Seattle February 20 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of February 20.
February 20 All-Time Records
1894–2024
Highest temperature 62 °F 1977
Lowest temperature 24 °F 1894
Lowest daily high 34 °F 1957
Highest daily low 51 °F 1995
Most precipitation 0.87 inches 1898
Most snow 1.8 inches 1917
February 20 Average Weather
1991–2020 1
Average high 49.8 °F
Average low 37.3 °F
Chance precipitation 54.5%
Chance snow 4.0%
Seattle February 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 54 42 0.16 0.0
2023 47 42 0.22 0.0
2022 48 36 0.36 0.0
2021 49 38 0.00 0.0
2020 58 42 0.00 0.0
2019 43 37 0.19 0.0
2018 36 27 0.00 0.0
2017 45 40 0.20 0.0
2016 51 38 0.00 0.0
2015 52 45 0.03 0.0
2014 50 42 0.12 0.0
2013 46 34 0.06 0.0
2012 46 35 0.12 0.0
2011 45 27 0.00 0.0
2010 57 35 0.00 0.0
2009 52 30 0.00 0.0
2008 53 40 0.00 n/a
2007 44 36 0.25 n/a
2006 41 29 0.00 n/a
2005 50 34 0.00 n/a
2004 50 35 0.00 n/a
2003 50 42 0.05 n/a
2002 50 35 0.04 n/a
2001 54 35 0.00 n/a
2000 58 37 0.00 n/a
1999 52 32 0.02 n/a
1998 50 43 0.25 n/a
1997 49 38 0.00 n/a
1996 53 39 0.10 0.0
1995 60 51 0.24 0.0
1994 47 38 0.04 0.0
1993 45 31 0.26 1.4
1992 46 40 0.34 0.0
1991 51 40 0.00 0.0
1990 46 34 0.56 0.0
1989 52 40 0.07 0.0
1988 48 36 0.00 0.0
1987 51 43 0.00 0.0
1986 48 28 0.05 0.0
1985 45 38 0.00 0.0
1984 54 43 0.74 0.0
1983 53 45 0.12 0.0
1982 58 39 0.71 0.0
1981 48 39 0.00 0.0
1980 47 39 0.18 0.0
1979 50 30 0.03 0.0
1978 53 43 0.00 0.0
1977 62 46 0.03 0.0
1976 47 34 0.01 0.0
1975 44 31 0.00 0.0
1974 51 42 0.00 0.0
1973 52 31 0.00 0.0
1972 48 36 0.00 0.0
1971 45 32 0.00 0.0
1970 57 38 0.00 0.0
1969 47 37 0.00 0.0
1968 55 47 0.23 0.0
1967 50 30 0.00 0.0
1966 57 45 0.07 0.0
1965 48 36 0.00 0.0
1964 51 31 0.00 0.0
1963 54 40 0.00 0.0
1962 45 32 0.00 0.0
1961 54 48 0.73 0.0
1960 47 36 0.26 0.0
1959 56 40 0.00 0.0
1958 57 44 0.00 0.0
1957 34 27 0.03 0.5
1956 46 35 0.17 0.0
1955 45 25 0.00 0.0
1954 50 43 0.31 0.0
1953 44 33 0.02 0.0
1952 39 28 0.00 0.0
1951 49 37 0.04 0.0
1950 46 36 0.03 0.0
1949 39 26 0.15 0.0
1948 45 35 0.74 0.0
1947 49 43 0.01 0.0
1946 55 43 0.04 0.0
1945 n/a 37 n/a 0.0
1944 44 35 0.00 0.0
1943 57 39 0.00 0.0
1942 45 37 0.15 0.0
1941 57 36 0.00 0.0
1940 51 35 0.00 0.0
1939 49 33 0.00 0.0
1938 52 42 0.52 0.0
1937 46 33 0.06 0.6
1936 41 32 0.49 0.8
1935 56 44 0.12 0.0
1934 60 44 0.00 0.0
1933 46 40 0.21 0.0
1932 42 34 0.49 0.0
1931 47 39 0.17 0.0
1930 53 39 0.06 0.0
1929 50 38 0.01 0.0
1928 39 33 0.00 0.0
1927 55 42 0.60 0.0
1926 45 39 0.19 0.0
1925 51 43 0.34 0.0
1924 53 41 0.13 0.0
1923 38 32 0.00 0.0
1922 45 33 0.00 0.0
1921 44 37 0.01 0.0
1920 43 32 0.00 0.0
1919 43 37 0.10 0.0
1918 39 30 0.00 0.0
1917 39 31 0.12 1.8
1916 56 34 0.00 0.0
1915 52 42 0.00 0.0
1914 61 44 0.08 0.0
1913 45 36 0.00 0.0
1912 49 34 0.03 0.0
1911 44 31 0.00 0.0
1910 42 31 0.11 0.5
1909 44 37 0.00 0.0
1908 47 30 0.00 0.0
1907 51 42 0.01 0.0
1906 48 43 0.43 0.0
1905 52 46 0.42 0.0
1904 41 37 0.04 0.0
1903 53 38 0.00 0.0
1902 61 49 0.06 0.0
1901 46 34 0.32 0.2
1900 53 43 0.10 0.0
1899 47 40 0.00 0.0
1898 44 38 0.87 0.0
1897 40 33 0.13 0.2
1896 58 38 0.00 0.0
1895 n/a 43 0.09 0.0
1894 35 24 0.08 1.0
What's the all-time high for Seattle on 2/20?
For the date of Feb 20, the highest temperature ever reached in Seattle history is 62 °F which happened in 1977.
Highest Temperatures in Seattle on February 20
Rank Temperature Year
1 62 °F 1977
2 61 °F 1914
2 61 °F 1902
4 60 °F 1995
4 60 °F 1934
6 58 °F 1982
6 58 °F 2000
6 58 °F 2020
6 58 °F 1896
10 57 °F 2010
10 57 °F 1970
10 57 °F 1941
10 57 °F 1943
10 57 °F 1958
10 57 °F 1966
What's the all-time low for Seattle on 2/20?
For the date of Feb 20, the lowest temperature ever reached in Seattle history is 24 °F which happened in 1894.
Lowest Temperatures in Seattle on February 20
Rank Temperature Year
1 24 °F 1894
2 25 °F 1955
3 26 °F 1949
4 27 °F 2011
4 27 °F 2018
4 27 °F 1957
7 28 °F 1986
7 28 °F 1952
9 29 °F 2006
10 30 °F 1918
10 30 °F 1908
10 30 °F 1979
10 30 °F 1967
10 30 °F 2009
Lowest High Temperatures in Seattle on February 20
Rank Temperature Year
1 34 °F 1957
2 35 °F 1894
3 36 °F 2018
4 38 °F 1923
5 39 °F 1918
5 39 °F 1949
5 39 °F 1917
5 39 °F 1952
5 39 °F 1928
10 40 °F 1897
What's the most it has ever rained in Seattle on 2/20?
For the date of Feb 20, the most precipitation ever recorded in Seattle history is 0.87 inches which happened in 1898.
All-Time Most Precipitation in Seattle on February 20
Rank Precipitation Year
1 0.87 inches 1898
2 0.74 inches 1948
2 0.74 inches 1984
4 0.73 inches 1961
5 0.71 inches 1982
6 0.60 inches 1927
7 0.56 inches 1990
8 0.52 inches 1938
9 0.49 inches 1932
9 0.49 inches 1936
All-Time Most Snow in Seattle on February 20
Rank Precipitation Year
1 1.8 inches 1917
2 1.4 inches 1993
3 1.0 inches 1894
4 0.8 inches 1936
5 0.6 inches 1937
6 0.5 inches 1957
6 0.5 inches 1910
8 0.2 inches 1901
8 0.2 inches 1897
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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