Kennewick January 21 Weather Records

Daily averages and all-time records for weather in Kennewick, Washington for the date of January 21.
January 21 All-Time Records
1894–2024
Highest temperature 63 °F 1968
Lowest temperature -27 °F 1930
Lowest daily high 3 °F 1930
Highest daily low 50 °F 1968
Most precipitation 0.35 inches 1926
January 21 Average Weather
1991–2020 1
Average high 42.5 °F
Average low 28.7 °F
Chance precipitation 34.6%
Kennewick January 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 35 30 0.11 n/a
2023 40 21 0.00 n/a
2022 50 28 0.00 n/a
2021 39 33 0.04 n/a
2020 48 28 0.03 n/a
2019 47 24 0.00 0.0
2018 52 28 0.00 0.0
2017 39 23 0.00 0.0
2016 44 39 0.10 0.0
2015 32 30 0.00 0.0
2014 33 31 0.00 0.0
2013 29 26 0.00 0.0
2012 43 21 0.00 0.0
2011 52 33 0.05 n/a
2010 54 29 0.00 n/a
2009 31 29 0.00 n/a
2008 32 10 0.00 n/a
2007 37 16 0.00 n/a
2006 48 25 0.00 n/a
2005 53 32 0.00 n/a
2004 36 33 0.01 n/a
2003 35 32 0.09 n/a
2002 47 34 0.00 n/a
2001 37 32 0.02 n/a
2000 35 30 0.00 n/a
1999 51 35 0.00 n/a
1998 53 28 0.00 0.0
1997 42 32 0.05 0.0
1996 44 27 0.08 0.0
1995 47 25 0.00 0.0
1994 44 26 0.00 0.0
1993 49 29 0.02 n/a
1992 35 31 0.00 0.0
1991 40 20 0.00 n/a
1990 36 27 0.00 0.0
1989 42 29 0.00 0.0
1988 49 29 0.00 n/a
1987 25 21 0.00 n/a
1986 50 25 0.00 n/a
1985 34 24 0.06 n/a
1984 30 n/a 0.03 n/a
1983 46 29 0.00 n/a
1982 42 22 0.00 0.0
1981 40 34 0.01 0.0
1980 33 18 0.00 0.0
1979 34 21 0.10 0.0
1978 49 33 0.00 n/a
1977 38 33 0.00 0.0
1976 36 32 0.00 0.0
1975 46 22 0.00 0.0
1974 41 25 0.00 0.0
1973 48 35 0.00 0.0
1972 57 46 0.03 0.0
1971 49 35 0.00 n/a
1970 40 31 0.12 n/a
1969 28 18 0.30 3.0
1968 63 50 0.00 n/a
1967 47 38 0.02 n/a
1966 36 22 0.00 0.0
1965 48 33 0.09 n/a
1964 49 32 0.00 0.0
1963 37 15 0.00 0.0
1962 26 5 0.00 0.0
1961 36 30 0.00 0.0
1960 25 10 0.00 0.0
1959 33 24 0.02 0.1
1958 49 27 0.00 0.0
1957 22 9 0.00 0.0
1956 42 36 0.10 0.0
1955 39 23 0.00 0.0
1954 14 0 0.08 1.0
1953 49 41 0.00 0.0
1952 41 31 0.00 0.0
1951 50 32 0.10 0.0
1950 49 18 0.00 0.0
1949 24 12 0.10 1.2
1948 35 26 0.00 0.0
1947 50 41 0.00 0.0
1946 n/a 28 0.05 0.0
1945 35 22 0.00 0.0
1944 49 25 0.00 0.0
1943 35 8 0.25 5.0
1942 26 20 0.00 0.0
1941 40 31 0.00 0.0
1940 24 22 0.03 1.0
1939 45 25 n/a n/a
1938 55 39 0.04 n/a
1937 10 -12 0.11 3.0
1936 32 31 n/a 0.0
1935 47 6 0.00 0.0
1934 n/a n/a 0.00 0.0
1933 39 10 0.03 0.5
1932 42 21 0.00 0.0
1931 36 30 0.00 0.0
1930 3 -27 0.00 0.0
1929 23 7 0.00 0.0
1928 32 24 0.01 2.5
1927 18 -7 0.00 n/a
1926 44 34 0.35 0.0
1925 55 39 0.04 0.0
1924 28 22 0.00 0.0
1923 35 27 0.00 0.0
1922 27 9 0.00 n/a
1921 43 20 0.00 0.0
1920 35 22 n/a 0.0
1919 52 29 0.00 0.0
1918 42 29 0.00 0.0
1917 37 17 0.05 n/a
1916 n/a 31 0.26 0.0
1915 35 26 0.00 0.0
1914 50 31 0.34 n/a
1913 n/a n/a n/a n/a
1912 37 24 0.01 n/a
1911 46 31 0.00 0.0
1910 48 33 0.00 0.0
1909 57 36 0.33 n/a
1908 48 22 0.00 n/a
1907 53 23 0.00 0.0
1906 40 25 0.00 0.0
1905 n/a n/a n/a n/a
1904 38 19 n/a 0.0
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 52 36 0.00 n/a
1899 58 n/a 0.00 n/a
1898 47 27 0.00 0.0
1897 51 31 0.00 0.0
1896 61 37 0.00 0.0
1895 36 30 0.03 0.0
What's the all-time high for Kennewick on 1/21?
For the date of Jan 21, the highest temperature ever reached in Kennewick history is 63 °F which happened in 1968.
Highest Temperatures in Kennewick on January 21
Rank Temperature Year
1 63 °F 1968
2 61 °F 1896
3 58 °F 1899
4 57 °F 1909
4 57 °F 1972
6 55 °F 1938
6 55 °F 1925
8 54 °F 2010
9 53 °F 2005
9 53 °F 1907
9 53 °F 1998
What's the all-time low for Kennewick on 1/21?
For the date of Jan 21, the lowest temperature ever reached in Kennewick history is -27 °F which happened in 1930.
Lowest Temperatures in Kennewick on January 21
Rank Temperature Year
1 -27 °F 1930
2 -12 °F 1937
3 -7 °F 1927
4 0 °F 1954
5 5 °F 1962
6 6 °F 1935
7 7 °F 1929
8 8 °F 1943
9 9 °F 1922
9 9 °F 1957
Lowest High Temperatures in Kennewick on January 21
Rank Temperature Year
1 3 °F 1930
2 10 °F 1937
3 14 °F 1954
4 18 °F 1927
5 22 °F 1957
6 23 °F 1929
7 24 °F 1940
7 24 °F 1949
9 25 °F 1987
9 25 °F 1960
What's the most it has ever rained in Kennewick on 1/21?
For the date of Jan 21, the most precipitation ever recorded in Kennewick history is 0.35 inches which happened in 1926.
All-Time Most Precipitation in Kennewick on January 21
Rank Precipitation Year
1 0.35 inches 1926
2 0.34 inches 1914
3 0.33 inches 1909
4 0.30 inches 1969
5 0.26 inches 1916
6 0.25 inches 1943
7 0.12 inches 1970
8 0.11 inches 1937
8 0.11 inches 2024
10 0.10 inches 1956
10 0.10 inches 1951
10 0.10 inches 1979
10 0.10 inches 2016
10 0.10 inches 1949
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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