Kennewick August 17 Weather Records

Daily averages and all-time records for weather in Kennewick, Washington for the date of August 17.
August 17 All-Time Records
1894–2024
Highest temperature 110 °F 1977
Lowest temperature 45 °F 1969
Lowest daily high 69 °F 1993
Highest daily low 72 °F 2004
Most precipitation 0.55 inches 1993
August 17 Average Weather
1991–2020 1
Average high 90.5 °F
Average low 57.1 °F
Chance precipitation 6.7%
Kennewick August 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 103 64 0.00 n/a
2022 104 58 0.00 n/a
2021 78 63 0.00 n/a
2020 106 67 0.16 n/a
2019 87 63 0.00 n/a
2018 93 62 0.00 0.0
2017 92 55 0.00 0.0
2016 97 57 0.00 0.0
2015 91 51 0.00 0.0
2014 91 60 0.00 0.0
2013 93 69 0.00 0.0
2012 99 52 0.00 0.0
2011 94 46 0.00 n/a
2010 104 55 0.00 n/a
2009 86 50 0.00 n/a
2008 103 60 0.00 n/a
2007 86 50 0.00 n/a
2006 89 57 0.00 n/a
2005 83 63 0.07 n/a
2004 93 72 0.00 n/a
2003 91 50 0.00 n/a
2002 96 46 0.00 n/a
2001 97 66 0.00 n/a
2000 90 47 0.00 n/a
1999 95 54 0.00 n/a
1998 81 55 0.00 0.0
1997 88 64 0.00 0.0
1996 94 56 0.00 0.0
1995 76 55 0.00 0.0
1994 87 59 0.00 0.0
1993 69 59 0.55 0.0
1992 95 61 0.00 0.0
1991 95 66 0.00 0.0
1990 85 62 0.00 0.0
1989 79 55 0.00 0.0
1988 83 60 0.00 0.0
1987 78 53 0.00 0.0
1986 90 59 0.00 0.0
1985 85 53 0.00 0.0
1984 98 62 0.00 0.0
1983 93 57 0.00 0.0
1982 89 58 0.00 0.0
1981 98 59 0.00 0.0
1980 87 60 0.00 0.0
1979 91 63 0.00 0.0
1978 n/a n/a n/a n/a
1977 110 60 0.00 0.0
1976 78 51 0.00 0.0
1975 81 61 0.00 0.0
1974 96 52 0.00 0.0
1973 83 49 0.00 0.0
1972 78 57 0.00 0.0
1971 88 54 0.00 0.0
1970 90 56 0.00 0.0
1969 84 45 0.00 0.0
1968 76 60 0.00 0.0
1967 105 62 0.00 0.0
1966 89 56 0.00 0.0
1965 94 57 0.00 n/a
1964 88 53 0.00 0.0
1963 91 51 0.00 0.0
1962 84 60 0.00 0.0
1961 88 56 0.00 0.0
1960 88 60 0.00 0.0
1959 77 56 0.00 0.0
1958 91 61 0.00 0.0
1957 89 62 0.00 0.0
1956 85 63 0.00 0.0
1955 88 54 0.00 0.0
1954 81 52 0.01 0.0
1953 n/a n/a 0.00 0.0
1952 87 52 0.00 0.0
1951 93 53 0.00 0.0
1950 97 54 0.00 0.0
1949 86 58 0.00 0.0
1948 98 59 0.00 0.0
1947 87 57 0.00 0.0
1946 85 51 0.00 0.0
1945 94 64 0.00 0.0
1944 93 54 0.00 0.0
1943 95 62 0.00 0.0
1942 104 62 0.00 n/a
1941 96 61 0.00 n/a
1940 97 58 n/a n/a
1939 95 60 n/a n/a
1938 83 64 0.03 n/a
1937 93 51 0.00 n/a
1936 88 60 n/a n/a
1935 78 49 0.00 n/a
1934 93 66 0.00 n/a
1933 99 68 0.00 0.0
1932 95 62 0.00 n/a
1931 94 61 0.00 n/a
1930 84 54 0.00 0.0
1929 94 50 n/a n/a
1928 92 53 n/a n/a
1927 96 55 0.00 n/a
1926 81 51 0.00 n/a
1925 87 51 0.00 n/a
1924 82 58 0.00 n/a
1923 98 64 0.00 n/a
1922 96 62 0.00 0.0
1921 83 60 0.00 0.0
1920 85 51 0.00 0.0
1919 92 54 0.00 n/a
1918 79 55 0.00 n/a
1917 94 63 0.00 0.0
1916 78 56 0.00 n/a
1915 87 52 0.00 0.0
1914 78 54 0.00 0.0
1913 n/a n/a 0.00 n/a
1912 73 46 0.02 n/a
1911 104 68 0.00 n/a
1910 n/a 45 0.00 0.0
1909 97 50 0.00 0.0
1908 101 57 0.00 n/a
1907 82 50 0.00 n/a
1906 91 65 0.00 n/a
1905 88 63 0.00 n/a
1904 99 58 0.00 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 n/a n/a n/a n/a
1899 83 55 0.00 n/a
1898 92 59 0.00 n/a
1897 103 60 0.00 n/a
1896 95 59 0.00 n/a
1895 85 64 0.00 n/a
1894 94 62 0.00 n/a
What's the all-time high for Kennewick on 8/17?
For the date of Aug 17, the highest temperature ever reached in Kennewick history is 110 °F which happened in 1977.
Highest Temperatures in Kennewick on August 17
Rank Temperature Year
1 110 °F 1977
2 106 °F 2020
3 105 °F 1967
4 104 °F 1911
4 104 °F 2010
4 104 °F 1942
4 104 °F 2022
8 103 °F 2008
8 103 °F 1897
8 103 °F 2023
What's the all-time low for Kennewick on 8/17?
For the date of Aug 17, the lowest temperature ever reached in Kennewick history is 45 °F which has happened 2 times, most recently in 1969.
Lowest Temperatures in Kennewick on August 17
Rank Temperature Year
1 45 °F 1910
1 45 °F 1969
3 46 °F 2002
3 46 °F 1912
3 46 °F 2011
6 47 °F 2000
7 49 °F 1935
7 49 °F 1973
9 50 °F 1907
9 50 °F 1929
9 50 °F 2009
9 50 °F 2007
9 50 °F 1909
9 50 °F 2003
Lowest High Temperatures in Kennewick on August 17
Rank Temperature Year
1 69 °F 1993
2 73 °F 1912
3 76 °F 1968
3 76 °F 1995
5 77 °F 1959
6 78 °F 1914
6 78 °F 1987
6 78 °F 1972
6 78 °F 1916
6 78 °F 1935
6 78 °F 1976
6 78 °F 2021
What's the most it has ever rained in Kennewick on 8/17?
For the date of Aug 17, the most precipitation ever recorded in Kennewick history is 0.55 inches which happened in 1993.
All-Time Most Precipitation in Kennewick on August 17
Rank Precipitation Year
1 0.55 inches 1993
2 0.16 inches 2020
3 0.07 inches 2005
4 0.03 inches 1938
5 0.02 inches 1912
6 0.01 inches 1954
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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