
2020	45.7	8	58	7	33.3	10	8.42	149	0
2019	40.7	104	50.8	132	30.5	67	29.58	2	0
2018	42.5	58	54	66	31	46	18.48	43	0
2017	44.8	16	57.4	12	32.2	26	13.79	114	0
2016	46.5	2	58.8	3	34.2	3	23.47	10	0
2015	45.5	10	58.2	5	32.7	16	17.73	54	0
2014	41.7	80	53.6	78	29.8	86	13.92	113	0
2013	41.3	90	52.8	94	29.7	89	26.75	5	0
2012	45.6	9	58.6	4	32.6	18	14.91	96	0
2011	41.9	76	53.2	85	30.6	64	23.22	13	0
2010	42.5	58	53.4	83	31.5	36	23.18	14	0
2009	40.7	104	51.8	115	29.6	93	23.12	15	0
2008	41.7	80	54.6	54	28.9	107	18.71	39	0
2007	43.7	29	56	27	31.4	37	19.07	34	0
2006	46.3	3	58.9	2	33.7	9	11.10	142	0
2005	44.9	13	57.2	15	32.6	18	19.22	31	0
2004	43.4	34	55.5	33	31.3	39	16.10	79	0
2003	43.5	31	56	27	31	46	14.05	110	0
2002	43.4	34	55.6	30	31.2	41	11.30	138	0
2001	44.5	18	56.8	17	32.3	24	21.34	21	0
2000	43.3	37	55.3	37	31.2	41	23.00	16	0
1999	44.9	13	56.6	19	33.1	12	26.45	6	0
1998	45.2	12	56.4	22	34	7	23.70	9	0
1997	43.3	37	55.4	35	31.1	45	14.90	98	0
1996	38.7	140	50.2	138	27.2	140	20.61	24	0
1995	41.5	85	52.7	97	30.3	73	18.90	37	0
1994	41.7	80	54	66	29.4	97	18.94	36	0
1993	40.3	114	52.2	105	28.4	120	26.99	4	0
1992	43.1	43	55.3	37	31	46	12.70	127	0
1991	44.6	17	56.8	17	32.5	20	16.76	69	0
1990	44.3	22	57.9	8	30.8	55	12.67	128	0
1989	41.7	80	54.7	52	28.7	113	11.33	137	0
1988	43.9	26	57.9	8	29.8	86	10.17	147	0
1987	46.2	5	58.2	5	34.1	5	17.13	62	0
1986	43.4	34	54.5	56	32.4	21	24.24	8	0
1985	39.4	131	51.4	123	27.3	138	17.84	52	0
1984	42	74	53.5	80	30.5	67	14.77	100	0
1983	42.7	53	53.7	74	31.8	30	13.14	123	0
1982	39.1	135	50.4	134	27.8	129	18.07	46	0
1981	44.9	13	56.9	16	32.9	14	14.46	103	0
1980	43.3	37	55.6	30	31	46	16.39	77	0
1979	38.4	143	50.3	136	26.5	147	11.81	134	0
1978	39.8	126	51.3	125	28.3	123	16.95	64	0
1977	42.1	70	54.1	64	30.1	80	18.54	41	0
1976	43.5	31	57.4	12	29.7	89	11.17	139	0
1975	41.2	93	52.9	90	29.5	94	21.50	20	0
1974	40.7	104	53.7	74	27.7	131	10.66	146	0
1973	42.6	56	54.9	47	30.2	76	11.04	143	0
1972	40	124	51.1	128	28.9	107	15.16	94	1
1971	40.5	111	52.1	106	28.9	107	15.25	92	0
1970	40.2	116	51.9	110	28.5	118	16.91	66	0
1969	40.9	102	53	88	28.8	111	14.76	101	0
1968	40.4	112	52.3	104	28.5	118	19.03	35	0
1967	40.2	116	52.8	94	27.5	133	13.54	118	0
1966	39.7	128	52.4	101	27	142	16.73	71	0
1965	39.7	128	51.3	125	28	127	21.53	19	0
1964	41	98	54.1	64	27.9	128	15.43	91	0
1963	43.8	28	56.6	19	30.9	51	17.99	48	0
1962	42.7	53	55	42	30.4	69	14.91	96	1
1961	43.6	30	56.5	21	30.7	58	11.13	141	0
1960	42.3	63	54.8	50	29.8	86	14.04	112	0
1959	41.8	77	53.5	80	30.1	80	12.36	132	0
1958	42.7	53	55	42	30.3	73	12.59	129	0
1957	42.2	69	53.8	70	30.6	64	14.14	109	0
1956	41	98	52.9	90	29	103	16.86	68	0
1955	41.1	96	53.8	70	28.4	120	17.46	56	0
1954	43	46	54.9	47	31.2	41	17.62	55	0
1953	44.4	20	56.1	25	32.7	16	19.18	32	1
1952	42	74	55.3	37	28.7	113	9.30	148	0
1951	36.9	150	48.6	149	25.3	150	16.62	74	1
1950	37	149	48.6	149	25.4	149	15.89	81	0
1949	41.4	88	54.2	61	28.7	113	17.26	59	0
1948	41.4	88	53.9	69	28.9	107	14.90	98	0
1947	42.1	70	53.7	74	30.4	69	18.84	38	0
1946	42.9	49	55.1	41	30.7	58	15.85	82	0
1945	40.7	104	52.4	101	29	103	11.73	135	0
1944	42.3	63	53.7	74	30.8	55	19.40	30	0
1943	41.2	93	53.1	86	29.3	100	18.50	42	0
1942	42.4	60	53.8	70	31	46	18.04	47	0
1941	44.2	24	55.3	37	33.1	12	20.32	27	0
1940	42.3	63	54.3	59	30.4	69	14.19	107	0
1939	44.1	25	56.3	23	32	28	14.49	102	0
1938	44.3	22	55.4	35	33.2	11	13.42	120	0
1937	41.3	90	52.1	106	30.6	64	16.60	75	0
1936	41.2	93	52.7	97	29.7	89	5.97	151	0
1935	41.8	77	52.9	90	30.7	58	17.93	50	0
1934	45.8	7	57.7	11	33.9	8	7.74	150	0
1933	43.5	31	55	42	32	28	10.86	145	0
1932	41.8	77	52.8	94	30.9	51	13.41	121	0
1931	46.3	3	57.4	12	35.2	1	15.82	83	0
1930	43.1	43	53.8	70	32.4	21	16.76	69	0
1929	40.1	120	51.5	121	28.7	113	14.33	104	0
1928	43.2	40	54.7	52	31.8	30	16.02	80	0
1927	40.1	120	50.2	138	30.1	80	20.84	23	0
1926	42.9	49	54.2	61	31.6	33	12.37	131	0
1925	43.1	43	54.6	54	31.6	33	13.64	117	0
1924	40.7	104	51.9	110	29.5	94	16.67	72	0
1923	43	46	54.4	57	31.7	32	15.81	84	0
1922	42.1	70	52.9	90	31.3	39	17.16	61	0
1921	44.5	18	56.1	25	32.9	14	14.05	110	0
1920	42.1	70	53.5	80	30.7	58	11.15	140	0
1919	41.1	96	52.1	106	30.2	76	12.98	125	0
1918	42.3	63	54	66	30.7	58	13.50	119	0
1917	38.7	140	50.3	136	27.1	141	11.43	136	0
1916	38.3	144	49.8	143	26.8	144	17.10	63	0
1915	41.7	80	52.6	100	30.8	55	23.25	12	0
1914	42.3	63	54.3	59	30.4	69	22.98	17	0
1913	42.3	63	54.4	57	30.2	76	12.84	126	0
1912	40.2	116	51.7	116	28.8	111	19.11	33	0
1911	40.1	120	51.9	110	28.3	123	15.22	93	0
1910	43	46	55.9	29	30.2	76	11.98	133	0
1909	40.3	114	51.6	118	29	103	18.55	40	0
1908	42.8	52	54.8	50	30.7	58	16.91	66	0
1907	39.1	135	51.5	121	26.8	144	16.55	76	0
1906	41	98	51.9	110	30	83	18.22	44	0
1905	40.4	112	51.4	123	29.4	97	17.19	60	0
1904	39.2	133	50.2	138	28.2	125	14.17	108	0
1903	40.1	120	51.6	118	28.7	113	17.96	49	0
1902	40.6	109	51.7	116	29.5	94	14.95	95	0
1901	43.2	40	54.2	61	32.1	27	15.59	88	0
1900	43.2	40	55	42	31.4	37	17.88	51	0
1899	38.8	138	50	142	27.5	133	15.47	90	0
1898	41.5	85	53	88	29.9	84	13.67	116	0
1897	39.7	128	51.1	128	28.2	125	14.33	104	0
1896	39	137	50.2	138	27.8	129	16.64	73	0
1895	39.9	125	52.4	101	27.4	135	16.92	65	0
1894	42.4	60	53.6	78	31.2	41	14.32	106	0
1893	38.3	144	49.2	145	27.3	138	13.74	115	0
1892	39.4	131	49.7	144	29	103	18.17	45	0
1891	40.9	102	51.9	110	29.9	84	20.50	26	0
1890	41	98	52.7	97	29.2	101	15.75	86	0
1889	42.9	49	55	42	30.9	51	11.03	144	0
1888	38.7	140	50.4	134	27	142	15.51	89	0
1887	38.8	138	51.1	128	26.6	146	16.33	78	0
1886	41.3	90	53.4	83	29.1	102	13.26	122	0
1885	40.2	116	51.1	128	29.4	97	13.08	124	0
1884	38	147	48.7	148	27.4	135	23.36	11	0
1883	38.3	144	49.1	146	27.4	135	15.66	87	0
1882	41.5	85	52	109	30.9	51	21.33	22	0
1881	40.6	109	51.6	118	29.7	89	15.76	85	0
1880	39.2	133	50.8	132	27.6	132	19.75	29	0
1879	39.8	126	51.2	127	28.4	120	22.61	18	0
1878	45.3	11	55.6	30	34.9	2	20.23	28	0
1877	42.4	60	53.1	86	31.6	33	17.78	53	0
1876	37.5	148	49.1	146	25.9	148	30.92	1	0
1875	35.6	151	47	151	24.3	151	27.53	3	0
1874									273

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2021	47.5
2016	46.5
2006	46.3
1931	46.3
1987	46.2
2024	46
1934	45.8
2020	45.7
2012	45.6
2015	45.5

Coldest
Year	Mean, °F
1875	35.6
1951	36.9
1950	37
1876	37.5
1884	38
1916	38.3
1893	38.3
1883	38.3
1979	38.4
1996	38.7
More years share the last value

Wettest
Year	Precipitation, in
1876	30.92
2019	29.58
1875	27.53
1993	26.99
2013	26.75
1999	26.45
2025	25.92
1986	24.24
1998	23.70
2016	23.47

Driest
Year	Precipitation, in
1936	5.97
1934	7.74
2020	8.42
1952	9.30
1988	10.17
1974	10.66
1933	10.86
1889	11.03
1973	11.04
2006	11.10

The hottest, coldest and wettest days

Hottest day: 99°F; 9 July 2025
Coldest night: -39°F; 18 February 2025
Wettest day: 2.56 in; 20 July 2025

Month by month

Month	Mean temperature	Precipitation
January	13.5°F 54th warmest of 151	0.13 in 22nd driest of 151
February	7.2°F 29th coldest of 151	0.55 in 41st wettest of 151
March	35.6°F 16th warmest of 151	0.09 in 4th driest of 151
April	44.4°F 56th warmest of 151	1.95 in 40th wettest of 151
May	57.1°F 38th warmest of 151	5.28 in 8th wettest of 151
June	65°F 63rd warmest of 151	1.77 in 32nd driest of 151
July	71.6°F 62nd warmest of 151	4.52 in 11th wettest of 151
August	69.5°F 65th warmest of 151	1.70 in 69th wettest of 151
September	64.3°F 8th warmest of 151	4.14 in 8th wettest of 151
October	50.5°F 12th warmest of 152	4.22 in 3rd wettest of 152
November	34.3°F 25th warmest of 152	0.76 in 46th wettest of 152
December	16.8°F 71st warmest of 152	0.81 in 31st wettest of 152

Hot days and freezes

Bismarck, ND has had 14 days at 90°F or above in 2025 through 31 December, the most by that date since 2024, tied 106th most of 151 (with 2004, 1914 and 1895).
Bismarck, ND has had 167 freezing nights (a low of 32°F or below) in 2025 through 31 December, the most by that date since 2024, 148th most of 151.
The first freeze of fall 2025 in Bismarck, ND came on Sunday 19 October 2025, the earliest since 2024, 151st earliest of 151.
The last freeze of spring 2025 in Bismarck, ND came on Tuesday 29 April 2025, the latest since 2024, tied 138th latest of 151 (with 1936, 1902 and 1880).

Daily records set

Date	Record	Value	Before	Check
14 November	Warmest day	73°F	69°F 2001, 1975	Provisional
3 October	Warmest day	88°F	87°F 1987, 1922	Provisional
17 July	Coldest night	40°F	42°F 1984	Provisional
12 May	Warmest day	97°F	92°F 1880	Provisional
18 February	Coldest night	-39°F	-37°F 1910	Provisional
17 February	Coldest night	-35°F	-30°F 1903, 1875	Provisional
13 February	Coldest night	-31°F	-28°F 2021	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Bismarck, ND the day's answers

All-time records

Every answer in words

2025 brought 25.92 in of precipitation in Bismarck, ND, the wettest year since 2019, 7th wettest of 151.
The hottest day of 2025 in Bismarck, ND: 99°F on Wednesday 9 July 2025.
The coldest night of 2025 in Bismarck, ND: a low of -39°F on Tuesday 18 February 2025.
The wettest day of 2025 in Bismarck, ND: 2.56 in on Sunday 20 July 2025.