Seattle December 12 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of December 12.
December 12 All-Time Records
1894–2024
Highest temperature 60 °F 1995
Lowest temperature 12 °F 1919
Lowest daily high 25 °F 1919
Highest daily low 50 °F 2010
Most precipitation 2.19 inches 2010
Most snow 2.6 inches 1975
December 12 Average Weather
1991–2020 1
Average high 46.3 °F
Average low 36.7 °F
Chance precipitation 59.2%
Chance snow 4.8%
Seattle December 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 44 34 0.00 0.0
2022 43 38 0.18 0.0
2021 41 36 0.17 0.0
2020 45 31 0.00 0.0
2019 51 45 0.23 0.0
2018 49 39 0.07 0.0
2017 46 32 0.00 0.0
2016 42 37 0.09 0.0
2015 48 42 0.63 0.0
2014 52 45 0.00 0.0
2013 42 31 0.27 0.0
2012 44 40 0.32 0.0
2011 39 28 0.00 0.0
2010 55 50 2.19 0.0
2009 39 23 0.00 0.0
2008 45 34 0.73 0.0
2007 42 34 0.00 n/a
2006 48 42 0.33 n/a
2005 42 36 0.03 n/a
2004 54 35 0.00 n/a
2003 48 38 0.22 n/a
2002 57 44 0.61 n/a
2001 47 35 0.29 n/a
2000 37 28 0.00 n/a
1999 48 37 0.86 n/a
1998 57 47 0.96 n/a
1997 47 32 0.00 n/a
1996 47 40 0.15 n/a
1995 60 48 0.30 0.0
1994 48 35 0.00 0.0
1993 48 39 0.12 0.0
1992 43 37 0.00 0.0
1991 50 37 0.10 0.0
1990 41 36 0.01 0.0
1989 44 29 0.00 0.0
1988 56 49 0.16 0.0
1987 40 31 0.14 0.0
1986 45 38 0.03 0.0
1985 41 26 0.00 0.0
1984 44 35 0.03 0.0
1983 48 36 0.36 0.0
1982 45 40 0.74 0.0
1981 42 32 0.00 0.0
1980 48 43 0.00 0.0
1979 46 37 0.00 0.0
1978 45 30 0.00 0.0
1977 49 45 0.48 0.0
1976 51 37 0.00 0.0
1975 35 29 0.25 2.6
1974 46 35 0.26 0.0
1973 52 44 0.39 0.0
1972 31 22 0.07 0.9
1971 40 34 0.25 0.0
1970 42 33 0.00 0.0
1969 51 43 0.83 0.0
1968 44 34 0.00 0.0
1967 42 29 0.06 1.0
1966 53 44 1.70 0.0
1965 43 39 0.02 0.0
1964 43 34 0.03 0.0
1963 40 26 0.00 0.0
1962 55 31 0.18 0.0
1961 34 29 0.02 0.2
1960 60 43 0.01 0.0
1959 46 35 0.46 0.0
1958 49 39 0.00 0.0
1957 45 38 0.00 0.0
1956 51 40 0.14 0.0
1955 43 33 0.00 0.0
1954 44 39 1.15 0.0
1953 50 35 0.00 0.0
1952 58 50 0.32 0.0
1951 47 30 0.00 0.0
1950 50 37 0.00 0.0
1949 37 31 0.11 0.1
1948 42 35 0.02 0.0
1947 52 40 0.00 0.0
1946 44 39 0.95 0.0
1945 42 31 0.00 0.0
1944 56 40 0.00 0.0
1943 47 34 0.00 0.0
1942 50 46 0.30 0.0
1941 50 36 0.00 0.0
1940 49 34 0.00 0.0
1939 56 41 0.00 0.0
1938 44 32 0.00 0.0
1937 53 48 0.01 0.0
1936 49 41 0.57 0.0
1935 49 43 0.00 0.0
1934 50 47 0.13 0.0
1933 54 50 0.33 0.0
1932 34 26 0.00 0.0
1931 39 32 0.42 0.0
1930 54 42 0.41 0.0
1929 41 35 0.00 0.0
1928 50 43 0.03 0.0
1927 40 35 0.04 0.0
1926 41 28 0.00 0.0
1925 49 41 0.74 0.0
1924 53 50 0.00 0.0
1923 44 37 0.00 0.0
1922 29 19 0.00 0.0
1921 57 44 1.48 0.0
1920 45 40 0.29 0.0
1919 25 12 0.00 0.0
1918 51 40 0.24 0.0
1917 53 39 0.04 0.0
1916 46 40 0.45 0.0
1915 53 42 0.15 0.0
1914 40 26 0.00 0.0
1913 55 43 0.00 0.0
1912 46 34 0.00 0.0
1911 49 38 0.00 0.0
1910 52 38 0.00 0.0
1909 52 44 0.36 0.0
1908 50 43 0.49 0.0
1907 49 42 0.98 0.0
1906 46 37 0.00 0.0
1905 44 34 0.00 0.0
1904 49 44 0.14 0.0
1903 49 43 0.24 0.0
1902 48 38 0.49 0.0
1901 36 28 0.00 0.0
1900 48 40 0.23 0.0
1899 46 40 0.07 0.0
1898 36 27 0.00 0.0
1897 46 44 0.00 0.0
1896 52 41 1.03 0.0
1895 52 45 0.16 0.0
1894 46 41 0.04 0.0
What's the all-time high for Seattle on 12/12?
For the date of Dec 12, the highest temperature ever reached in Seattle history is 60 °F which has happened 2 times, most recently in 1995.
Highest Temperatures in Seattle on December 12
Rank Temperature Year
1 60 °F 1995
1 60 °F 1960
3 58 °F 1952
4 57 °F 1998
4 57 °F 2002
4 57 °F 1921
7 56 °F 1944
7 56 °F 1988
7 56 °F 1939
10 55 °F 1913
10 55 °F 1962
10 55 °F 2010
What's the all-time low for Seattle on 12/12?
For the date of Dec 12, the lowest temperature ever reached in Seattle history is 12 °F which happened in 1919.
Lowest Temperatures in Seattle on December 12
Rank Temperature Year
1 12 °F 1919
2 19 °F 1922
3 22 °F 1972
4 23 °F 2009
5 26 °F 1914
5 26 °F 1963
5 26 °F 1932
5 26 °F 1985
9 27 °F 1898
10 28 °F 1926
10 28 °F 1901
10 28 °F 2011
10 28 °F 2000
Lowest High Temperatures in Seattle on December 12
Rank Temperature Year
1 25 °F 1919
2 29 °F 1922
3 31 °F 1972
4 34 °F 1932
4 34 °F 1961
6 35 °F 1975
7 36 °F 1898
7 36 °F 1901
9 37 °F 2000
9 37 °F 1949
What's the most it has ever rained in Seattle on 12/12?
For the date of Dec 12, the most precipitation ever recorded in Seattle history is 2.19 inches which happened in 2010.
All-Time Most Precipitation in Seattle on December 12
Rank Precipitation Year
1 2.19 inches 2010
2 1.70 inches 1966
3 1.48 inches 1921
4 1.15 inches 1954
5 1.03 inches 1896
6 0.98 inches 1907
7 0.96 inches 1998
8 0.95 inches 1946
9 0.86 inches 1999
10 0.83 inches 1969
All-Time Most Snow in Seattle on December 12
Rank Precipitation Year
1 2.6 inches 1975
2 1.0 inches 1967
3 0.9 inches 1972
4 0.2 inches 1961
5 0.1 inches 1949
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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