Seattle August 1 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of August 1.
August 1 All-Time Records
1894–2024
Highest temperature 92 °F 2015
Lowest temperature 50 °F 1954
Lowest daily high 63 °F 1962
Highest daily low 64 °F 1965
Most precipitation 0.52 inches 1964
Most snow none -
August 1 Average Weather
1991–2020 1
Average high 77.9 °F
Average low 57.2 °F
Chance precipitation 13.2%
Chance snow 0%
Seattle August 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 58 0.00 0.0
2022 81 61 0.00 0.0
2021 81 62 0.00 0.0
2020 76 58 0.00 0.0
2019 85 60 0.00 0.0
2018 75 59 0.00 0.0
2017 87 60 0.00 0.0
2016 77 53 0.00 0.0
2015 92 60 0.00 0.0
2014 84 59 0.00 0.0
2013 69 56 0.00 0.0
2012 75 56 0.00 0.0
2011 77 54 0.00 0.0
2010 69 55 0.00 0.0
2009 90 57 0.00 0.0
2008 70 56 0.09 n/a
2007 84 58 0.00 n/a
2006 74 54 0.00 n/a
2005 72 59 0.00 n/a
2004 83 55 0.00 n/a
2003 74 53 0.00 n/a
2002 75 54 0.00 n/a
2001 69 51 0.00 n/a
2000 77 59 0.00 n/a
1999 72 53 0.00 n/a
1998 72 58 0.00 n/a
1997 78 56 0.00 n/a
1996 72 52 0.00 0.0
1995 79 59 0.00 0.0
1994 84 55 0.00 0.0
1993 81 58 0.00 0.0
1992 71 57 0.00 0.0
1991 75 53 0.00 0.0
1990 71 55 0.00 0.0
1989 72 52 0.00 0.0
1988 74 54 0.00 0.0
1987 75 54 0.00 0.0
1986 84 59 0.00 0.0
1985 71 58 0.24 0.0
1984 71 54 0.00 0.0
1983 74 59 0.00 0.0
1982 66 55 0.00 0.0
1981 78 53 0.00 0.0
1980 73 54 0.00 0.0
1979 72 60 0.00 0.0
1978 72 55 0.00 0.0
1977 87 59 0.00 0.0
1976 73 60 0.00 0.0
1975 71 55 0.00 0.0
1974 88 58 0.00 0.0
1973 77 52 0.00 0.0
1972 67 56 0.00 0.0
1971 76 60 0.00 0.0
1970 64 55 0.02 0.0
1969 69 55 0.00 0.0
1968 90 62 0.00 0.0
1967 83 56 0.00 0.0
1966 81 55 0.00 0.0
1965 90 64 0.00 0.0
1964 67 55 0.52 0.0
1963 73 51 0.00 0.0
1962 63 52 0.00 0.0
1961 83 52 0.00 0.0
1960 65 54 0.02 0.0
1959 72 54 0.00 0.0
1958 79 55 0.00 0.0
1957 70 53 0.00 0.0
1956 67 51 0.00 0.0
1955 70 54 0.05 0.0
1954 80 50 0.00 0.0
1953 72 50 0.00 0.0
1952 75 51 0.00 0.0
1951 78 51 0.00 0.0
1950 83 53 0.00 0.0
1949 92 62 0.00 0.0
1948 75 54 0.00 0.0
1947 78 58 0.00 0.0
1946 73 56 0.00 0.0
1945 78 53 0.00 0.0
1944 79 54 0.00 0.0
1943 75 59 0.00 0.0
1942 72 58 0.00 0.0
1941 64 53 0.00 0.0
1940 73 58 0.06 0.0
1939 79 54 0.00 0.0
1938 67 55 0.05 0.0
1937 72 55 0.00 0.0
1936 79 57 0.00 0.0
1935 64 57 0.00 0.0
1934 78 54 0.03 0.0
1933 77 56 0.00 0.0
1932 65 55 0.00 0.0
1931 83 58 0.00 0.0
1930 67 54 0.00 0.0
1929 83 58 0.00 0.0
1928 66 55 0.00 0.0
1927 86 60 0.00 0.0
1926 71 55 0.00 0.0
1925 67 56 0.00 0.0
1924 67 56 0.00 0.0
1923 71 52 0.00 0.0
1922 73 52 0.00 0.0
1921 71 53 0.00 0.0
1920 76 55 0.00 0.0
1919 65 53 0.00 0.0
1918 75 58 0.02 0.0
1917 74 54 0.00 0.0
1916 70 56 0.00 0.0
1915 72 56 0.00 0.0
1914 76 53 0.00 0.0
1913 88 60 0.00 0.0
1912 68 57 0.00 0.0
1911 67 54 0.00 0.0
1910 66 53 0.00 0.0
1909 65 54 0.00 0.0
1908 65 52 0.00 0.0
1907 79 60 0.24 0.0
1906 72 55 0.00 0.0
1905 72 57 0.00 0.0
1904 82 59 0.00 0.0
1903 69 54 0.00 0.0
1902 73 55 0.00 0.0
1901 80 54 0.00 0.0
1900 72 59 0.00 0.0
1899 71 57 0.00 0.0
1898 92 62 0.00 0.0
1897 72 51 0.00 0.0
1896 70 58 0.19 0.0
1895 80 54 0.00 0.0
1894 81 50 0.00 0.0
What's the all-time high for Seattle on 8/1?
For the date of Aug 1, the highest temperature ever reached in Seattle history is 92 °F which has happened 3 times, most recently in 2015.
Highest Temperatures in Seattle on August 1
Rank Temperature Year
1 92 °F 2015
1 92 °F 1898
1 92 °F 1949
4 90 °F 1968
4 90 °F 1965
4 90 °F 2009
7 88 °F 1913
7 88 °F 1974
9 87 °F 2017
9 87 °F 1977
What's the all-time low for Seattle on 8/1?
For the date of Aug 1, the lowest temperature ever reached in Seattle history is 50 °F which has happened 3 times, most recently in 1954.
Lowest Temperatures in Seattle on August 1
Rank Temperature Year
1 50 °F 1894
1 50 °F 1954
1 50 °F 1953
4 51 °F 1897
4 51 °F 1963
4 51 °F 1952
4 51 °F 2001
4 51 °F 1956
4 51 °F 1951
10 52 °F 1989
10 52 °F 1996
10 52 °F 1923
10 52 °F 1908
10 52 °F 1961
10 52 °F 1962
10 52 °F 1973
10 52 °F 1922
Lowest High Temperatures in Seattle on August 1
Rank Temperature Year
1 63 °F 1962
2 64 °F 1941
2 64 °F 1935
2 64 °F 1970
5 65 °F 1909
5 65 °F 1960
5 65 °F 1919
5 65 °F 1908
5 65 °F 1932
10 66 °F 1910
10 66 °F 1982
10 66 °F 1928
What's the most it has ever rained in Seattle on 8/1?
For the date of Aug 1, the most precipitation ever recorded in Seattle history is 0.52 inches which happened in 1964.
All-Time Most Precipitation in Seattle on August 1
Rank Precipitation Year
1 0.52 inches 1964
2 0.24 inches 1985
2 0.24 inches 1907
4 0.19 inches 1896
5 0.09 inches 2008
6 0.06 inches 1940
7 0.05 inches 1938
7 0.05 inches 1955
9 0.03 inches 1934
10 0.02 inches 1970
10 0.02 inches 1918
10 0.02 inches 1960
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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