Williston, ND: December

31 December 2025: December 2025 averaged 13.4°F in Williston, ND, the coldest December since 2022, tied 47th coldest of 130 (with 2012).

December 2025

Mean temperature: 13.4°F; Coldest since 2022; 47th coldest of 130
Precipitation: 0.84 in; Wettest since 2022; 23rd wettest of 129

A normal December in Williston, ND (1991 to 2020): a mean temperature of 16.9°F, between 5.8°F and 25°F in eight years of ten and 0.54 in of precipitation, between 0.12 in and 1.11 in in eight years of ten.

The mean temperature of every December in Williston, ND since 1894: 13.4°F in 2025; the lowest is -4.5°F, in 1983.

Normal range, 5.8 to 25°F

Every year, ranked, as a table

Every December in Williston, ND from 1894 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	13.4	83	24.2	74	2.6	84	0.84	23	0
2024	19.9	35	28.3	45	11.5	29	0.80	26	0
2023	28.8	1	37.3	2	20.2	2	0.29	97	0
2022	5.7	119	13.4	124	-1.9	109	1.26	9	0
2021	11	92	20.5	95	1.5	90	1.22	10	0
2020	26	6	35.7	6	16.3	6	0.12	116	0
2019	19.4	41	27.4	48	11.3	31			0
2018	23.7	15	32.3	21	15.1	13	0.75	30	0
2017	16.2	60	26.6	56	6.3	66	0.54	59	2
2016	10.1	97	18.3	104	1.7	87	0.96	19	2
2015	21.5	26	31	29	11.9	25	0.55	56	0
2014	19.6	37	29.1	40	10.1	40	0.03	125	0
2013	7.5	112	17.2	109	-2.2	115	1.07	13	0
2012	13.4	83	22.5	86	4.3	77	0.57	51	0
2011	25	9	33.8	12	16.2	7	0.18	107	0
2010	9.3	102	18	106	0.5	95	1.95	3	0
2009	5.8	117	14.7	122	-3.1	117	0.48	72	0
2008	5.3	122	15.9	116	-5.3	124	2.50	1	0
2007	13.7	82	27.1	53	0.4	96	0.10	118	0
2006	19.2	43	31.4	27	7	58	0.32	92	0
2005	17.7	51	26.5	57	8.9	47	0.23	104	0
2004	21.1	30	31.9	24	10.3	36	0.50	67	0
2003	17.2	54	27.9	46	6.5	63	0.58	50	0
2002	19.5	40	29.5	38	9.5	44	0.62	43	0
2001	14.4	76	26.1	64	2.7	83	0.66	38	0
2000	5.4	121	15.5	118	-4.7	122	0.52	63	0
1999	26.1	5	37	3	15.2	12	0.30	93	0
1998	16.6	58	26.3	62	6.9	60	0.74	31	0
1997	25.3	8	34.7	10	15.9	10	0.02	127	0
1996	5.3	122	14.5	123	-3.9	120	1.29	6	0
1995	11.8	89	22	88	1.5	90	0.67	37	0
1994	15.7	68	26.5	57	4.8	74	1.04	15	0
1993	20.4	34	29.5	38	11.4	30	0.38	86	0
1992	9.9	98	20	97	-0.2	101	0.44	79	0
1991	23.3	18	35.3	7	11.3	31	0.18	107	0
1990	9.1	103	20.2	96	-2	111	0.40	83	0
1989	10.5	93	20.9	92	0	99	0.41	82	0
1988	17.1	56	26.2	63	8	53	0.79	28	0
1987	22.8	21	33	16	12.7	18	0.07	122	0
1986	22	24	31.7	25	12.4	20	0.09	120	0
1985	11.2	90	22	88	0.3	97	0.64	41	0
1984	5.5	120	15.9	116	-5	123	0.27	99	0
1983	-4.5	130	4.7	130	-13.6	130	0.57	51	0
1982	16	64	27.6	47	4.3	77	1.43	5	0
1981	16.1	62	25.6	66	6.6	62	0.36	87	0
1980	16.1	62	26.1	64	6.2	67	0.72	34	0
1979	23.8	14	36.7	4	10.8	33	0.09	120	0
1978	8.3	108	18.5	103	-2	111	0.98	18	0
1977	8.2	109	17	111	-0.5	103	0.86	22	0
1976	14.4	76	26.4	59	2.5	85	0.49	69	0
1975	15.7	68	26.9	54	4.5	76	1.20	11	0
1974	22.9	20	32.4	20	13.5	17	0.30	93	0
1973	13	85	22	88	4	81	0.56	53	0
1972	6.7	115	16.8	112	-3.4	119	0.80	26	0
1971	9.6	100	20.7	93	-1.6	106	0.42	81	0
1970	10.4	94	21.9	91	-1.2	105	0.49	69	0
1969	18.6	47	29.1	40	8.1	51	0.48	72	0
1968	7.9	111	17.5	108	-1.8	108	1.09	12	0
1967	13	85	24.9	71	1.2	93	0.56	53	0
1966	17.9	50	27.2	52	8.6	48	0.33	89	0
1965	20.9	33	31.6	26	10.2	38	0.61	45	0
1964	0	128	9.8	128	-9.8	128	1.28	8	0
1963	12.7	88	23.6	82	1.7	87	0.30	93	0
1962	21.4	27	32.3	21	10.5	35	0.27	99	0
1961	9	104	20	97	-2.1	113	0.50	67	0
1960	19.1	44	27.3	50	10.8	33	0.45	76	0
1959	27.5	3	33.5	15	21.4	1	0.55	56	0
1958	16.2	60	25.4	68	7	58	0.51	64	0
1957	25.5	7	35	9	16.1	9	0.30	93	0
1956	19.6	37	29	43	10.2	38	0.51	64	0
1955	7.5	112	17.1	110	-2.1	113	0.49	69	0
1954	27	4	36.3	5	17.7	4	0.11	117	0
1953	24.4	11	32.9	18	15.9	10	0.62	43	0
1952	21.9	25	32	23	11.8	26	0.10	118	0
1951	5.8	117	14.9	121	-3.3	118	0.55	56	0
1950	14	81	22.4	87	5.6	69	0.53	61	0
1949	8.6	107	18.8	102	-1.6	106	0.60	46	0
1948	9.6	100	18.9	101	0.3	97	1.01	16	0
1947	21.1	30	29.9	34	12.4	20	0.24	103	0
1946	15.8	66	25.1	69	6.5	63	0.59	48	0
1945	9	104	16.4	113	1.6	89	0.66	38	0
1944	17.5	52	26.4	59	8.5	50	0.03	125	0
1943	23.2	19	33.7	14	12.7	18	0.13	114	0
1942	14.4	76	24	78	4.7	75	0.54	59	0
1941	24.6	10	33	16	16.2	7	0.20	106	0
1940	21.4	27	30.6	31	12.1	24	0.35	88	0
1939	28.4	2	38	1	18.8	3	0.69	35	0
1938	21.2	29	30.1	33	12.4	20	0.47	74	0
1937	14.8	72	24.2	74	5.4	70	0.60	46	0
1936	15	71	24.5	73	5.4	70	0.45	76	0
1935	15.8	66	25.6	66	6.1	68	0.51	64	0
1934	14.5	74	23.9	81	5.1	72	0.43	80	0
1933	8.7	106	18.2	105	-0.7	104	2.11	2	0
1932	14.8	72	23	84	6.7	61	0.18	107	0
1931	23.4	17	32.5	19	14.3	14	0.40	83	0
1930	23.9	13	31.3	28	16.6	5	0.05	124	0
1929	11.2	90	19.9	100	2.5	85	1.29	6	0
1928	19.8	36	29.9	34	9.7	41	0.56	53	0
1927	-2.7	129	6.6	129	-12	129	0.53	61	0
1926	10.3	95	20	97	0.6	94	0.81	25	0
1925	19.4	41	28.6	44	9.6	43	0.45	76	2
1924	4.7	124	13.3	125	-3.9	120	0.66	38	0
1923	24.2	12	34.5	11	14	15	0.18	107	0
1922	8	110	16.3	114	-0.3	102	0.74	31	0
1921	17.2	54	25	70	9.5	44	0.33	89	0
1920	17.4	53	26.7	55	8.1	51	0.13	114	0
1919	9.7	99	17.9	107	1.5	90	0.25	102	0
1918	22.5	23	31	29	13.9	16	1.00	17	0
1917	2.4	127	11.4	127	-6.7	125	0.95	20	0
1916	2.7	126	12	126	-6.7	125	1.50	4	0
1915	18.8	46	27.3	50	10.3	36	0.88	21	0
1914	6.7	115	16.2	115	-2.8	116	0.33	89	0
1913	22.7	22	33.8	12	11.6	28	trace	129	0
1912	23.5	16	35.2	8	11.8	26	0.18	107	0
1911	16.6	58	23.5	83	9.7	41	0.59	48	0
1910	14.1	80	24	78	4.2	80	0.28	98	0
1909	6.8	114	15.5	118	-1.9	109	0.46	75	0
1908	18.6	47	29.1	40	8	53	0.01	128	0
1907	18.9	45	30.6	31	7.2	57	0.26	101	0
1906	10.3	95	20.6	94	0	99	0.73	33	0
1903	16.9	57	26.4	59	7.5	56	1.07	13	0
1902	4.3	125	15.4	120	-6.8	127	0.68	36	0
1901	15.6	70	24.8	72	6.5	63	0.83	24	0
1900	21	32	29.7	37	12.4	20	0.21	105	0
1899	12.8	87	22.6	85	3	82	0.76	29	0
1898	14.2	79	24.1	76	4.3	77	0.06	123	0
1897	14.5	74	24	78	4.9	73	0.16	112	0
1896	19.6	37	29.8	36	9.4	46	0.14	113	0
1895	16	64	24.1	76	8	53	0.63	42	0
1894	18	49	27.4	48	8.6	48	0.40	83	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	28.8
1939	28.4
1959	27.5
1954	27
1999	26.1
2020	26
1957	25.5
1997	25.3
2011	25
1941	24.6

Coldest
Year	Mean, °F
1983	-4.5
1927	-2.7
1964	0
1917	2.4
1916	2.7
1902	4.3
1924	4.7
2008	5.3
1996	5.3
2000	5.4

Wettest
Year	Precipitation, in
2008	2.50
1933	2.11
2010	1.95
1916	1.50
1982	1.43
1996	1.29
1929	1.29
1964	1.28
2022	1.26
2021	1.22

Driest
Year	Precipitation, in
1913	trace
1908	0.01
1997	0.02
2014	0.03
1944	0.03
1930	0.05
1898	0.06
1987	0.07
1986	0.09
1979	0.09

The hottest, coldest and wettest days

Hottest day: 41°F; 19 December 2025, 16 December 2025
Coldest night: -15°F; 13 December 2025
Wettest day: 0.20 in; 10 December 2025

Every month, season and year

Months

Seasons

Years

Williston, ND the day's answers

All-time records

Every answer in words

December 2025 brought 0.84 in of precipitation in Williston, ND, the wettest December since 2022, 23rd wettest of 129.
The hottest day of December 2025 in Williston, ND: 41°F on Friday 19 December 2025 and Tuesday 16 December 2025.
The coldest night of December 2025 in Williston, ND: a low of -15°F on Saturday 13 December 2025.
The wettest day of December 2025 in Williston, ND: 0.20 in on Wednesday 10 December 2025.