Kennewick June 30 Weather Records

Daily averages and all-time records for weather in Kennewick, Washington for the date of June 30.
June 30 All-Time Records
1894–2024
Highest temperature 113 °F 2021
Lowest temperature 40 °F 1949
Lowest daily high 71 °F 1912
Highest daily low 80 °F 1904
Most precipitation 0.21 inches 1912
June 30 Average Weather
1991–2020 1
Average high 88.0 °F
Average low 56.0 °F
Chance precipitation 11.8%
Kennewick June 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 100 64 0.00 n/a
2022 91 53 0.00 n/a
2021 113 74 0.00 n/a
2020 84 60 0.00 n/a
2019 90 57 0.00 n/a
2018 89 52 0.00 0.0
2017 94 53 0.00 0.0
2016 95 67 0.00 0.0
2015 102 67 0.00 0.0
2014 86 47 0.00 0.0
2013 100 63 0.00 0.0
2012 76 64 0.05 0.0
2011 78 54 0.00 n/a
2010 76 44 0.00 n/a
2009 88 49 0.00 n/a
2008 104 73 0.00 n/a
2007 81 48 0.00 n/a
2006 98 57 0.00 n/a
2005 97 54 0.00 n/a
2004 93 67 0.00 n/a
2003 86 62 0.00 n/a
2002 82 49 0.00 n/a
2001 88 53 0.00 n/a
2000 93 54 0.00 n/a
1999 86 55 0.00 n/a
1998 n/a n/a n/a n/a
1997 80 56 0.00 0.0
1996 81 52 0.00 0.0
1995 92 62 0.00 0.0
1994 91 58 0.00 0.0
1993 78 52 0.00 0.0
1992 81 60 0.00 0.0
1991 74 56 0.01 0.0
1990 93 64 0.00 0.0
1989 79 64 0.00 0.0
1988 76 51 0.00 0.0
1987 100 66 0.00 0.0
1986 83 52 0.00 0.0
1985 90 52 0.00 0.0
1984 76 49 0.00 0.0
1983 79 56 0.01 0.0
1982 78 56 0.00 0.0
1981 93 53 0.00 0.0
1980 83 50 0.00 0.0
1979 n/a n/a n/a n/a
1978 88 62 0.00 0.0
1977 85 52 0.00 0.0
1976 80 59 0.00 0.0
1975 89 51 0.00 0.0
1974 100 48 0.00 0.0
1973 82 52 0.00 0.0
1972 93 54 0.00 0.0
1971 87 46 0.00 0.0
1970 75 49 0.00 0.0
1969 85 48 0.00 0.0
1968 82 53 0.00 0.0
1967 90 54 0.00 0.0
1966 80 52 0.00 0.0
1965 90 52 0.00 n/a
1964 91 55 0.00 0.0
1963 77 54 0.00 0.0
1962 91 61 0.00 0.0
1961 80 48 0.00 0.0
1960 88 62 0.00 0.0
1959 83 51 0.00 0.0
1958 77 56 0.00 0.0
1957 82 50 0.00 0.0
1956 80 51 0.00 0.0
1955 73 46 0.00 0.0
1954 87 62 0.00 0.0
1953 80 55 0.08 0.0
1952 80 53 0.00 0.0
1951 97 54 0.00 0.0
1950 95 58 0.00 0.0
1949 84 40 0.00 0.0
1948 95 65 0.00 0.0
1947 90 49 0.00 0.0
1946 88 54 0.00 0.0
1945 85 47 0.00 0.0
1944 92 53 0.00 0.0
1943 94 64 0.00 0.0
1942 102 61 0.00 n/a
1941 88 55 0.00 n/a
1940 98 61 n/a n/a
1939 89 60 0.00 n/a
1938 88 65 0.00 0.0
1937 92 65 0.03 0.0
1936 88 52 0.00 n/a
1935 72 53 0.00 n/a
1934 94 50 n/a 0.0
1933 79 52 0.00 0.0
1932 90 54 0.00 n/a
1931 76 47 0.00 n/a
1930 89 53 0.00 n/a
1929 89 55 0.00 n/a
1928 77 56 0.00 n/a
1927 77 51 0.00 n/a
1926 93 62 0.00 n/a
1925 90 62 0.00 n/a
1924 106 58 0.00 0.0
1923 98 69 0.00 0.0
1922 92 59 0.00 n/a
1921 85 59 0.07 n/a
1920 100 60 0.00 n/a
1919 85 47 0.00 n/a
1918 94 45 0.00 n/a
1917 85 49 0.00 0.0
1916 76 51 0.02 n/a
1915 96 55 0.00 0.0
1914 91 60 0.00 n/a
1913 78 57 0.13 n/a
1912 71 50 0.21 n/a
1911 72 54 0.00 n/a
1910 82 54 0.10 n/a
1909 93 60 0.00 0.0
1908 102 67 n/a n/a
1907 85 53 0.00 n/a
1906 95 60 0.00 n/a
1905 n/a n/a n/a n/a
1904 96 80 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 88 50 0.00 n/a
1898 88 53 0.15 n/a
1897 100 67 0.00 n/a
1896 90 61 0.00 n/a
1895 86 55 n/a n/a
1894 81 51 0.00 n/a
What's the all-time high for Kennewick on 6/30?
For the date of Jun 30, the highest temperature ever reached in Kennewick history is 113 °F which happened in 2021.
Highest Temperatures in Kennewick on June 30
Rank Temperature Year
1 113 °F 2021
2 106 °F 1924
3 104 °F 2008
4 102 °F 2015
4 102 °F 1942
4 102 °F 1908
7 100 °F 1897
7 100 °F 1974
7 100 °F 2023
7 100 °F 2013
7 100 °F 1920
7 100 °F 1987
What's the all-time low for Kennewick on 6/30?
For the date of Jun 30, the lowest temperature ever reached in Kennewick history is 40 °F which happened in 1949.
Lowest Temperatures in Kennewick on June 30
Rank Temperature Year
1 40 °F 1949
2 44 °F 2010
3 45 °F 1918
4 46 °F 1971
4 46 °F 1955
6 47 °F 1919
6 47 °F 1945
6 47 °F 2014
6 47 °F 1931
10 48 °F 1961
10 48 °F 1969
10 48 °F 2007
10 48 °F 1974
Lowest High Temperatures in Kennewick on June 30
Rank Temperature Year
1 71 °F 1912
2 72 °F 1911
2 72 °F 1935
4 73 °F 1955
5 74 °F 1991
6 75 °F 1970
7 76 °F 1988
7 76 °F 2010
7 76 °F 1931
7 76 °F 1916
7 76 °F 1984
7 76 °F 2012
What's the most it has ever rained in Kennewick on 6/30?
For the date of Jun 30, the most precipitation ever recorded in Kennewick history is 0.21 inches which happened in 1912.
All-Time Most Precipitation in Kennewick on June 30
Rank Precipitation Year
1 0.21 inches 1912
2 0.15 inches 1898
3 0.13 inches 1913
4 0.10 inches 1910
5 0.08 inches 1953
6 0.07 inches 1921
7 0.05 inches 2012
8 0.03 inches 1937
9 0.02 inches 1916
10 0.01 inches 1983
10 0.01 inches 1991
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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