Seattle February 18 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of February 18.
February 18 All-Time Records
1894–2024
Highest temperature 62 °F 1977
Lowest temperature 20 °F 1990
Lowest daily high 38 °F 1990
Highest daily low 50 °F 1968
Most precipitation 1.63 inches 1968
Most snow 2.0 inches 1894
February 18 Average Weather
1991–2020 1
Average high 49.6 °F
Average low 37.3 °F
Chance precipitation 55.4%
Chance snow 4.2%
Seattle February 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 50 42 0.00 0.0
2023 47 40 0.03 0.0
2022 49 42 0.00 0.0
2021 45 37 0.08 0.0
2020 48 31 0.00 0.0
2019 45 35 0.05 0.0
2018 39 30 0.06 0.0
2017 45 42 0.15 0.0
2016 51 44 0.12 0.0
2015 54 40 0.00 0.0
2014 48 41 0.60 0.0
2013 46 39 0.00 0.0
2012 44 39 0.25 0.0
2011 49 32 0.00 0.0
2010 59 39 0.00 0.0
2009 54 35 0.00 0.0
2008 56 33 0.00 n/a
2007 46 41 0.00 n/a
2006 44 23 0.00 n/a
2005 54 32 0.00 n/a
2004 52 44 0.03 n/a
2003 50 36 0.01 n/a
2002 51 41 0.10 n/a
2001 50 37 0.07 n/a
2000 49 31 0.00 n/a
1999 49 37 0.54 n/a
1998 52 42 0.27 n/a
1997 45 41 0.48 n/a
1996 55 45 0.60 0.0
1995 56 44 1.60 0.0
1994 47 36 0.02 0.0
1993 44 29 0.00 0.0
1992 45 40 0.29 0.0
1991 51 39 0.18 0.0
1990 38 20 0.00 0.0
1989 50 37 0.24 0.0
1988 50 35 0.00 0.0
1987 47 35 0.00 0.0
1986 40 27 0.02 0.0
1985 51 31 0.00 0.0
1984 52 40 0.02 0.0
1983 49 42 0.00 0.0
1982 48 38 0.51 0.0
1981 52 46 0.42 0.0
1980 50 46 0.31 0.0
1979 48 38 0.06 0.0
1978 51 46 0.09 0.0
1977 62 44 0.00 0.0
1976 45 36 0.08 0.0
1975 48 38 0.09 0.0
1974 47 42 1.03 0.0
1973 49 39 0.00 0.0
1972 57 45 0.07 0.0
1971 46 40 0.55 0.0
1970 48 42 0.00 0.0
1969 54 38 0.00 0.0
1968 54 50 1.63 0.0
1967 47 36 0.02 0.0
1966 54 39 0.00 0.0
1965 52 39 0.00 0.0
1964 52 42 0.03 0.0
1963 53 43 0.25 0.0
1962 53 41 0.00 0.0
1961 44 36 0.03 0.0
1960 47 36 0.00 0.0
1959 46 38 0.29 0.0
1958 61 48 0.22 0.0
1957 52 30 0.00 0.0
1956 41 28 0.00 0.0
1955 41 21 0.00 0.0
1954 40 35 0.22 0.0
1953 43 30 0.00 0.0
1952 44 31 0.00 0.0
1951 43 36 0.00 0.0
1950 52 38 0.04 0.0
1949 40 31 0.01 0.0
1948 49 32 0.01 0.0
1947 41 37 0.00 0.0
1946 51 36 0.00 0.0
1945 n/a 35 n/a 0.0
1944 48 40 0.12 0.0
1943 56 48 0.07 0.0
1942 53 36 0.00 0.0
1941 55 34 0.00 0.0
1940 54 43 0.00 0.0
1939 50 38 0.07 0.0
1938 46 38 0.00 0.0
1937 40 34 0.00 0.0
1936 39 28 0.00 0.0
1935 49 43 0.00 0.0
1934 56 37 0.00 0.0
1933 45 37 0.00 0.0
1932 46 32 0.00 0.0
1931 52 44 0.89 0.0
1930 61 49 0.53 0.0
1929 40 30 0.00 0.0
1928 40 34 0.00 0.0
1927 51 42 0.29 0.0
1926 55 42 0.14 0.0
1925 46 36 0.00 0.0
1924 52 41 0.00 0.0
1923 45 40 0.11 0.0
1922 44 36 0.06 0.0
1921 47 35 0.00 0.0
1920 41 32 0.00 0.0
1919 46 32 0.00 0.0
1918 39 30 0.00 0.0
1917 40 31 0.00 0.0
1916 59 36 0.00 0.0
1915 47 33 0.00 0.0
1914 54 39 0.00 0.0
1913 47 40 0.00 0.0
1912 44 39 0.04 0.0
1911 45 41 0.00 0.0
1910 42 36 0.00 0.0
1909 51 42 0.28 0.0
1908 46 36 0.04 0.0
1907 47 39 0.00 0.0
1906 55 43 1.30 0.0
1905 48 41 0.55 0.0
1904 47 36 0.00 0.0
1903 46 30 0.00 0.0
1902 55 42 0.00 0.0
1901 44 35 0.00 0.0
1900 46 37 0.19 0.0
1899 53 47 0.00 0.0
1898 44 36 0.11 0.1
1897 44 36 0.01 0.0
1896 60 35 0.00 0.0
1895 51 43 0.07 0.0
1894 38 31 0.32 2.0
What's the all-time high for Seattle on 2/18?
For the date of Feb 18, the highest temperature ever reached in Seattle history is 62 °F which happened in 1977.
Highest Temperatures in Seattle on February 18
Rank Temperature Year
1 62 °F 1977
2 61 °F 1958
2 61 °F 1930
4 60 °F 1896
5 59 °F 2010
5 59 °F 1916
7 57 °F 1972
8 56 °F 2008
8 56 °F 1934
8 56 °F 1943
8 56 °F 1995
What's the all-time low for Seattle on 2/18?
For the date of Feb 18, the lowest temperature ever reached in Seattle history is 20 °F which happened in 1990.
Lowest Temperatures in Seattle on February 18
Rank Temperature Year
1 20 °F 1990
2 21 °F 1955
3 23 °F 2006
4 27 °F 1986
5 28 °F 1936
5 28 °F 1956
7 29 °F 1993
8 30 °F 2018
8 30 °F 1903
8 30 °F 1918
8 30 °F 1953
8 30 °F 1929
8 30 °F 1957
Lowest High Temperatures in Seattle on February 18
Rank Temperature Year
1 38 °F 1894
1 38 °F 1990
3 39 °F 1936
3 39 °F 2018
3 39 °F 1918
6 40 °F 1937
6 40 °F 1928
6 40 °F 1986
6 40 °F 1954
6 40 °F 1917
6 40 °F 1949
6 40 °F 1929
What's the most it has ever rained in Seattle on 2/18?
For the date of Feb 18, the most precipitation ever recorded in Seattle history is 1.63 inches which happened in 1968.
All-Time Most Precipitation in Seattle on February 18
Rank Precipitation Year
1 1.63 inches 1968
2 1.60 inches 1995
3 1.30 inches 1906
4 1.03 inches 1974
5 0.89 inches 1931
6 0.60 inches 2014
6 0.60 inches 1996
8 0.55 inches 1971
8 0.55 inches 1905
10 0.54 inches 1999
All-Time Most Snow in Seattle on February 18
Rank Precipitation Year
1 2.0 inches 1894
2 0.1 inches 1898
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy