Austin April 20 Weather Records

Daily averages and all-time records for weather in Austin, Texas for the date of April 20.
April 20 All-Time Records
1893–2024
Highest temperature 94 °F 1984
Lowest temperature 33 °F 2013
Lowest daily high 51 °F 1907
Highest daily low 75 °F 2011
Most precipitation 1.85 inches 1927
Most snow none -
April 20 Average Weather
1991–2020 1
Average high 81.2 °F
Average low 57.5 °F
Chance precipitation 22.4%
Chance snow 0%
Austin April 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 71 54 0.74 0.0
2023 87 65 0.92 0.0
2022 84 67 0.00 0.0
2021 82 44 0.00 0.0
2020 88 51 0.00 0.0
2019 82 46 0.00 0.0
2018 69 48 0.00 0.0
2017 88 69 0.00 0.0
2016 80 61 0.41 0.0
2015 72 53 0.00 0.0
2014 76 54 0.00 0.0
2013 72 33 0.00 0.0
2012 78 58 0.00 0.0
2011 90 75 0.00 0.0
2010 76 54 0.00 0.0
2009 82 47 0.00 0.0
2008 79 45 0.00 0.0
2007 78 51 0.00 0.0
2006 81 64 0.41 0.0
2005 82 68 0.07 0.0
2004 80 65 0.00 0.0
2003 75 57 0.00 0.0
2002 88 71 0.00 0.0
2001 80 69 0.00 0.0
2000 85 52 0.00 0.0
1999 85 63 0.00 0.0
1998 78 52 0.00 0.0
1997 83 59 0.06 0.0
1996 81 63 0.02 0.0
1995 83 60 0.26 0.0
1994 77 64 0.00 0.0
1993 75 59 0.02 0.0
1992 77 55 0.00 0.0
1991 76 55 0.00 0.0
1990 86 69 0.00 0.0
1989 83 60 0.00 0.0
1988 87 53 0.00 0.0
1987 88 64 0.00 0.0
1986 80 55 0.00 0.0
1985 83 67 0.00 0.0
1984 94 70 0.00 0.0
1983 68 57 0.02 0.0
1982 70 55 0.80 0.0
1981 90 71 0.00 0.0
1980 83 52 0.00 0.0
1979 82 64 0.10 0.0
1978 75 50 0.00 0.0
1977 74 63 0.72 0.0
1976 80 58 0.66 0.0
1975 78 56 0.00 0.0
1974 76 68 0.00 0.0
1973 83 72 0.00 0.0
1972 89 72 0.00 0.0
1971 73 51 0.03 0.0
1970 86 55 0.00 0.0
1969 77 59 0.09 0.0
1968 81 65 0.21 0.0
1967 90 71 0.00 0.0
1966 83 60 0.00 0.0
1965 86 56 0.00 0.0
1964 85 71 0.00 0.0
1963 86 58 0.00 0.0
1962 83 61 0.00 0.0
1961 81 70 0.00 0.0
1960 85 66 0.00 0.0
1959 83 59 0.00 0.0
1958 78 59 0.47 0.0
1957 83 71 0.01 0.0
1956 75 54 0.00 0.0
1955 87 69 0.00 0.0
1954 84 63 0.00 0.0
1953 70 42 0.00 0.0
1952 80 60 0.13 0.0
1951 87 67 0.00 0.0
1950 70 52 0.00 0.0
1949 61 53 0.03 0.0
1948 86 64 0.00 0.0
1947 76 52 0.03 0.0
1946 77 55 0.00 0.0
1945 69 62 0.26 0.0
1944 89 63 0.01 0.0
1943 76 46 0.00 0.0
1942 82 59 0.02 0.0
1941 70 50 0.00 0.0
1940 83 46 0.00 0.0
1939 91 60 0.00 0.0
1938 79 59 0.00 0.0
1937 80 64 0.62 0.0
1936 74 56 0.04 0.0
1935 74 59 0.00 0.0
1934 74 56 0.00 0.0
1933 82 56 0.21 0.0
1932 87 65 0.00 0.0
1931 80 52 0.00 0.0
1930 86 56 0.00 0.0
1929 89 71 0.01 0.0
1928 80 70 0.00 0.0
1927 82 72 1.85 0.0
1926 85 63 0.21 n/a
1925 93 66 0.00 n/a
1924 86 39 0.00 n/a
1923 70 56 0.34 n/a
1922 74 48 0.00 n/a
1921 78 59 0.00 n/a
1920 80 57 0.01 n/a
1919 81 60 0.00 n/a
1918 67 49 0.00 n/a
1917 73 53 0.00 n/a
1916 80 70 0.09 n/a
1915 76 57 0.78 n/a
1914 83 47 n/a n/a
1913 82 63 0.00 n/a
1912 81 62 0.00 0.0
1911 75 61 0.06 0.0
1910 79 47 0.00 0.0
1909 80 54 0.30 0.0
1908 76 62 0.03 0.0
1907 51 47 0.02 0.0
1906 75 64 0.00 n/a
1905 78 n/a 0.00 0.0
1904 91 67 n/a n/a
1903 81 58 n/a n/a
1902 82 62 n/a n/a
1901 n/a n/a n/a n/a
1900 80 54 0.01 n/a
1899 82 n/a 0.60 n/a
1898 84 63 n/a n/a
1897 n/a n/a n/a n/a
1896 83 60 n/a n/a
1895 n/a n/a n/a n/a
1894 n/a n/a n/a n/a
1893 78 60 0.00 0.0
What's the all-time high for Austin on 4/20?
For the date of Apr 20, the highest temperature ever reached in Austin history is 94 °F which happened in 1984.
Highest Temperatures in Austin on April 20
Rank Temperature Year
1 94 °F 1984
2 93 °F 1925
3 91 °F 1939
3 91 °F 1904
5 90 °F 1967
5 90 °F 1981
5 90 °F 2011
8 89 °F 1929
8 89 °F 1972
8 89 °F 1944
What's the all-time low for Austin on 4/20?
For the date of Apr 20, the lowest temperature ever reached in Austin history is 33 °F which happened in 2013.
Lowest Temperatures in Austin on April 20
Rank Temperature Year
1 33 °F 2013
2 39 °F 1924
3 42 °F 1953
4 44 °F 2021
5 45 °F 2008
6 46 °F 1943
6 46 °F 2019
6 46 °F 1940
9 47 °F 1910
9 47 °F 1907
9 47 °F 2009
9 47 °F 1914
Lowest High Temperatures in Austin on April 20
Rank Temperature Year
1 51 °F 1907
2 61 °F 1949
3 67 °F 1918
4 68 °F 1983
5 69 °F 1945
5 69 °F 2018
7 70 °F 1982
7 70 °F 1941
7 70 °F 1950
7 70 °F 1923
7 70 °F 1953
What's the most it has ever rained in Austin on 4/20?
For the date of Apr 20, the most precipitation ever recorded in Austin history is 1.85 inches which happened in 1927.
All-Time Most Precipitation in Austin on April 20
Rank Precipitation Year
1 1.85 inches 1927
2 0.92 inches 2023
3 0.80 inches 1982
4 0.78 inches 1915
5 0.74 inches 2024
6 0.72 inches 1977
7 0.66 inches 1976
8 0.62 inches 1937
9 0.60 inches 1899
10 0.47 inches 1958
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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