Earliest and Latest Days at or Below 32° F in Williston

This is a list of the earliest and latest days in a winter season where the low temperature fell to at least 32 °F in Williston, North Dakota history. It is based on NOAA data from the years 1894–2024.

Earliest freezing temperature in Williston?

The earliest in a winter season that Williston, North Dakota has recorded a low temperature of 32 °F or below is August 22 which has happened twice, most recently in 1911.

Latest freezing temperature in Williston?

The latest in a winter season that Williston, North Dakota has recorded a low temperature of 32 °F or below is June 16 which happened in 1915.

Earliest Days ≤ 32 °F

Date	Year	Temperature
August 22	1911	32 °F
August 22	1908	32 °F
September 2	1974	31 °F
September 2	1961	32 °F
September 3	1962	32 °F
September 3	1902	32 °F
September 5	1965	28 °F
September 6	1986	32 °F
September 6	1929	31 °F
September 7	1964	31 °F
September 8	2020	26 °F
September 8	1929	31 °F
September 8	1910	32 °F
September 9	2020	28 °F
September 9	1962	32 °F
September 9	1948	30 °F
September 9	1918	29 °F
September 9	1910	28 °F
September 9	1898	26 °F
September 10	1965	32 °F
September 10	1955	31 °F
September 10	1940	30 °F
September 10	1898	32 °F
September 10	1897	32 °F
September 10	1896	28 °F
September 10	1894	31 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
June 16	1915	30 °F
June 13	1969	31 °F
June 12	1969	30 °F
June 10	1903	30 °F
June 9	2019	32 °F
June 9	1908	32 °F
June 8	1915	30 °F
June 6	1897	32 °F
June 4	1985	32 °F
June 2	1910	32 °F
June 1	1964	31 °F
June 1	1951	31 °F
June 1	1910	31 °F
May 30	1907	30 °F
May 29	1947	26 °F
May 29	1945	32 °F
May 28	2021	24 °F
May 28	1959	32 °F
May 28	1952	29 °F
May 28	1947	21 °F
May 28	1911	32 °F