Seattle September 13 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of September 13.
September 13 All-Time Records
1894–2024
Highest temperature 87 °F 1999
Lowest temperature 39 °F 1952
Lowest daily high 56 °F 1980
Highest daily low 60 °F 2013
Most precipitation 0.94 inches 1935
Most snow none -
September 13 Average Weather
1991–2020 1
Average high 71.2 °F
Average low 53.5 °F
Chance precipitation 27.3%
Chance snow 0%
Seattle September 13 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 54 0.00 0.0
2022 69 59 0.00 0.0
2021 69 53 0.00 0.0
2020 64 50 0.00 0.0
2019 71 59 0.00 0.0
2018 70 55 0.00 0.0
2017 70 53 0.00 0.0
2016 77 51 0.00 0.0
2015 69 55 0.02 0.0
2014 83 50 0.00 0.0
2013 66 60 0.00 0.0
2012 82 53 0.00 0.0
2011 64 57 0.00 0.0
2010 69 56 0.00 0.0
2009 76 56 0.00 0.0
2008 74 52 0.00 n/a
2007 68 53 0.00 n/a
2006 63 51 0.03 n/a
2005 72 49 0.00 n/a
2004 65 53 0.28 n/a
2003 71 47 0.00 n/a
2002 80 55 0.00 n/a
2001 76 54 0.00 n/a
2000 77 53 0.00 n/a
1999 87 55 0.00 n/a
1998 76 57 0.00 n/a
1997 68 48 0.25 n/a
1996 66 55 0.20 0.0
1995 79 53 0.00 0.0
1994 71 50 0.03 0.0
1993 75 47 0.00 0.0
1992 63 45 0.00 0.0
1991 68 49 0.00 0.0
1990 74 52 0.00 0.0
1989 85 53 0.00 0.0
1988 84 55 0.00 0.0
1987 68 54 0.00 0.0
1986 59 49 0.11 0.0
1985 66 52 0.14 0.0
1984 70 50 0.00 0.0
1983 73 52 0.00 0.0
1982 68 46 0.00 0.0
1981 74 48 0.00 0.0
1980 56 52 0.12 0.0
1979 84 58 0.00 0.0
1978 60 52 0.02 0.0
1977 77 54 0.00 0.0
1976 73 50 0.02 0.0
1975 82 55 0.00 0.0
1974 80 50 0.00 0.0
1973 72 52 0.00 0.0
1972 74 50 0.00 0.0
1971 64 53 0.00 0.0
1970 66 41 0.00 0.0
1969 65 48 0.23 0.0
1968 60 54 0.02 0.0
1967 76 50 0.00 0.0
1966 67 52 0.00 0.0
1965 62 53 0.10 0.0
1964 72 49 0.00 0.0
1963 69 56 0.14 0.0
1962 65 50 0.36 0.0
1961 86 60 0.00 0.0
1960 67 56 0.00 0.0
1959 71 50 0.00 0.0
1958 69 54 0.03 0.0
1957 84 54 0.00 0.0
1956 71 49 0.00 0.0
1955 61 51 0.51 0.0
1954 68 51 0.00 0.0
1953 74 48 0.00 0.0
1952 66 39 0.00 0.0
1951 77 50 0.00 0.0
1950 60 50 0.00 0.0
1949 79 47 0.00 0.0
1948 76 52 0.00 0.0
1947 68 55 0.00 0.0
1946 75 58 0.34 0.0
1945 74 54 0.00 0.0
1944 67 55 0.12 0.0
1943 72 53 0.00 0.0
1942 66 56 0.00 0.0
1941 65 56 0.00 0.0
1940 73 59 0.00 0.0
1939 69 48 0.00 0.0
1938 79 56 0.00 0.0
1937 76 54 0.00 0.0
1936 58 47 0.66 0.0
1935 64 55 0.94 0.0
1934 59 53 0.17 0.0
1933 59 52 0.03 0.0
1932 74 52 0.00 0.0
1931 66 56 0.01 0.0
1930 60 54 0.06 0.0
1929 81 57 0.00 0.0
1928 66 53 0.00 0.0
1927 59 50 0.00 0.0
1926 70 57 0.00 0.0
1925 69 51 0.00 0.0
1924 72 56 0.00 0.0
1923 61 53 0.00 0.0
1922 62 53 0.00 0.0
1921 70 46 0.00 0.0
1920 58 50 0.62 0.0
1919 70 52 0.00 0.0
1918 67 58 0.00 0.0
1917 64 51 0.00 0.0
1916 67 51 0.00 0.0
1915 60 52 0.00 0.0
1914 56 48 0.06 0.0
1913 66 54 0.00 0.0
1912 76 55 0.00 0.0
1911 64 54 0.00 0.0
1910 75 51 0.00 0.0
1909 67 54 0.00 0.0
1908 75 54 0.00 0.0
1907 66 42 0.00 0.0
1906 61 52 0.29 0.0
1905 58 53 0.04 0.0
1904 77 53 0.00 0.0
1903 64 50 0.13 0.0
1902 59 54 0.00 0.0
1901 65 52 0.02 0.0
1900 63 55 0.00 0.0
1899 62 53 0.69 0.0
1898 69 52 0.00 0.0
1897 62 55 0.05 0.0
1896 65 51 0.00 0.0
1895 56 48 0.05 0.0
1894 63 50 0.03 0.0
What's the all-time high for Seattle on 9/13?
For the date of Sep 13, the highest temperature ever reached in Seattle history is 87 °F which happened in 1999.
Highest Temperatures in Seattle on September 13
Rank Temperature Year
1 87 °F 1999
2 86 °F 1961
3 85 °F 1989
4 84 °F 1988
4 84 °F 1979
4 84 °F 1957
7 83 °F 2014
8 82 °F 1975
8 82 °F 2012
10 81 °F 1929
What's the all-time low for Seattle on 9/13?
For the date of Sep 13, the lowest temperature ever reached in Seattle history is 39 °F which happened in 1952.
Lowest Temperatures in Seattle on September 13
Rank Temperature Year
1 39 °F 1952
2 41 °F 1970
3 42 °F 1907
4 45 °F 1992
5 46 °F 1982
5 46 °F 1921
7 47 °F 1993
7 47 °F 2003
7 47 °F 1936
7 47 °F 1949
Lowest High Temperatures in Seattle on September 13
Rank Temperature Year
1 56 °F 1980
1 56 °F 1895
1 56 °F 1914
4 58 °F 1905
4 58 °F 1936
4 58 °F 1920
7 59 °F 1902
7 59 °F 1986
7 59 °F 1927
7 59 °F 1933
7 59 °F 1934
What's the most it has ever rained in Seattle on 9/13?
For the date of Sep 13, the most precipitation ever recorded in Seattle history is 0.94 inches which happened in 1935.
All-Time Most Precipitation in Seattle on September 13
Rank Precipitation Year
1 0.94 inches 1935
2 0.69 inches 1899
3 0.66 inches 1936
4 0.62 inches 1920
5 0.51 inches 1955
6 0.36 inches 1962
7 0.34 inches 1946
8 0.29 inches 1906
9 0.28 inches 2004
10 0.25 inches 1997
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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