Seattle September 14 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of September 14.
September 14 All-Time Records
1894–2024
Highest temperature 93 °F 1979
Lowest temperature 42 °F 1896
Lowest daily high 58 °F 1966
Highest daily low 61 °F 1912
Most precipitation 0.73 inches 1949
Most snow none -
September 14 Average Weather
1991–2020 1
Average high 71.1 °F
Average low 53.4 °F
Chance precipitation 27.2%
Chance snow 0%
Seattle September 14 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 77 54 0.00 0.0
2022 70 58 0.00 0.0
2021 69 50 0.00 0.0
2020 69 55 0.05 0.0
2019 67 60 0.05 0.0
2018 67 55 0.42 0.0
2017 74 54 0.00 0.0
2016 78 51 0.00 0.0
2015 62 51 0.00 0.0
2014 86 53 0.00 0.0
2013 71 60 0.00 0.0
2012 79 52 0.00 0.0
2011 67 58 0.00 0.0
2010 69 56 0.00 0.0
2009 70 58 0.00 0.0
2008 77 53 0.00 n/a
2007 66 56 0.00 n/a
2006 63 50 0.31 n/a
2005 67 52 0.00 n/a
2004 65 53 0.06 n/a
2003 65 51 0.00 n/a
2002 76 56 0.00 n/a
2001 77 53 0.00 n/a
2000 84 59 0.00 n/a
1999 80 52 0.00 n/a
1998 75 55 0.00 n/a
1997 73 55 0.09 n/a
1996 68 55 0.36 0.0
1995 83 57 0.00 0.0
1994 68 60 0.15 0.0
1993 67 50 0.03 0.0
1992 60 48 0.00 0.0
1991 70 47 0.00 0.0
1990 77 54 0.00 0.0
1989 84 54 0.00 0.0
1988 82 51 0.00 0.0
1987 61 50 0.46 0.0
1986 68 46 0.00 0.0
1985 62 53 0.11 0.0
1984 86 54 0.00 0.0
1983 69 58 0.05 0.0
1982 69 52 0.00 0.0
1981 79 51 0.00 0.0
1980 74 53 0.00 0.0
1979 93 54 0.00 0.0
1978 68 52 0.00 0.0
1977 69 53 0.00 0.0
1976 62 54 0.63 0.0
1975 70 55 0.00 0.0
1974 88 48 0.00 0.0
1973 67 53 0.00 0.0
1972 74 49 0.00 0.0
1971 63 48 0.00 0.0
1970 66 51 0.00 0.0
1969 66 48 0.00 0.0
1968 63 54 0.44 0.0
1967 85 56 0.00 0.0
1966 58 53 0.00 0.0
1965 63 58 0.12 0.0
1964 69 53 0.03 0.0
1963 71 52 0.00 0.0
1962 67 52 0.05 0.0
1961 70 53 0.00 0.0
1960 65 52 0.00 0.0
1959 65 54 0.00 0.0
1958 67 55 0.21 0.0
1957 83 52 0.00 0.0
1956 69 47 0.00 0.0
1955 59 46 0.33 0.0
1954 62 52 0.06 0.0
1953 72 52 0.00 0.0
1952 74 47 0.00 0.0
1951 87 56 0.00 0.0
1950 65 49 0.00 0.0
1949 61 52 0.73 0.0
1948 67 50 0.08 0.0
1947 70 52 0.00 0.0
1946 66 55 0.03 0.0
1945 60 52 0.00 0.0
1944 69 52 0.02 0.0
1943 78 54 0.00 0.0
1942 68 53 0.00 0.0
1941 62 54 0.03 0.0
1940 73 60 0.00 0.0
1939 64 54 0.07 0.0
1938 87 55 0.00 0.0
1937 92 58 0.00 0.0
1936 61 46 0.23 0.0
1935 68 54 0.55 0.0
1934 69 48 0.00 0.0
1933 62 55 0.15 0.0
1932 69 57 0.00 0.0
1931 64 54 0.09 0.0
1930 72 58 0.00 0.0
1929 72 59 0.00 0.0
1928 62 52 0.35 0.0
1927 64 49 0.00 0.0
1926 63 55 0.00 0.0
1925 65 51 0.00 0.0
1924 67 51 0.00 0.0
1923 69 57 0.00 0.0
1922 71 52 0.00 0.0
1921 66 50 0.00 0.0
1920 60 53 0.01 0.0
1919 80 56 0.00 0.0
1918 79 56 0.00 0.0
1917 64 52 0.03 0.0
1916 76 53 0.00 0.0
1915 63 54 0.00 0.0
1914 61 50 0.03 0.0
1913 61 52 0.00 0.0
1912 79 61 0.00 0.0
1911 63 53 0.22 0.0
1910 70 49 0.00 0.0
1909 69 51 0.00 0.0
1908 58 53 0.18 0.0
1907 59 47 0.04 0.0
1906 61 53 0.16 0.0
1905 58 50 0.00 0.0
1904 74 51 0.00 0.0
1903 64 51 0.00 0.0
1902 62 54 0.00 0.0
1901 64 51 0.00 0.0
1900 62 50 0.03 0.0
1899 65 49 0.00 0.0
1898 67 58 0.00 0.0
1897 60 52 0.00 0.0
1896 59 42 0.00 0.0
1895 63 50 0.01 0.0
1894 58 50 0.27 0.0
What's the all-time high for Seattle on 9/14?
For the date of Sep 14, the highest temperature ever reached in Seattle history is 93 °F which happened in 1979.
Highest Temperatures in Seattle on September 14
Rank Temperature Year
1 93 °F 1979
2 92 °F 1937
3 88 °F 1974
4 87 °F 1938
4 87 °F 1951
6 86 °F 2014
6 86 °F 1984
8 85 °F 1967
9 84 °F 1989
9 84 °F 2000
What's the all-time low for Seattle on 9/14?
For the date of Sep 14, the lowest temperature ever reached in Seattle history is 42 °F which happened in 1896.
Lowest Temperatures in Seattle on September 14
Rank Temperature Year
1 42 °F 1896
2 46 °F 1955
2 46 °F 1936
2 46 °F 1986
5 47 °F 1907
5 47 °F 1952
5 47 °F 1991
5 47 °F 1956
9 48 °F 1992
9 48 °F 1974
9 48 °F 1971
9 48 °F 1934
9 48 °F 1969
Lowest High Temperatures in Seattle on September 14
Rank Temperature Year
1 58 °F 1908
1 58 °F 1966
1 58 °F 1894
1 58 °F 1905
5 59 °F 1896
5 59 °F 1907
5 59 °F 1955
8 60 °F 1897
8 60 °F 1945
8 60 °F 1992
8 60 °F 1920
What's the most it has ever rained in Seattle on 9/14?
For the date of Sep 14, the most precipitation ever recorded in Seattle history is 0.73 inches which happened in 1949.
All-Time Most Precipitation in Seattle on September 14
Rank Precipitation Year
1 0.73 inches 1949
2 0.63 inches 1976
3 0.55 inches 1935
4 0.46 inches 1987
5 0.44 inches 1968
6 0.42 inches 2018
7 0.36 inches 1996
8 0.35 inches 1928
9 0.33 inches 1955
10 0.31 inches 2006
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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