Kennewick September 14 Weather Records

Daily averages and all-time records for weather in Kennewick, Washington for the date of September 14.
September 14 All-Time Records
1894–2024
Highest temperature 95 °F 1938
Lowest temperature 36 °F 2016
Lowest daily high 63 °F 1906
Highest daily low 67 °F 2009
Most precipitation 0.77 inches 1980
September 14 Average Weather
1991–2020 1
Average high 81.3 °F
Average low 49.2 °F
Chance precipitation 9.2%
Kennewick September 14 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 88 48 0.00 n/a
2022 80 51 0.00 n/a
2021 86 46 0.00 n/a
2020 72 52 0.00 n/a
2019 81 57 0.00 n/a
2018 77 42 0.00 0.0
2017 76 50 0.00 0.0
2016 82 36 0.00 0.0
2015 70 49 0.00 0.0
2014 82 39 0.00 0.0
2013 92 57 0.00 0.0
2012 84 41 0.00 0.0
2011 88 51 0.00 n/a
2010 85 52 0.00 n/a
2009 89 67 0.00 n/a
2008 84 39 0.00 n/a
2007 86 51 0.00 n/a
2006 68 45 0.01 n/a
2005 85 45 0.00 n/a
2004 76 56 0.00 n/a
2003 83 42 0.00 n/a
2002 86 47 0.00 n/a
2001 92 50 0.00 n/a
2000 93 55 0.00 n/a
1999 87 43 0.00 n/a
1998 89 56 0.00 0.0
1997 74 50 0.00 0.0
1996 80 60 0.00 0.0
1995 89 56 0.00 0.0
1994 79 48 0.00 0.0
1993 75 47 0.02 0.0
1992 69 44 0.00 0.0
1991 81 47 0.00 0.0
1990 83 52 0.00 0.0
1989 85 46 0.00 0.0
1988 85 48 0.00 0.0
1987 79 59 0.00 0.0
1986 67 47 0.04 0.0
1985 75 53 0.14 0.0
1984 79 45 0.00 0.0
1983 85 53 0.00 0.0
1982 75 45 0.05 0.0
1981 92 48 0.00 0.0
1980 65 54 0.77 0.0
1979 88 52 0.00 0.0
1978 72 n/a 0.00 0.0
1977 86 55 0.00 0.0
1976 78 53 0.00 0.0
1975 90 48 0.00 0.0
1974 85 40 0.00 0.0
1973 80 57 0.00 0.0
1972 85 43 0.00 0.0
1971 73 45 0.00 0.0
1970 66 37 0.00 0.0
1969 70 43 0.00 0.0
1968 74 65 0.07 0.0
1967 88 42 0.00 0.0
1966 75 55 0.01 0.0
1965 73 59 0.01 n/a
1964 79 59 0.00 0.0
1963 74 56 0.00 0.0
1962 77 56 0.00 0.0
1961 77 51 0.00 0.0
1960 87 54 0.00 0.0
1959 78 50 0.08 0.0
1958 74 56 0.00 0.0
1957 86 45 0.00 0.0
1956 85 45 0.00 0.0
1955 69 55 0.12 0.0
1954 81 52 0.00 0.0
1953 89 50 0.00 0.0
1952 77 36 0.00 0.0
1951 88 49 0.00 0.0
1950 76 38 0.00 0.0
1949 78 43 0.00 0.0
1948 87 61 0.00 0.0
1947 74 37 0.00 0.0
1946 80 61 0.00 0.0
1945 90 48 0.00 0.0
1944 74 51 0.00 0.0
1943 90 52 0.00 0.0
1942 87 51 0.00 n/a
1941 75 55 0.00 n/a
1940 80 53 0.03 n/a
1939 75 52 n/a n/a
1938 95 49 0.00 n/a
1937 90 53 n/a n/a
1936 65 46 n/a n/a
1935 76 54 0.04 n/a
1934 73 43 0.00 0.0
1933 76 60 0.01 0.0
1932 85 51 n/a n/a
1931 72 52 0.00 n/a
1930 84 58 0.00 n/a
1929 94 64 n/a n/a
1928 82 63 0.00 n/a
1927 65 49 0.30 n/a
1926 74 n/a 0.00 n/a
1925 86 49 0.00 n/a
1924 88 52 0.00 n/a
1923 89 61 0.00 n/a
1922 n/a 54 0.00 n/a
1921 70 36 0.00 0.0
1920 70 46 0.00 n/a
1919 80 52 0.00 n/a
1918 80 63 0.03 n/a
1917 76 45 0.00 0.0
1916 78 49 0.00 0.0
1915 71 48 0.00 n/a
1914 67 53 0.00 0.0
1913 75 55 0.00 n/a
1912 84 45 0.00 n/a
1911 80 n/a 0.00 n/a
1910 85 45 0.00 n/a
1909 n/a n/a n/a n/a
1908 85 53 0.00 n/a
1907 76 54 0.00 n/a
1906 63 43 0.02 n/a
1905 76 47 0.00 n/a
1904 85 39 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 87 55 0.00 n/a
1898 83 52 0.00 n/a
1897 75 53 0.00 n/a
1896 72 42 0.00 n/a
1895 68 42 0.16 n/a
1894 63 55 0.09 n/a
What's the all-time high for Kennewick on 9/14?
For the date of Sep 14, the highest temperature ever reached in Kennewick history is 95 °F which happened in 1938.
Highest Temperatures in Kennewick on September 14
Rank Temperature Year
1 95 °F 1938
2 94 °F 1929
3 93 °F 2000
4 92 °F 2013
4 92 °F 1981
4 92 °F 2001
7 90 °F 1937
7 90 °F 1943
7 90 °F 1945
7 90 °F 1975
What's the all-time low for Kennewick on 9/14?
For the date of Sep 14, the lowest temperature ever reached in Kennewick history is 36 °F which has happened 3 times, most recently in 2016.
Lowest Temperatures in Kennewick on September 14
Rank Temperature Year
1 36 °F 1952
1 36 °F 2016
1 36 °F 1921
4 37 °F 1970
4 37 °F 1947
6 38 °F 1950
7 39 °F 2008
7 39 °F 1904
7 39 °F 2014
10 40 °F 1974
Lowest High Temperatures in Kennewick on September 14
Rank Temperature Year
1 63 °F 1894
1 63 °F 1906
3 65 °F 1927
3 65 °F 1936
3 65 °F 1980
6 66 °F 1970
7 67 °F 1986
7 67 °F 1914
9 68 °F 2006
9 68 °F 1895
What's the most it has ever rained in Kennewick on 9/14?
For the date of Sep 14, the most precipitation ever recorded in Kennewick history is 0.77 inches which happened in 1980.
All-Time Most Precipitation in Kennewick on September 14
Rank Precipitation Year
1 0.77 inches 1980
2 0.30 inches 1927
3 0.16 inches 1895
4 0.14 inches 1985
5 0.12 inches 1955
6 0.09 inches 1894
7 0.08 inches 1959
8 0.07 inches 1968
9 0.05 inches 1982
10 0.04 inches 1986
10 0.04 inches 1935
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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