Seattle October 1 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of October 1.
October 1 All-Time Records
1894–2024
Highest temperature 89 °F 1987
Lowest temperature 35 °F 1950
Lowest daily high 51 °F 1914
Highest daily low 58 °F 1957
Most precipitation 0.61 inches 1928
Most snow none -
October 1 Average Weather
1991–2020 1
Average high 65.3 °F
Average low 49.9 °F
Chance precipitation 37.2%
Chance snow 0%
Seattle October 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 64 45 0.00 0.0
2022 78 54 0.00 0.0
2021 64 49 0.00 0.0
2020 72 54 0.00 0.0
2019 62 40 0.00 0.0
2018 65 57 0.30 0.0
2017 62 50 0.00 0.0
2016 63 50 0.05 0.0
2015 70 49 0.00 0.0
2014 65 52 0.00 0.0
2013 58 48 0.31 0.0
2012 74 48 0.00 0.0
2011 59 50 0.02 0.0
2010 64 51 0.00 0.0
2009 62 51 0.08 0.0
2008 74 49 0.00 n/a
2007 62 50 0.05 n/a
2006 66 50 0.00 n/a
2005 61 47 0.07 n/a
2004 71 50 0.00 n/a
2003 71 53 0.00 n/a
2002 62 40 0.00 n/a
2001 70 50 0.00 n/a
2000 57 51 0.02 n/a
1999 62 42 0.00 n/a
1998 63 51 0.08 n/a
1997 62 51 0.50 n/a
1996 65 47 0.00 n/a
1995 60 45 0.01 0.0
1994 64 53 0.01 0.0
1993 74 50 0.00 0.0
1992 71 53 0.00 0.0
1991 71 46 0.00 0.0
1990 67 47 0.02 0.0
1989 66 54 0.00 0.0
1988 78 54 0.00 0.0
1987 89 51 0.00 0.0
1986 58 47 0.00 0.0
1985 62 49 0.00 0.0
1984 64 46 0.00 0.0
1983 63 42 0.00 0.0
1982 63 46 0.06 0.0
1981 58 49 0.56 0.0
1980 64 49 0.00 0.0
1979 70 50 0.00 0.0
1978 65 49 0.00 0.0
1977 61 50 0.00 0.0
1976 65 54 0.00 0.0
1975 81 49 0.00 0.0
1974 75 50 0.01 0.0
1973 58 47 0.00 0.0
1972 65 51 0.00 0.0
1971 60 47 0.00 0.0
1970 72 49 0.00 0.0
1969 61 51 0.06 0.0
1968 58 46 0.00 0.0
1967 58 54 0.45 0.0
1966 60 48 0.10 0.0
1965 70 50 0.00 0.0
1964 63 49 0.00 0.0
1963 72 54 0.00 0.0
1962 72 50 0.00 0.0
1961 64 48 0.00 0.0
1960 68 48 0.00 0.0
1959 65 45 0.00 0.0
1958 68 48 0.00 0.0
1957 63 58 0.00 0.0
1956 62 44 0.00 0.0
1955 65 47 0.00 0.0
1954 62 38 0.00 0.0
1953 57 46 0.35 0.0
1952 64 49 0.00 0.0
1951 69 53 0.38 0.0
1950 58 35 0.00 0.0
1949 65 49 0.00 0.0
1948 76 41 0.00 0.0
1947 70 58 0.00 0.0
1946 61 50 0.01 0.0
1945 73 51 0.00 0.0
1944 64 55 0.00 0.0
1943 73 53 0.00 0.0
1942 66 55 0.00 0.0
1941 64 52 0.00 0.0
1940 63 51 0.11 0.0
1939 55 50 0.28 0.0
1938 72 53 0.00 0.0
1937 64 49 0.05 0.0
1936 56 52 0.00 0.0
1935 74 49 0.00 0.0
1934 68 47 0.00 0.0
1933 65 48 0.00 0.0
1932 68 48 0.00 0.0
1931 63 51 0.00 0.0
1930 66 44 0.00 0.0
1929 68 45 0.00 0.0
1928 55 50 0.61 0.0
1927 56 48 0.06 0.0
1926 63 52 0.01 0.0
1925 59 46 0.00 0.0
1924 62 52 0.01 0.0
1923 80 56 0.00 0.0
1922 59 47 0.00 0.0
1921 61 42 0.00 0.0
1920 57 52 0.06 0.0
1919 53 49 0.05 0.0
1918 67 52 0.00 0.0
1917 63 51 0.04 0.0
1916 54 42 0.00 0.0
1915 63 52 0.17 0.0
1914 51 44 0.23 0.0
1913 66 47 0.00 0.0
1912 62 51 0.17 0.0
1911 58 47 0.00 0.0
1910 55 50 0.46 0.0
1909 57 49 0.00 0.0
1908 59 49 0.25 0.0
1907 58 48 0.11 0.0
1906 65 53 0.11 0.0
1905 53 42 0.23 0.0
1904 68 52 0.00 0.0
1903 59 43 0.00 0.0
1902 62 45 0.00 0.0
1901 71 47 0.00 0.0
1900 52 41 0.00 0.0
1899 61 48 0.00 0.0
1898 55 46 0.04 0.0
1897 62 47 0.00 0.0
1896 69 56 0.00 0.0
1895 61 50 0.02 0.0
1894 59 48 0.03 0.0
What's the all-time high for Seattle on 10/1?
For the date of Oct 1, the highest temperature ever reached in Seattle history is 89 °F which happened in 1987.
Highest Temperatures in Seattle on October 1
Rank Temperature Year
1 89 °F 1987
2 81 °F 1975
3 80 °F 1923
4 78 °F 1988
4 78 °F 2022
6 76 °F 1948
7 75 °F 1974
8 74 °F 1935
8 74 °F 2008
8 74 °F 2012
8 74 °F 1993
What's the all-time low for Seattle on 10/1?
For the date of Oct 1, the lowest temperature ever reached in Seattle history is 35 °F which happened in 1950.
Lowest Temperatures in Seattle on October 1
Rank Temperature Year
1 35 °F 1950
2 38 °F 1954
3 40 °F 2019
3 40 °F 2002
5 41 °F 1948
5 41 °F 1900
7 42 °F 1999
7 42 °F 1921
7 42 °F 1905
7 42 °F 1983
7 42 °F 1916
Lowest High Temperatures in Seattle on October 1
Rank Temperature Year
1 51 °F 1914
2 52 °F 1900
3 53 °F 1905
3 53 °F 1919
5 54 °F 1916
6 55 °F 1910
6 55 °F 1898
6 55 °F 1928
6 55 °F 1939
10 56 °F 1936
10 56 °F 1927
What's the most it has ever rained in Seattle on 10/1?
For the date of Oct 1, the most precipitation ever recorded in Seattle history is 0.61 inches which happened in 1928.
All-Time Most Precipitation in Seattle on October 1
Rank Precipitation Year
1 0.61 inches 1928
2 0.56 inches 1981
3 0.50 inches 1997
4 0.46 inches 1910
5 0.45 inches 1967
6 0.38 inches 1951
7 0.35 inches 1953
8 0.31 inches 2013
9 0.30 inches 2018
10 0.28 inches 1939
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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