Kennewick December 31 Weather Records

Daily averages and all-time records for weather in Kennewick, Washington for the date of December 31 (New Year's Eve).
December 31 All-Time Records
1894–2024
Highest temperature 59 °F 1945
Lowest temperature -5 °F 2021
Lowest daily high 6 °F 1968
Highest daily low 46 °F 1938
Most precipitation 1.13 inches 1913
December 31 Average Weather
1991–2020 1
Average high 40.2 °F
Average low 27.1 °F
Chance precipitation 33.9%
Kennewick December 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 38 32 0.01 n/a
2022 50 29 0.01 n/a
2021 24 -5 0.00 n/a
2020 44 28 0.00 n/a
2019 56 34 0.03 n/a
2018 42 21 0.00 0.0
2017 34 21 0.00 0.0
2016 43 21 0.00 0.0
2015 27 15 0.00 0.0
2014 26 10 0.00 0.0
2013 41 22 0.00 0.0
2012 32 23 0.00 0.0
2011 45 29 0.00 0.0
2010 29 12 0.00 n/a
2009 31 19 0.16 n/a
2008 48 32 0.00 n/a
2007 44 21 0.00 n/a
2006 33 29 0.00 n/a
2005 45 33 0.47 n/a
2004 39 26 0.00 n/a
2003 28 13 0.12 n/a
2002 52 36 0.01 n/a
2001 38 30 0.00 n/a
2000 39 32 0.00 n/a
1999 34 26 0.02 n/a
1998 54 39 0.00 0.0
1997 49 31 0.00 0.0
1996 47 20 0.27 0.0
1995 48 34 0.36 0.0
1994 38 21 0.00 0.0
1993 35 28 0.00 0.0
1992 24 20 0.09 n/a
1991 43 35 0.00 0.0
1990 11 7 0.00 0.0
1989 33 31 0.00 0.0
1988 53 35 0.00 0.0
1987 32 24 0.00 0.0
1986 51 31 0.00 n/a
1985 24 20 0.00 n/a
1984 28 10 0.00 n/a
1983 33 19 0.01 n/a
1982 29 25 0.00 n/a
1981 40 16 0.00 0.0
1980 47 39 0.00 0.0
1979 35 30 0.09 0.0
1978 14 0 0.00 0.0
1977 33 18 0.00 0.0
1976 30 27 0.00 0.0
1975 43 32 0.00 0.0
1974 42 20 0.00 0.0
1973 32 18 0.00 0.0
1972 50 23 0.00 0.0
1971 41 10 0.00 0.0
1970 54 33 0.00 0.0
1969 34 31 0.00 n/a
1968 6 2 0.00 n/a
1967 50 34 0.02 0.0
1966 52 36 0.00 n/a
1965 43 33 0.00 n/a
1964 25 11 0.00 0.0
1963 43 35 0.00 n/a
1962 56 43 0.00 0.0
1961 43 29 0.00 0.0
1960 29 24 0.01 0.0
1959 29 15 0.03 0.4
1958 57 38 0.01 0.0
1957 36 21 0.00 0.0
1956 33 30 0.00 0.0
1955 34 19 0.09 2.0
1954 53 44 0.00 0.0
1953 52 44 0.00 0.0
1952 45 34 0.00 0.0
1951 24 13 0.00 0.0
1950 50 34 0.00 0.0
1949 48 36 0.01 0.0
1948 44 27 0.00 0.0
1947 36 28 0.00 0.0
1946 33 18 0.00 0.0
1945 59 31 0.00 0.0
1944 45 38 0.00 0.0
1943 30 26 0.00 0.0
1942 50 35 0.05 0.0
1941 28 12 0.00 0.0
1940 45 30 0.00 n/a
1939 37 35 0.30 n/a
1938 57 46 0.00 n/a
1937 50 33 0.00 n/a
1936 30 25 0.03 0.5
1935 46 40 n/a n/a
1934 48 39 0.00 0.0
1933 45 34 0.00 n/a
1932 46 31 0.00 0.0
1931 41 29 0.50 4.5
1930 26 21 0.00 0.0
1929 47 36 0.00 0.0
1928 n/a 30 0.00 n/a
1927 12 -1 0.00 n/a
1926 38 27 0.02 n/a
1925 35 32 0.00 0.0
1924 30 25 0.00 n/a
1923 n/a 8 0.13 1.5
1922 47 34 0.29 n/a
1921 30 9 0.00 0.0
1920 50 34 0.00 n/a
1919 n/a n/a n/a 0.0
1918 30 4 0.00 0.0
1917 53 40 0.14 n/a
1916 26 11 0.00 0.0
1915 32 21 0.00 0.0
1914 32 20 0.00 n/a
1913 40 28 1.13 n/a
1912 51 20 0.00 0.0
1911 30 -2 0.00 0.0
1910 47 32 0.00 n/a
1909 33 18 0.13 0.0
1908 36 27 0.00 n/a
1907 37 31 0.10 0.0
1906 n/a 19 0.00 0.0
1905 48 33 n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 57 34 0.00 0.0
1898 28 19 0.00 0.0
1897 45 28 0.00 0.0
1896 48 28 0.06 0.0
1895 n/a n/a n/a n/a
1894 33 20 0.00 0.0
What's the all-time high for Kennewick on 12/31?
For the date of Dec 31, the highest temperature ever reached in Kennewick history is 59 °F which happened in 1945.
Highest Temperatures in Kennewick on December 31
Rank Temperature Year
1 59 °F 1945
2 57 °F 1899
2 57 °F 1958
2 57 °F 1938
5 56 °F 1962
5 56 °F 2019
7 54 °F 1970
7 54 °F 1998
9 53 °F 1917
9 53 °F 1988
9 53 °F 1954
What's the all-time low for Kennewick on 12/31?
For the date of Dec 31, the lowest temperature ever reached in Kennewick history is -5 °F which happened in 2021.
Lowest Temperatures in Kennewick on December 31
Rank Temperature Year
1 -5 °F 2021
2 -2 °F 1911
3 -1 °F 1927
4 0 °F 1978
5 2 °F 1968
6 4 °F 1918
7 7 °F 1990
8 8 °F 1923
9 9 °F 1921
10 10 °F 2014
10 10 °F 1971
10 10 °F 1984
Lowest High Temperatures in Kennewick on December 31
Rank Temperature Year
1 6 °F 1968
2 11 °F 1990
3 12 °F 1927
4 14 °F 1978
5 24 °F 2021
5 24 °F 1985
5 24 °F 1992
5 24 °F 1951
9 25 °F 1964
10 26 °F 1930
10 26 °F 1916
10 26 °F 2014
What's the most it has ever rained in Kennewick on 12/31?
For the date of Dec 31, the most precipitation ever recorded in Kennewick history is 1.13 inches which happened in 1913.
All-Time Most Precipitation in Kennewick on December 31
Rank Precipitation Year
1 1.13 inches 1913
2 0.50 inches 1931
3 0.47 inches 2005
4 0.36 inches 1995
5 0.30 inches 1939
6 0.29 inches 1922
7 0.27 inches 1996
8 0.16 inches 2009
9 0.14 inches 1917
10 0.13 inches 1923
10 0.13 inches 1909
Weather Station Details
Years Station Coordinates
1999–2024 Pasco Tri Cities Airport location
1894–1998 Kennewick location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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