Austin December 18 Weather Records

Daily averages and all-time records for weather in Austin, Texas for the date of December 18.
December 18 All-Time Records
1893–2024
Highest temperature 82 °F 1924
Lowest temperature 22 °F 2022
Lowest daily high 36 °F 1964
Highest daily low 63 °F 1957
Most precipitation 1.95 inches 1956
Most snow 0.4 inches 1906
December 18 Average Weather
1991–2020 1
Average high 63.4 °F
Average low 39.8 °F
Chance precipitation 24.6%
Chance snow 0.1%
Austin December 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 69 35 0.00 0.0
2022 54 22 0.00 0.0
2021 72 46 1.15 0.0
2020 65 25 0.00 0.0
2019 60 23 0.00 0.0
2018 64 35 0.03 0.0
2017 57 45 0.03 0.0
2016 37 27 0.00 0.0
2015 57 30 0.00 0.0
2014 61 48 0.20 0.0
2013 70 32 0.00 0.0
2012 81 33 0.00 0.0
2011 63 51 0.00 0.0
2010 57 30 0.00 0.0
2009 66 35 0.00 0.0
2008 68 49 0.09 0.0
2007 75 38 0.00 0.0
2006 79 59 0.00 0.0
2005 56 35 0.00 0.0
2004 67 28 0.00 0.0
2003 66 25 0.00 0.0
2002 74 57 0.00 0.0
2001 67 33 0.00 0.0
2000 60 33 0.00 0.0
1999 60 40 0.00 0.0
1998 60 44 0.04 0.0
1997 71 34 0.00 0.0
1996 37 27 0.00 0.0
1995 63 46 0.08 0.0
1994 66 44 0.00 0.0
1993 55 48 0.00 0.0
1992 64 36 0.00 0.0
1991 58 54 1.49 0.0
1990 66 46 0.00 0.0
1989 39 32 0.00 0.0
1988 66 33 0.00 0.0
1987 60 41 0.23 0.0
1986 55 44 0.51 0.0
1985 60 35 0.00 0.0
1984 71 52 0.00 0.0
1983 41 22 0.00 0.0
1982 75 52 0.00 0.0
1981 49 27 0.00 0.0
1980 78 48 0.00 0.0
1979 58 25 0.00 0.0
1978 67 52 0.00 0.0
1977 76 41 0.00 0.0
1976 63 51 0.04 0.0
1975 40 27 0.00 0.0
1974 69 38 0.00 0.0
1973 75 46 0.00 0.0
1972 59 41 0.00 0.0
1971 58 43 0.00 0.0
1970 80 53 0.00 0.0
1969 72 59 0.00 0.0
1968 76 44 0.00 0.0
1967 65 40 0.01 0.0
1966 65 38 0.00 0.0
1965 51 44 0.46 0.0
1964 36 26 0.00 0.0
1963 48 32 0.00 0.0
1962 66 45 0.00 0.0
1961 75 39 0.00 0.0
1960 69 33 0.00 0.0
1959 56 43 0.00 0.0
1958 70 36 0.00 0.0
1957 77 63 0.00 0.0
1956 49 39 1.95 0.0
1955 77 42 0.00 0.0
1954 65 42 0.00 0.0
1953 51 42 0.00 0.0
1952 72 63 0.01 0.0
1951 55 36 0.00 0.0
1950 72 40 0.00 0.0
1949 72 40 0.00 0.0
1948 61 52 0.00 0.0
1947 63 35 0.00 0.0
1946 49 37 0.00 0.0
1945 65 32 0.00 0.0
1944 55 35 0.00 0.0
1943 66 25 0.00 0.0
1942 74 44 0.00 0.0
1941 75 51 0.00 0.0
1940 61 42 0.00 0.0
1939 75 53 0.00 0.0
1938 61 38 0.00 0.0
1937 63 41 0.00 0.0
1936 59 42 0.00 0.0
1935 62 37 0.00 0.0
1934 70 47 0.02 0.0
1933 59 40 0.00 0.0
1932 49 23 0.00 0.0
1931 60 30 0.00 0.0
1930 60 38 0.00 0.0
1929 45 29 0.00 0.0
1928 56 37 0.00 0.0
1927 40 30 0.07 0.1
1926 55 47 0.01 0.0
1925 61 34 0.02 0.0
1924 82 61 0.00 0.0
1923 46 42 0.24 n/a
1922 n/a n/a n/a n/a
1921 62 27 0.00 n/a
1920 71 43 0.00 n/a
1919 61 53 1.03 0.0
1918 58 55 0.81 n/a
1917 56 45 0.01 n/a
1916 74 37 0.00 n/a
1915 68 40 0.00 0.0
1914 46 36 0.01 n/a
1913 60 41 0.00 n/a
1912 58 40 0.00 n/a
1911 56 37 0.00 0.0
1910 65 47 0.00 0.0
1909 37 24 0.00 0.0
1908 72 49 0.02 0.0
1907 55 35 0.00 0.0
1906 42 35 0.04 0.4
1905 54 51 0.45 n/a
1904 68 29 n/a n/a
1903 68 53 n/a n/a
1902 60 40 n/a n/a
1901 61 25 n/a n/a
1900 72 50 n/a n/a
1899 74 n/a n/a n/a
1898 65 45 0.00 0.0
1897 40 32 1.00 n/a
1896 n/a n/a n/a n/a
1895 75 45 n/a n/a
1894 68 45 0.00 n/a
1893 69 37 0.00 n/a
What's the all-time high for Austin on 12/18?
For the date of Dec 18, the highest temperature ever reached in Austin history is 82 °F which happened in 1924.
Highest Temperatures in Austin on December 18
Rank Temperature Year
1 82 °F 1924
2 81 °F 2012
3 80 °F 1970
4 79 °F 2006
5 78 °F 1980
6 77 °F 1957
6 77 °F 1955
8 76 °F 1968
8 76 °F 1977
10 75 °F 2007
10 75 °F 1895
10 75 °F 1939
10 75 °F 1961
10 75 °F 1982
10 75 °F 1973
10 75 °F 1941
What's the all-time low for Austin on 12/18?
For the date of Dec 18, the lowest temperature ever reached in Austin history is 22 °F which has happened 2 times, most recently in 2022.
Lowest Temperatures in Austin on December 18
Rank Temperature Year
1 22 °F 2022
1 22 °F 1983
3 23 °F 2019
3 23 °F 1932
5 24 °F 1909
6 25 °F 1979
6 25 °F 1901
6 25 °F 2020
6 25 °F 1943
6 25 °F 2003
Lowest High Temperatures in Austin on December 18
Rank Temperature Year
1 36 °F 1964
2 37 °F 2016
2 37 °F 1909
2 37 °F 1996
5 39 °F 1989
6 40 °F 1975
6 40 °F 1927
6 40 °F 1897
9 41 °F 1983
10 42 °F 1906
What's the most it has ever rained in Austin on 12/18?
For the date of Dec 18, the most precipitation ever recorded in Austin history is 1.95 inches which happened in 1956.
All-Time Most Precipitation in Austin on December 18
Rank Precipitation Year
1 1.95 inches 1956
2 1.49 inches 1991
3 1.15 inches 2021
4 1.03 inches 1919
5 1.00 inches 1897
6 0.81 inches 1918
7 0.51 inches 1986
8 0.46 inches 1965
9 0.45 inches 1905
10 0.24 inches 1923
All-Time Most Snow in Austin on December 18
Rank Precipitation Year
1 0.4 inches 1906
2 0.1 inches 1927
Weather Station Details
Years Station Coordinates
2000–2024 Austin Bergstrom Airport location
1942–1999 Austin Camp Mabry location
1893–1941 Austin University of Texas location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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