Seattle August 30 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of August 30.
August 30 All-Time Records
1894–2024
Highest temperature 95 °F 1944
Lowest temperature 45 °F 1950
Lowest daily high 58 °F 1980
Highest daily low 63 °F 2019
Most precipitation 0.71 inches 1937
Most snow none -
August 30 Average Weather
1991–2020 1
Average high 74.7 °F
Average low 55.5 °F
Chance precipitation 19.1%
Chance snow 0%
Seattle August 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 59 0.01 0.0
2022 90 62 0.00 0.0
2021 64 50 0.00 0.0
2020 73 51 0.00 0.0
2019 77 63 0.00 0.0
2018 73 60 0.00 0.0
2017 77 60 0.00 0.0
2016 71 56 0.00 0.0
2015 68 55 0.40 0.0
2014 64 59 0.33 0.0
2013 79 61 0.00 0.0
2012 73 55 0.00 0.0
2011 69 54 0.01 0.0
2010 71 53 0.00 0.0
2009 76 55 0.00 0.0
2008 64 53 0.00 n/a
2007 80 58 0.00 n/a
2006 71 53 0.00 n/a
2005 67 55 0.00 n/a
2004 77 60 0.00 n/a
2003 84 55 0.00 n/a
2002 71 54 0.00 n/a
2001 73 56 0.00 n/a
2000 69 56 0.00 n/a
1999 64 51 0.03 n/a
1998 82 53 0.00 n/a
1997 80 54 0.00 n/a
1996 76 60 0.02 0.0
1995 75 54 0.00 0.0
1994 79 58 0.00 0.0
1993 82 57 0.00 0.0
1992 73 54 0.00 0.0
1991 75 61 0.00 0.0
1990 69 59 0.12 0.0
1989 69 55 0.00 0.0
1988 73 55 0.00 0.0
1987 88 57 0.00 0.0
1986 65 58 0.02 0.0
1985 66 54 0.08 0.0
1984 70 50 0.00 0.0
1983 70 60 0.14 0.0
1982 69 56 0.06 0.0
1981 71 55 0.00 0.0
1980 58 53 0.34 0.0
1979 63 60 0.00 0.0
1978 74 58 0.00 0.0
1977 69 52 0.04 0.0
1976 77 55 0.00 0.0
1975 65 53 0.37 0.0
1974 78 55 0.00 0.0
1973 60 53 0.00 0.0
1972 70 54 0.00 0.0
1971 72 58 0.02 0.0
1970 80 57 0.00 0.0
1969 75 51 0.00 0.0
1968 76 55 0.00 0.0
1967 78 56 0.00 0.0
1966 68 52 0.00 0.0
1965 72 50 0.00 0.0
1964 63 50 0.00 0.0
1963 74 55 0.00 0.0
1962 80 51 0.00 0.0
1961 74 57 0.22 0.0
1960 69 57 0.00 0.0
1959 69 46 0.02 0.0
1958 71 57 0.00 0.0
1957 72 47 0.00 0.0
1956 72 46 0.00 0.0
1955 64 55 0.00 0.0
1954 64 57 0.04 0.0
1953 67 52 0.00 0.0
1952 75 47 0.00 0.0
1951 64 50 0.05 0.0
1950 75 45 0.00 0.0
1949 68 53 0.02 0.0
1948 70 54 0.03 0.0
1947 67 57 0.35 0.0
1946 63 57 0.01 0.0
1945 73 50 0.00 0.0
1944 95 62 0.00 0.0
1943 69 54 0.00 0.0
1942 75 58 0.00 0.0
1941 67 59 0.00 0.0
1940 74 60 0.00 0.0
1939 67 50 0.17 0.0
1938 79 53 0.00 0.0
1937 62 55 0.71 0.0
1936 75 56 0.00 0.0
1935 68 58 0.00 0.0
1934 n/a n/a n/a n/a
1933 62 55 0.16 0.0
1932 65 53 0.00 0.0
1931 75 55 0.00 0.0
1930 64 57 0.00 0.0
1929 77 56 0.00 0.0
1928 79 55 0.00 0.0
1927 66 55 0.00 0.0
1926 67 57 0.04 0.0
1925 77 52 0.00 0.0
1924 68 49 0.00 0.0
1923 74 57 0.00 0.0
1922 60 56 0.08 0.0
1921 68 50 0.00 0.0
1920 68 50 0.00 0.0
1919 72 56 0.02 0.0
1918 83 60 0.00 0.0
1917 77 53 0.00 0.0
1916 72 53 0.00 0.0
1915 72 59 0.00 0.0
1914 70 48 0.00 0.0
1913 69 54 0.00 0.0
1912 62 51 0.11 0.0
1911 76 53 0.00 0.0
1910 64 50 0.00 0.0
1909 71 52 0.00 0.0
1908 65 52 0.00 0.0
1907 66 47 0.00 0.0
1906 78 57 0.00 0.0
1905 64 51 0.02 0.0
1904 67 55 0.00 0.0
1903 68 52 0.00 0.0
1902 67 49 0.00 0.0
1901 79 53 0.00 0.0
1900 72 54 0.00 0.0
1899 73 53 0.00 0.0
1898 68 57 0.00 0.0
1897 62 56 0.00 0.0
1896 66 61 0.00 0.0
1895 71 57 0.00 0.0
1894 67 55 0.00 0.0
What's the all-time high for Seattle on 8/30?
For the date of Aug 30, the highest temperature ever reached in Seattle history is 95 °F which happened in 1944.
Highest Temperatures in Seattle on August 30
Rank Temperature Year
1 95 °F 1944
2 90 °F 2022
3 88 °F 1987
4 84 °F 2003
5 83 °F 1918
6 82 °F 1993
6 82 °F 1998
8 80 °F 2007
8 80 °F 1970
8 80 °F 1962
8 80 °F 1997
What's the all-time low for Seattle on 8/30?
For the date of Aug 30, the lowest temperature ever reached in Seattle history is 45 °F which happened in 1950.
Lowest Temperatures in Seattle on August 30
Rank Temperature Year
1 45 °F 1950
2 46 °F 1959
2 46 °F 1956
4 47 °F 1957
4 47 °F 1907
4 47 °F 1952
7 48 °F 1914
8 49 °F 1924
8 49 °F 1902
10 50 °F 1921
10 50 °F 1964
10 50 °F 1945
10 50 °F 1984
10 50 °F 1939
10 50 °F 1965
10 50 °F 1951
10 50 °F 2021
10 50 °F 1920
10 50 °F 1910
Lowest High Temperatures in Seattle on August 30
Rank Temperature Year
1 58 °F 1980
2 60 °F 1922
2 60 °F 1973
4 62 °F 1912
4 62 °F 1933
4 62 °F 1937
4 62 °F 1897
8 63 °F 1964
8 63 °F 1979
8 63 °F 1946
What's the most it has ever rained in Seattle on 8/30?
For the date of Aug 30, the most precipitation ever recorded in Seattle history is 0.71 inches which happened in 1937.
All-Time Most Precipitation in Seattle on August 30
Rank Precipitation Year
1 0.71 inches 1937
2 0.40 inches 2015
3 0.37 inches 1975
4 0.35 inches 1947
5 0.34 inches 1980
6 0.33 inches 2014
7 0.22 inches 1961
8 0.17 inches 1939
9 0.16 inches 1933
10 0.14 inches 1983
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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