Number of Days of 90 °F in Williston by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 90 degrees Fahrenheit in Williston, North Dakota, between 1894 and 2024.

Also see:

Which year had the most 90° days?

Based on NOAA records, the year 1988 holds the record for the most 90 °F days in Williston history. There were 56 days with a high temperature of at least 90 degrees that year.

How many so far this year (2024)?

It has not reached 90 degrees Fahrenheit in Williston so far in 2024. As of April 22, the highest temperature this year is 66 °F.

The last time it reached at least 90° F was September 3, 2023.

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

Year	Rank	Days >= 90 °F
2024	130	0
2023	74	18
2022	43	25
2021	3	45
2020	13	35
2019	109	9
2018	74	18
2017	13	35
2016	35	27
2015	20	32
2014	69	20
2013	40	26
2012	6	43
2011	69	20
2010	55	22
2009	81	17
2008	25	30
2007	10	41
2006	2	47
2005	17	33
2004	103	12
2003	8	42
2002	55	22
2001	20	32
2000	84	16
1999	61	21
1998	20	32
1997	32	28
1996	28	29
1995	49	23
1994	84	16
1993	126	4
1992	46	24
1991	16	34
1990	6	43
1989	8	42
1988	1	56
1987	35	27
1986	71	19
1985	71	19
1984	12	37
1983	5	44
1982	61	21
1981	35	27
1980	23	31
1979	49	23
1978	61	21
1977	81	17
1976	35	27
1975	90	15
1974	43	25
1973	40	26
1972	105	11
1971	61	21
1970	17	33
1969	13	35
1968	84	16
1967	23	31
1966	35	27
1965	124	5
1964	61	21
1963	61	21
1962	117	7
1961	11	38
1960	32	28
1959	90	15
1958	49	23
1957	55	22
1956	105	11
1955	61	21
1954	98	13
1953	117	7
1952	74	18
1951	98	13
1950	113	8
1949	32	28
1948	61	21
1947	71	19
1946	98	13
1945	93	14
1944	109	9
1943	113	8
1942	98	13
1941	93	14
1940	28	29
1939	55	22
1938	74	18
1937	25	30
1936	3	45
1935	93	14
1934	28	29
1933	25	30
1932	84	16
1931	17	33
1930	49	23
1929	46	24
1928	108	10
1927	129	1
1926	74	18
1925	74	18
1924	121	6
1923	105	11
1922	93	14
1921	90	15
1920	49	23
1919	46	24
1918	98	13
1917	49	23
1916	117	7
1915	127	3
1914	84	16
1913	81	17
1912	121	6
1911	109	9
1910	55	22
1909	93	14
1908	74	18
1907	121	6
1906	109	9
1905	130	0
1904	127	3
1903	117	7
1902	113	8
1901	40	26
1900	55	22
1899	124	5
1898	84	16
1897	43	25
1896	113	8
1895	103	12
1894	28	29

Weather Station Details

Years	Station	Coordinates
1957–2024	Williston Experimental Farm	location
1894–1956	Sloulin Field International Airport	location