Seattle September 6 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of September 6.
September 6 All-Time Records
1894–2024
Highest temperature 90 °F 2014
Lowest temperature 43 °F 1895
Lowest daily high 58 °F 1985
Highest daily low 63 °F 2017
Most precipitation 0.93 inches 2009
Most snow none -
September 6 Average Weather
1991–2020 1
Average high 72.8 °F
Average low 54.6 °F
Chance precipitation 25.5%
Chance snow 0%
Seattle September 6 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 53 0.00 0.0
2022 80 54 0.00 0.0
2021 75 60 0.00 0.0
2020 81 56 0.00 0.0
2019 77 61 0.00 0.0
2018 85 56 0.00 0.0
2017 81 63 0.00 0.0
2016 65 55 0.42 0.0
2015 61 53 0.21 0.0
2014 90 59 0.00 0.0
2013 71 61 0.84 0.0
2012 83 58 0.00 0.0
2011 84 53 0.00 0.0
2010 61 51 0.12 0.0
2009 62 52 0.93 0.0
2008 73 55 0.00 n/a
2007 71 57 0.00 n/a
2006 82 55 0.00 n/a
2005 73 52 0.00 n/a
2004 67 53 0.00 n/a
2003 75 56 0.00 n/a
2002 67 47 0.00 n/a
2001 61 48 0.00 n/a
2000 68 53 0.01 n/a
1999 68 54 0.00 n/a
1998 81 52 0.00 n/a
1997 71 53 0.00 n/a
1996 65 53 0.00 0.0
1995 66 54 0.00 0.0
1994 77 53 0.00 0.0
1993 81 52 0.00 0.0
1992 65 49 0.00 0.0
1991 76 53 0.00 0.0
1990 78 54 0.00 0.0
1989 77 55 0.00 0.0
1988 70 54 0.00 0.0
1987 82 56 0.00 0.0
1986 88 62 0.00 0.0
1985 58 51 0.17 0.0
1984 65 51 0.00 0.0
1983 64 49 0.04 0.0
1982 78 53 0.00 0.0
1981 79 53 0.00 0.0
1980 71 53 0.38 0.0
1979 70 55 0.00 0.0
1978 67 53 0.06 0.0
1977 72 48 0.00 0.0
1976 66 52 0.23 0.0
1975 82 55 0.00 0.0
1974 74 59 0.00 0.0
1973 68 58 0.10 0.0
1972 63 51 0.07 0.0
1971 64 52 0.22 0.0
1970 64 54 0.36 0.0
1969 79 51 0.00 0.0
1968 75 60 0.00 0.0
1967 75 60 0.01 0.0
1966 68 53 0.00 0.0
1965 76 50 0.00 0.0
1964 63 52 0.00 0.0
1963 79 53 0.00 0.0
1962 74 52 0.00 0.0
1961 69 48 0.00 0.0
1960 63 47 0.00 0.0
1959 64 51 0.06 0.0
1958 79 56 0.00 0.0
1957 71 56 0.12 0.0
1956 86 48 0.00 0.0
1955 77 54 0.00 0.0
1954 71 50 0.00 0.0
1953 73 56 0.00 0.0
1952 63 52 0.12 0.0
1951 67 50 0.00 0.0
1950 70 50 0.00 0.0
1949 87 55 0.00 0.0
1948 70 45 0.00 0.0
1947 59 48 0.52 0.0
1946 65 54 0.01 0.0
1945 70 53 0.00 0.0
1944 82 59 0.00 0.0
1943 73 56 0.00 0.0
1942 74 54 0.00 0.0
1941 68 56 0.00 0.0
1940 75 57 0.00 0.0
1939 67 50 0.00 0.0
1938 66 55 0.02 0.0
1937 73 53 0.00 0.0
1936 72 56 0.00 0.0
1935 82 54 0.00 0.0
1934 70 59 0.00 0.0
1933 64 50 0.01 0.0
1932 76 56 0.00 0.0
1931 60 53 0.59 0.0
1930 62 53 0.04 0.0
1929 75 56 0.00 0.0
1928 60 54 0.00 0.0
1927 60 49 0.02 0.0
1926 72 56 0.00 0.0
1925 72 54 0.00 0.0
1924 69 52 0.00 0.0
1923 74 56 0.00 0.0
1922 62 51 0.08 0.0
1921 63 54 0.00 0.0
1920 63 52 0.00 0.0
1919 60 53 0.21 0.0
1918 78 55 0.00 0.0
1917 68 54 0.00 0.0
1916 72 51 0.00 0.0
1915 61 54 0.05 0.0
1914 62 50 0.00 0.0
1913 65 47 0.00 0.0
1912 61 53 0.15 0.0
1911 65 57 0.00 0.0
1910 61 52 0.00 0.0
1909 78 57 0.00 0.0
1908 61 55 0.00 0.0
1907 67 55 0.01 0.0
1906 71 61 0.47 0.0
1905 67 49 0.00 0.0
1904 79 55 0.00 0.0
1903 64 56 0.00 0.0
1902 77 53 0.00 0.0
1901 67 52 0.00 0.0
1900 74 51 0.00 0.0
1899 68 52 0.00 0.0
1898 87 53 0.00 0.0
1897 65 49 0.07 0.0
1896 69 54 0.00 0.0
1895 65 43 0.00 0.0
1894 65 53 0.00 0.0
What's the all-time high for Seattle on 9/6?
For the date of Sep 6, the highest temperature ever reached in Seattle history is 90 °F which happened in 2014.
Highest Temperatures in Seattle on September 6
Rank Temperature Year
1 90 °F 2014
2 88 °F 1986
3 87 °F 1898
3 87 °F 1949
5 86 °F 1956
6 85 °F 2018
7 84 °F 2011
8 83 °F 2012
9 82 °F 2006
9 82 °F 1987
9 82 °F 1935
9 82 °F 1975
9 82 °F 1944
What's the all-time low for Seattle on 9/6?
For the date of Sep 6, the lowest temperature ever reached in Seattle history is 43 °F which happened in 1895.
Lowest Temperatures in Seattle on September 6
Rank Temperature Year
1 43 °F 1895
2 45 °F 1948
3 47 °F 1960
3 47 °F 2002
3 47 °F 1913
6 48 °F 1977
6 48 °F 1947
6 48 °F 2001
6 48 °F 1956
6 48 °F 1961
Lowest High Temperatures in Seattle on September 6
Rank Temperature Year
1 58 °F 1985
2 59 °F 1947
3 60 °F 1931
3 60 °F 1919
3 60 °F 1928
3 60 °F 1927
7 61 °F 2015
7 61 °F 1915
7 61 °F 2010
7 61 °F 1912
7 61 °F 2001
7 61 °F 1908
7 61 °F 1910
What's the most it has ever rained in Seattle on 9/6?
For the date of Sep 6, the most precipitation ever recorded in Seattle history is 0.93 inches which happened in 2009.
All-Time Most Precipitation in Seattle on September 6
Rank Precipitation Year
1 0.93 inches 2009
2 0.84 inches 2013
3 0.59 inches 1931
4 0.52 inches 1947
5 0.47 inches 1906
6 0.42 inches 2016
7 0.38 inches 1980
8 0.36 inches 1970
9 0.23 inches 1976
10 0.22 inches 1971
Weather Station Details
Years Station Coordinates
1948–2024 Seattle Tacoma International Airport location
1894–1947 University of Washington location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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