Williston December 21 Weather Records

Daily averages and all-time records for weather in Williston, North Dakota for the date of December 21.
December 21 All-Time Records
1894–2024
Highest temperature 49 °F 1954
Lowest temperature -36 °F 1989
Lowest daily high -18 °F 1989
Highest daily low 33 °F 1965
Most precipitation 0.20 inches 1961
Most snow 3.5 inches 2010
December 21 Average Weather
1991–2020 1
Average high 26.5 °F
Average low 8.0 °F
Chance precipitation 23.6%
Chance snow 23.4%
Williston December 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 46 25 0.00 n/a
2022 -15 -22 0.17 n/a
2021 12 6 0.08 1.0
2020 44 25 0.00 0.0
2019 39 31 0.00 0.0
2018 39 28 0.06 0.0
2017 16 -9 0.00 n/a
2016 38 22 0.00 0.0
2015 37 16 0.00 0.0
2014 35 21 0.00 0.0
2013 1 -8 0.06 0.6
2012 31 8 0.00 n/a
2011 38 24 0.00 0.0
2010 12 -5 0.06 3.5
2009 21 17 0.03 1.0
2008 -10 -21 0.00 0.1
2007 35 11 0.00 0.0
2006 38 14 0.00 0.0
2005 42 8 0.00 0.0
2004 7 -1 0.00 0.3
2003 39 30 0.00 0.0
2002 25 12 0.00 0.0
2001 26 9 0.00 0.0
2000 -2 -21 0.00 0.0
1999 13 0 0.02 0.5
1998 -2 -14 0.00 0.0
1997 36 16 0.00 0.0
1996 n/a -5 0.02 0.5
1995 24 16 0.00 n/a
1994 41 28 0.00 0.0
1993 28 11 0.01 n/a
1992 19 -2 0.00 0.0
1991 45 19 0.00 0.0
1990 -17 -28 0.03 0.5
1989 -18 -36 0.00 0.0
1988 30 11 0.00 0.0
1987 39 15 0.00 0.0
1986 33 12 0.00 0.0
1985 38 20 0.00 0.0
1984 26 -4 0.00 0.0
1983 -11 -21 0.00 0.0
1982 31 18 0.00 0.0
1981 35 22 0.01 0.0
1980 14 7 0.11 1.0
1979 45 23 0.00 0.0
1978 35 14 0.00 0.0
1977 23 -2 0.00 0.0
1976 35 4 0.00 0.0
1975 30 18 0.00 0.0
1974 32 14 0.12 1.0
1973 35 19 0.00 0.0
1972 44 23 0.00 0.0
1971 15 -2 0.00 0.0
1970 4 -8 0.00 0.0
1969 25 15 0.00 0.0
1968 3 -13 0.00 0.0
1967 0 -13 0.00 0.0
1966 34 16 0.00 0.0
1965 44 33 0.00 0.0
1964 3 -6 0.00 0.0
1963 3 -6 0.00 0.0
1962 35 20 0.00 n/a
1961 14 -12 0.20 n/a
1960 -4 -21 0.00 n/a
1959 24 10 n/a n/a
1958 28 16 0.00 n/a
1957 46 24 0.00 n/a
1956 31 18 0.00 0.0
1955 38 4 0.00 0.0
1954 49 24 0.00 0.0
1953 8 -1 0.00 0.0
1952 30 16 0.00 0.0
1951 1 -28 0.00 0.0
1950 39 20 0.00 0.0
1949 23 -5 0.00 0.0
1948 15 -3 0.02 0.3
1947 36 18 0.00 0.0
1946 26 9 0.00 0.0
1945 -1 -15 0.00 0.0
1944 20 -4 0.00 0.0
1943 21 -3 0.02 0.2
1942 40 15 0.00 0.0
1941 37 27 0.00 0.0
1940 38 26 0.11 0.0
1939 31 15 0.01 0.1
1938 34 18 0.00 0.0
1937 38 13 0.06 0.0
1936 39 10 0.00 0.0
1935 36 19 0.12 1.2
1934 35 15 0.03 n/a
1933 43 11 0.00 0.0
1932 37 19 0.00 0.0
1931 35 23 0.00 0.0
1930 26 16 0.00 0.0
1929 0 -11 0.00 0.0
1928 34 3 0.00 0.0
1927 18 1 0.00 0.0
1926 33 17 0.00 0.0
1925 13 -5 0.00 0.0
1924 -13 -29 0.00 0.0
1923 35 13 0.00 0.0
1922 38 27 0.00 0.0
1921 8 -14 0.00 0.0
1920 2 -7 0.00 0.0
1919 38 25 0.00 0.0
1918 25 8 0.00 0.0
1917 23 5 0.00 0.0
1916 -13 -30 0.00 0.0
1915 36 14 0.00 0.0
1914 13 -8 0.00 0.0
1913 22 10 0.00 0.0
1912 18 0 0.00 0.0
1911 28 17 0.12 1.6
1910 34 12 0.00 0.0
1909 15 3 0.00 0.0
1908 32 10 0.00 0.0
1907 35 7 0.00 0.0
1906 19 8 0.00 0.0
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 23 16 0.00 0.0
1902 17 6 0.00 0.0
1901 42 12 0.00 0.0
1900 46 n/a 0.00 0.0
1899 39 19 0.00 0.0
1898 30 18 0.00 0.0
1897 11 1 0.00 0.0
1896 40 8 0.00 0.0
1895 18 1 0.04 0.5
1894 n/a 17 0.00 0.0
What's the all-time high for Williston on 12/21?
For the date of Dec 21, the highest temperature ever reached in Williston history is 49 °F which happened in 1954.
Highest Temperatures in Williston on December 21
Rank Temperature Year
1 49 °F 1954
2 46 °F 1900
2 46 °F 1957
2 46 °F 2023
5 45 °F 1979
5 45 °F 1991
7 44 °F 2020
7 44 °F 1972
7 44 °F 1965
10 43 °F 1933
What's the all-time low for Williston on 12/21?
For the date of Dec 21, the lowest temperature ever reached in Williston history is -36 °F which happened in 1989.
Lowest Temperatures in Williston on December 21
Rank Temperature Year
1 -36 °F 1989
2 -30 °F 1916
3 -29 °F 1924
4 -28 °F 1951
4 -28 °F 1990
6 -22 °F 2022
7 -21 °F 2000
7 -21 °F 1983
7 -21 °F 1960
7 -21 °F 2008
Lowest High Temperatures in Williston on December 21
Rank Temperature Year
1 -18 °F 1989
2 -17 °F 1990
3 -15 °F 2022
4 -13 °F 1924
4 -13 °F 1916
6 -11 °F 1983
7 -10 °F 2008
8 -4 °F 1960
9 -2 °F 2000
9 -2 °F 1998
What's the most it has ever rained in Williston on 12/21?
For the date of Dec 21, the most precipitation ever recorded in Williston history is 0.20 inches which happened in 1961.
All-Time Most Precipitation in Williston on December 21
Rank Precipitation Year
1 0.20 inches 1961
2 0.17 inches 2022
3 0.12 inches 1974
3 0.12 inches 1935
3 0.12 inches 1911
6 0.11 inches 1980
6 0.11 inches 1940
8 0.08 inches 2021
9 0.06 inches 1937
9 0.06 inches 2018
9 0.06 inches 2010
9 0.06 inches 2013
All-Time Most Snow in Williston on December 21
Rank Precipitation Year
1 3.5 inches 2010
2 1.6 inches 1911
3 1.2 inches 1935
4 1.0 inches 2021
4 1.0 inches 1980
4 1.0 inches 1974
4 1.0 inches 2009
8 0.6 inches 2013
9 0.5 inches 1990
9 0.5 inches 1996
9 0.5 inches 1895
9 0.5 inches 1999
Weather Station Details
Years Station Coordinates
1957–2024 Williston Experimental Farm location
1894–1956 Sloulin Field International Airport location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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