Kennewick July 21 Weather Records

Daily averages and all-time records for weather in Kennewick, Washington for the date of July 21.
July 21 All-Time Records
1894–2024
Highest temperature 110 °F 1908
Lowest temperature 46 °F 1926
Lowest daily high 70 °F 1965
Highest daily low 74 °F 2023
Most precipitation 0.10 inches 1992
July 21 Average Weather
1991–2020 1
Average high 92.9 °F
Average low 58.9 °F
Chance precipitation 6.8%
Kennewick July 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 102 74 0.00 n/a
2022 103 57 0.00 n/a
2021 89 66 0.00 n/a
2020 106 59 0.00 n/a
2019 93 51 0.00 n/a
2018 87 49 0.00 0.0
2017 88 51 0.00 0.0
2016 99 53 0.00 0.0
2015 94 57 0.00 0.0
2014 86 58 0.00 0.0
2013 99 55 0.00 0.0
2012 89 62 0.00 0.0
2011 84 58 0.00 n/a
2010 95 57 0.00 n/a
2009 n/a n/a 0.00 n/a
2008 99 54 0.00 n/a
2007 91 66 0.00 n/a
2006 103 60 0.00 n/a
2005 100 54 0.00 n/a
2004 89 56 0.00 n/a
2003 98 57 0.00 n/a
2002 94 53 0.00 n/a
2001 85 59 0.00 n/a
2000 97 54 0.00 n/a
1999 92 63 0.00 n/a
1998 94 59 0.00 0.0
1997 99 64 0.00 0.0
1996 82 58 n/a 0.0
1995 100 72 0.00 0.0
1994 100 64 0.00 0.0
1993 78 58 0.00 0.0
1992 86 65 0.10 0.0
1991 90 62 0.00 0.0
1990 96 66 0.00 0.0
1989 89 57 0.00 0.0
1988 100 65 0.00 0.0
1987 86 60 0.00 0.0
1986 96 61 0.00 0.0
1985 104 63 0.00 0.0
1984 89 56 0.00 0.0
1983 84 56 0.00 0.0
1982 96 62 0.00 0.0
1981 93 60 0.00 0.0
1980 94 64 0.00 0.0
1979 108 69 0.00 0.0
1978 91 56 0.00 0.0
1977 95 64 0.00 0.0
1976 83 55 0.00 0.0
1975 93 65 0.00 0.0
1974 96 57 0.00 0.0
1973 86 61 0.00 0.0
1972 82 57 0.00 0.0
1971 101 71 0.00 0.0
1970 91 63 0.00 0.0
1969 92 61 0.00 0.0
1968 86 50 0.00 0.0
1967 85 56 0.00 0.0
1966 90 50 0.00 0.0
1965 70 56 0.05 n/a
1964 87 61 0.00 0.0
1963 88 63 0.00 0.0
1962 95 57 0.00 0.0
1961 102 73 0.00 0.0
1960 95 66 0.00 0.0
1959 99 66 0.00 0.0
1958 96 67 0.00 0.0
1957 95 62 0.00 0.0
1956 n/a n/a 0.00 0.0
1955 97 53 0.00 0.0
1954 n/a n/a 0.00 0.0
1953 90 51 0.00 0.0
1952 78 52 0.00 0.0
1951 92 53 0.00 0.0
1950 96 57 0.00 0.0
1949 88 50 0.00 0.0
1948 92 56 0.00 0.0
1947 95 65 0.00 0.0
1946 106 61 0.00 0.0
1945 n/a 61 0.00 0.0
1944 94 59 0.00 0.0
1943 94 70 0.00 0.0
1942 105 56 0.00 n/a
1941 95 61 0.00 n/a
1940 89 59 0.00 n/a
1939 85 48 0.00 n/a
1938 109 62 n/a n/a
1937 90 62 0.00 n/a
1936 99 66 n/a n/a
1935 96 58 0.00 n/a
1934 75 51 0.01 n/a
1933 98 57 0.00 n/a
1932 96 55 0.00 n/a
1931 95 63 0.00 0.0
1930 96 58 0.00 n/a
1929 85 47 0.00 n/a
1928 98 58 0.00 n/a
1927 97 57 n/a n/a
1926 93 46 0.00 n/a
1925 92 54 0.00 n/a
1924 90 56 0.00 n/a
1923 99 57 0.00 0.0
1922 92 60 0.00 0.0
1921 88 49 0.00 0.0
1920 89 57 0.09 n/a
1919 n/a 50 0.00 0.0
1918 85 53 0.00 n/a
1917 97 61 0.00 0.0
1916 89 57 0.00 0.0
1915 100 60 0.00 n/a
1914 80 53 0.00 n/a
1913 103 59 0.00 n/a
1912 93 60 0.00 n/a
1911 96 55 0.00 n/a
1910 99 57 0.00 0.0
1909 102 53 0.00 n/a
1908 110 71 0.00 n/a
1907 91 65 n/a n/a
1906 107 68 0.00 n/a
1905 110 72 0.00 n/a
1904 105 n/a 0.00 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 90 55 0.00 n/a
1898 89 56 n/a n/a
1897 86 52 0.00 n/a
1896 87 65 0.00 n/a
1895 92 n/a 0.00 n/a
1894 97 68 0.00 n/a
What's the all-time high for Kennewick on 7/21?
For the date of Jul 21, the highest temperature ever reached in Kennewick history is 110 °F which has happened 2 times, most recently in 1908.
Highest Temperatures in Kennewick on July 21
Rank Temperature Year
1 110 °F 1908
1 110 °F 1905
3 109 °F 1938
4 108 °F 1979
5 107 °F 1906
6 106 °F 2020
6 106 °F 1946
8 105 °F 1942
8 105 °F 1904
10 104 °F 1985
What's the all-time low for Kennewick on 7/21?
For the date of Jul 21, the lowest temperature ever reached in Kennewick history is 46 °F which happened in 1926.
Lowest Temperatures in Kennewick on July 21
Rank Temperature Year
1 46 °F 1926
2 47 °F 1929
3 48 °F 1939
4 49 °F 2018
4 49 °F 1921
6 50 °F 1919
6 50 °F 1966
6 50 °F 1968
6 50 °F 1949
10 51 °F 2019
10 51 °F 1953
10 51 °F 1934
10 51 °F 2017
Lowest High Temperatures in Kennewick on July 21
Rank Temperature Year
1 70 °F 1965
2 75 °F 1934
3 78 °F 1993
3 78 °F 1952
5 80 °F 1914
6 82 °F 1996
6 82 °F 1972
8 83 °F 1976
9 84 °F 2011
9 84 °F 1983
What's the most it has ever rained in Kennewick on 7/21?
For the date of Jul 21, the most precipitation ever recorded in Kennewick history is 0.10 inches which happened in 1992.
All-Time Most Precipitation in Kennewick on July 21
Rank Precipitation Year
1 0.10 inches 1992
2 0.09 inches 1920
3 0.05 inches 1965
4 0.01 inches 1934
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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