Seattle September 26 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of September 26.
September 26 All-Time Records
1894–2024
Highest temperature 82 °F 2022
Lowest temperature 39 °F 1972
Lowest daily high 49 °F 1948
Highest daily low 59 °F 2010
Most precipitation 1.51 inches 1948
Most snow none -
September 26 Average Weather
1991–2020 1
Average high 67.0 °F
Average low 51.0 °F
Chance precipitation 34.6%
Chance snow 0%
Seattle September 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 65 51 0.60 0.0
2022 82 55 0.00 0.0
2021 62 53 0.48 0.0
2020 65 53 0.00 0.0
2019 69 58 0.16 0.0
2018 70 51 0.00 0.0
2017 74 55 0.00 0.0
2016 77 53 0.00 0.0
2015 65 50 0.00 0.0
2014 68 57 0.35 0.0
2013 63 45 0.00 0.0
2012 67 49 0.00 0.0
2011 61 53 0.59 0.0
2010 65 59 0.39 0.0
2009 70 50 0.00 0.0
2008 65 53 0.00 n/a
2007 65 48 0.00 n/a
2006 78 54 0.00 n/a
2005 71 47 0.00 n/a
2004 63 50 0.00 n/a
2003 76 55 0.00 n/a
2002 70 50 0.00 n/a
2001 60 48 0.30 n/a
2000 75 46 0.00 n/a
1999 61 44 0.00 n/a
1998 70 46 0.00 n/a
1997 64 53 0.57 n/a
1996 73 47 0.00 0.0
1995 69 53 0.14 0.0
1994 74 49 0.00 0.0
1993 76 49 0.00 0.0
1992 63 52 0.08 0.0
1991 78 53 0.00 0.0
1990 67 53 0.00 0.0
1989 64 56 0.02 0.0
1988 62 53 0.28 0.0
1987 65 46 0.31 0.0
1986 61 49 0.09 0.0
1985 69 49 0.00 0.0
1984 65 50 0.00 0.0
1983 65 49 0.06 0.0
1982 61 49 0.04 0.0
1981 64 44 0.09 0.0
1980 76 49 0.00 0.0
1979 68 58 0.00 0.0
1978 67 53 0.01 0.0
1977 64 43 0.00 0.0
1976 76 55 0.00 0.0
1975 71 47 0.00 0.0
1974 67 45 0.00 0.0
1973 70 50 0.00 0.0
1972 50 39 0.10 0.0
1971 61 47 0.00 0.0
1970 78 52 0.00 0.0
1969 66 50 0.00 0.0
1968 66 52 0.00 0.0
1967 78 54 0.00 0.0
1966 69 56 0.09 0.0
1965 56 49 0.04 0.0
1964 68 50 0.00 0.0
1963 75 50 0.00 0.0
1962 61 54 0.00 0.0
1961 63 42 0.00 0.0
1960 66 52 0.00 0.0
1959 57 51 0.81 0.0
1958 69 48 0.00 0.0
1957 64 54 0.08 0.0
1956 61 50 0.48 0.0
1955 60 44 0.18 0.0
1954 69 48 0.00 0.0
1953 60 47 0.01 0.0
1952 64 50 0.00 0.0
1951 60 40 0.00 0.0
1950 60 45 0.11 0.0
1949 77 46 0.00 0.0
1948 49 44 1.51 0.0
1947 68 58 0.00 0.0
1946 61 50 0.00 0.0
1945 61 43 0.00 0.0
1944 71 57 0.04 0.0
1943 68 55 0.07 0.0
1942 55 49 0.00 0.0
1941 67 54 0.00 0.0
1940 69 55 0.31 0.0
1939 75 50 0.00 0.0
1938 71 53 0.00 0.0
1937 70 49 0.00 0.0
1936 71 53 0.00 0.0
1935 68 51 0.00 0.0
1934 64 43 0.00 0.0
1933 61 51 0.02 0.0
1932 65 47 0.00 0.0
1931 58 47 0.00 0.0
1930 70 56 0.07 0.0
1929 63 48 0.00 0.0
1928 61 52 0.00 0.0
1927 72 48 0.20 0.0
1926 66 41 0.00 0.0
1925 62 53 0.00 0.0
1924 59 45 0.00 0.0
1923 64 52 0.00 0.0
1922 62 52 0.22 0.0
1921 65 54 0.03 0.0
1920 59 50 0.02 0.0
1919 55 52 0.00 0.0
1918 73 52 0.00 0.0
1917 66 53 0.02 0.0
1916 63 52 0.00 0.0
1915 57 48 0.12 0.0
1914 61 51 0.07 0.0
1913 72 50 0.00 0.0
1912 67 47 0.00 0.0
1911 59 44 0.00 0.0
1910 63 53 0.00 0.0
1909 62 49 0.00 0.0
1908 59 40 0.00 0.0
1907 66 54 0.01 0.0
1906 66 47 0.02 0.0
1905 59 50 0.17 0.0
1904 58 51 0.00 0.0
1903 62 43 0.00 0.0
1902 59 51 0.45 0.0
1901 62 51 0.12 0.0
1900 64 42 0.00 0.0
1899 74 53 0.00 0.0
1898 68 49 0.00 0.0
1897 60 53 0.00 0.0
1896 63 45 0.00 0.0
1895 61 45 0.00 0.0
1894 61 50 0.77 0.0
What's the all-time high for Seattle on 9/26?
For the date of Sep 26, the highest temperature ever reached in Seattle history is 82 °F which happened in 2022.
Highest Temperatures in Seattle on September 26
Rank Temperature Year
1 82 °F 2022
2 78 °F 1991
2 78 °F 1970
2 78 °F 1967
2 78 °F 2006
6 77 °F 1949
6 77 °F 2016
8 76 °F 1993
8 76 °F 1976
8 76 °F 2003
8 76 °F 1980
What's the all-time low for Seattle on 9/26?
For the date of Sep 26, the lowest temperature ever reached in Seattle history is 39 °F which happened in 1972.
Lowest Temperatures in Seattle on September 26
Rank Temperature Year
1 39 °F 1972
2 40 °F 1951
2 40 °F 1908
4 41 °F 1926
5 42 °F 1961
5 42 °F 1900
7 43 °F 1903
7 43 °F 1945
7 43 °F 1934
7 43 °F 1977
Lowest High Temperatures in Seattle on September 26
Rank Temperature Year
1 49 °F 1948
2 50 °F 1972
3 55 °F 1942
3 55 °F 1919
5 56 °F 1965
6 57 °F 1959
6 57 °F 1915
8 58 °F 1904
8 58 °F 1931
10 59 °F 1920
10 59 °F 1902
10 59 °F 1924
10 59 °F 1905
10 59 °F 1911
10 59 °F 1908
What's the most it has ever rained in Seattle on 9/26?
For the date of Sep 26, the most precipitation ever recorded in Seattle history is 1.51 inches which happened in 1948.
All-Time Most Precipitation in Seattle on September 26
Rank Precipitation Year
1 1.51 inches 1948
2 0.81 inches 1959
3 0.77 inches 1894
4 0.60 inches 2023
5 0.59 inches 2011
6 0.57 inches 1997
7 0.48 inches 2021
7 0.48 inches 1956
9 0.45 inches 1902
10 0.39 inches 2010
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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