Seattle December 23 Weather Records

Daily averages and all-time records for weather in Seattle, Washington for the date of December 23.
December 23 All-Time Records
1894–2024
Highest temperature 58 °F 1950
Lowest temperature 9 °F 1983
Lowest daily high 25 °F 1983
Highest daily low 53 °F 1899
Most precipitation 1.45 inches 1922
Most snow 8.9 inches 1965
December 23 Average Weather
1991–2020 1
Average high 46.0 °F
Average low 36.4 °F
Chance precipitation 62.4%
Chance snow 5.2%
Seattle December 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 45 33 0.00 0.0
2022 39 23 0.35 0.0
2021 46 38 0.16 0.0
2020 43 31 0.00 0.0
2019 44 38 0.29 0.0
2018 47 42 0.72 0.0
2017 38 29 0.00 0.0
2016 39 35 0.58 0.0
2015 41 37 0.24 0.0
2014 54 41 0.81 0.0
2013 53 43 0.06 0.0
2012 45 38 0.26 0.0
2011 49 35 0.02 0.0
2010 48 39 0.25 0.0
2009 43 34 0.00 0.0
2008 35 29 0.00 0.0
2007 47 38 0.40 n/a
2006 46 36 0.62 n/a
2005 55 51 0.93 n/a
2004 40 32 0.00 n/a
2003 50 43 0.00 n/a
2002 46 28 0.00 n/a
2001 49 32 0.00 n/a
2000 46 41 0.24 n/a
1999 42 33 0.00 n/a
1998 29 20 0.00 n/a
1997 44 35 0.02 n/a
1996 41 35 0.25 n/a
1995 50 32 0.00 0.0
1994 51 39 0.00 0.0
1993 38 26 0.00 0.0
1992 49 45 0.00 0.0
1991 46 38 0.02 0.0
1990 30 18 0.00 0.0
1989 53 43 0.01 0.0
1988 42 37 0.11 0.0
1987 38 30 0.00 0.0
1986 52 43 0.00 0.0
1985 38 31 0.00 0.0
1984 47 38 0.01 0.0
1983 25 9 0.00 0.0
1982 40 34 0.00 0.0
1981 41 32 0.02 0.0
1980 49 44 0.00 0.0
1979 43 37 0.02 0.0
1978 51 40 0.01 0.0
1977 44 34 0.00 0.0
1976 46 37 0.17 0.0
1975 47 39 0.38 0.0
1974 39 28 0.00 0.0
1973 48 42 0.08 0.0
1972 50 45 0.79 0.0
1971 45 38 0.05 0.0
1970 39 34 0.00 0.0
1969 47 39 0.47 0.0
1968 46 37 0.60 0.0
1967 53 49 0.20 0.0
1966 47 40 0.13 0.0
1965 37 30 0.91 8.9
1964 40 32 0.25 0.7
1963 56 42 0.01 0.0
1962 38 28 0.00 0.0
1961 51 46 0.34 0.0
1960 48 31 0.00 0.0
1959 49 34 0.15 0.0
1958 46 39 0.11 0.0
1957 47 41 0.09 0.0
1956 50 39 0.27 0.0
1955 37 34 0.15 0.0
1954 51 42 0.71 0.0
1953 44 32 0.14 0.0
1952 46 34 0.01 0.0
1951 38 26 0.00 0.0
1950 58 52 0.80 0.0
1949 47 36 1.14 0.0
1948 42 19 0.00 0.0
1947 53 45 0.64 0.0
1946 46 34 0.00 0.0
1945 51 45 0.12 0.0
1944 43 31 0.00 0.0
1943 49 44 0.30 0.0
1942 43 38 0.00 0.0
1941 44 40 0.00 0.0
1940 51 45 0.21 0.0
1939 45 32 0.00 0.0
1938 52 48 0.00 0.0
1937 37 30 0.19 0.0
1936 50 42 0.35 0.0
1935 44 40 0.07 0.0
1934 46 39 0.42 0.0
1933 47 37 0.01 0.0
1932 43 39 0.06 0.0
1931 46 39 0.39 0.0
1930 49 38 0.00 n/a
1929 51 46 0.06 0.0
1928 44 36 0.01 0.0
1927 44 36 0.01 0.0
1926 37 29 0.00 0.0
1925 53 52 0.01 0.0
1924 36 24 0.00 0.0
1923 48 42 0.07 0.0
1922 56 46 1.45 0.0
1921 38 32 0.00 0.0
1920 47 39 0.40 0.0
1919 52 46 0.39 0.0
1918 37 29 0.00 0.0
1917 40 31 0.00 0.0
1916 40 33 0.15 0.5
1915 48 38 0.00 0.0
1914 44 31 0.00 0.0
1913 45 35 0.00 0.0
1912 44 38 0.20 0.0
1911 41 34 0.04 0.0
1910 54 42 0.17 0.0
1909 35 25 0.00 0.0
1908 45 38 0.16 0.0
1907 54 44 0.58 0.0
1906 47 42 0.11 0.0
1905 42 32 0.07 0.0
1904 43 37 0.42 0.0
1903 47 42 0.00 0.0
1902 41 35 0.18 0.0
1901 54 44 0.48 0.0
1900 48 41 0.03 0.0
1899 58 53 0.14 0.0
1898 40 30 0.00 0.0
1897 41 30 0.05 0.0
1896 48 42 0.00 0.0
1895 46 39 0.86 0.0
1894 44 39 0.00 0.0
What's the all-time high for Seattle on 12/23?
For the date of Dec 23, the highest temperature ever reached in Seattle history is 58 °F which has happened 2 times, most recently in 1950.
Highest Temperatures in Seattle on December 23
Rank Temperature Year
1 58 °F 1899
1 58 °F 1950
3 56 °F 1922
3 56 °F 1963
5 55 °F 2005
6 54 °F 1901
6 54 °F 2014
6 54 °F 1910
6 54 °F 1907
10 53 °F 1967
10 53 °F 1947
10 53 °F 1925
10 53 °F 1989
10 53 °F 2013
What's the all-time low for Seattle on 12/23?
For the date of Dec 23, the lowest temperature ever reached in Seattle history is 9 °F which happened in 1983.
Lowest Temperatures in Seattle on December 23
Rank Temperature Year
1 9 °F 1983
2 18 °F 1990
3 19 °F 1948
4 20 °F 1998
5 23 °F 2022
6 24 °F 1924
7 25 °F 1909
8 26 °F 1951
8 26 °F 1993
10 28 °F 2002
10 28 °F 1974
10 28 °F 1962
Lowest High Temperatures in Seattle on December 23
Rank Temperature Year
1 25 °F 1983
2 29 °F 1998
3 30 °F 1990
4 35 °F 2008
4 35 °F 1909
6 36 °F 1924
7 37 °F 1955
7 37 °F 1926
7 37 °F 1937
7 37 °F 1918
7 37 °F 1965
What's the most it has ever rained in Seattle on 12/23?
For the date of Dec 23, the most precipitation ever recorded in Seattle history is 1.45 inches which happened in 1922.
All-Time Most Precipitation in Seattle on December 23
Rank Precipitation Year
1 1.45 inches 1922
2 1.14 inches 1949
3 0.93 inches 2005
4 0.91 inches 1965
5 0.86 inches 1895
6 0.81 inches 2014
7 0.80 inches 1950
8 0.79 inches 1972
9 0.72 inches 2018
10 0.71 inches 1954
All-Time Most Snow in Seattle on December 23
Rank Precipitation Year
1 8.9 inches 1965
2 0.7 inches 1964
3 0.5 inches 1916
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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