Oakland April 21 Weather Records

Daily averages and all-time records for weather in Oakland, California for the date of April 21.
April 21 All-Time Records
1894–2024
Highest temperature 86 °F 2009
Lowest temperature 36 °F 1944
Lowest daily high 54 °F 1967
Highest daily low 60 °F 1930
Most precipitation 0.38 inches 1961
April 21 Average Weather
1991–2020 1
Average high 66.8 °F
Average low 49.7 °F
Chance precipitation 18.9%
Oakland April 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 73 51 0.00 n/a
2023 72 48 0.00 n/a
2022 63 54 0.28 n/a
2021 61 51 0.00 n/a
2020 67 55 0.00 n/a
2019 n/a 52 0.00 0.0
2018 73 46 0.00 0.0
2017 75 51 0.00 0.0
2016 76 58 0.00 0.0
2015 61 53 0.00 0.0
2014 67 50 0.00 0.0
2013 83 49 0.00 0.0
2012 83 54 0.00 0.0
2011 61 49 0.02 n/a
2010 59 49 0.07 n/a
2009 86 58 0.00 n/a
2008 57 42 0.00 n/a
2007 58 51 0.25 n/a
2006 65 49 0.00 n/a
2005 72 47 0.00 n/a
2004 65 47 0.00 n/a
2003 57 49 0.23 n/a
2002 67 50 0.00 n/a
2001 61 39 0.00 n/a
2000 62 48 0.00 n/a
1999 n/a n/a n/a n/a
1998 n/a n/a n/a n/a
1997 n/a n/a n/a n/a
1996 n/a n/a n/a n/a
1995 n/a n/a n/a n/a
1994 n/a n/a n/a n/a
1993 n/a n/a n/a n/a
1992 n/a n/a n/a n/a
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 n/a n/a n/a n/a
1988 n/a n/a n/a n/a
1987 n/a n/a n/a n/a
1986 74 56 n/a n/a
1985 60 49 0.00 0.0
1984 66 50 0.00 0.0
1983 n/a n/a n/a n/a
1982 n/a n/a n/a n/a
1981 n/a n/a n/a n/a
1980 60 48 0.08 0.0
1979 65 51 0.00 0.0
1978 63 44 0.00 0.0
1977 65 45 0.00 0.0
1976 60 47 0.00 0.0
1975 58 50 0.00 0.0
1974 60 47 0.00 0.0
1973 75 49 0.00 0.0
1972 63 51 0.00 0.0
1971 55 41 0.00 0.0
1970 57 42 0.00 0.0
1969 63 49 0.00 0.0
1968 60 45 0.00 0.0
1967 54 45 0.36 0.0
1966 65 50 0.00 0.0
1965 65 55 0.02 0.0
1964 63 48 0.00 0.0
1963 58 38 0.00 0.0
1962 72 45 0.00 0.0
1961 58 47 0.38 0.0
1960 62 47 0.00 0.0
1959 64 51 0.00 0.0
1958 76 51 0.00 0.0
1957 62 45 0.00 0.0
1956 65 50 0.00 0.0
1955 60 48 0.37 0.0
1954 77 48 0.00 0.0
1953 69 53 0.00 0.0
1952 69 44 0.00 0.0
1951 59 48 0.00 0.0
1950 64 48 0.00 0.0
1949 75 52 0.00 0.0
1948 58 49 0.09 0.0
1947 66 47 0.00 0.0
1946 72 41 0.00 0.0
1945 62 46 0.00 0.0
1944 64 36 0.00 n/a
1943 68 52 0.04 n/a
1942 63 48 0.00 n/a
1941 n/a n/a 0.00 n/a
1940 64 49 0.00 0.0
1939 60 48 0.00 n/a
1938 60 50 0.00 n/a
1937 63 50 0.00 n/a
1936 64 52 0.01 n/a
1935 60 49 0.00 n/a
1934 65 55 0.00 n/a
1933 57 48 0.00 n/a
1932 58 41 0.00 n/a
1931 76 52 0.00 0.0
1930 70 60 0.00 0.0
1929 59 47 0.04 0.0
1928 65 46 0.00 n/a
1927 75 53 0.00 n/a
1926 66 53 0.00 n/a
1925 62 41 0.00 0.0
1924 59 46 0.00 0.0
1923 56 48 0.00 n/a
1922 56 47 0.00 n/a
1921 71 49 0.00 n/a
1920 55 40 n/a n/a
1919 61 48 0.00 n/a
1918 76 52 0.00 n/a
1917 72 53 n/a n/a
1916 64 49 0.00 n/a
1915 62 53 0.02 n/a
1914 64 48 0.01 n/a
1913 69 48 0.00 n/a
1912 61 42 0.00 n/a
1911 63 50 0.00 n/a
1910 71 50 0.00 0.0
1909 70 44 0.00 n/a
1908 57 46 0.13 n/a
1907 75 52 0.00 n/a
1906 64 53 0.00 n/a
1905 66 51 0.27 n/a
1904 65 46 0.00 n/a
1903 70 48 0.00 n/a
1902 60 52 0.00 n/a
1901 65 43 0.00 n/a
1900 63 46 0.00 n/a
1899 70 50 0.00 n/a
1898 65 44 0.00 n/a
1897 65 44 0.00 n/a
1896 n/a n/a n/a n/a
1895 79 n/a n/a n/a
What's the all-time high for Oakland on 4/21?
For the date of Apr 21, the highest temperature ever reached in Oakland history is 86 °F which happened in 2009.
Highest Temperatures in Oakland on April 21
Rank Temperature Year
1 86 °F 2009
2 83 °F 2012
2 83 °F 2013
4 79 °F 1895
5 77 °F 1954
6 76 °F 1931
6 76 °F 1958
6 76 °F 2016
6 76 °F 1918
10 75 °F 1927
10 75 °F 1907
10 75 °F 1949
10 75 °F 1973
10 75 °F 2017
What's the all-time low for Oakland on 4/21?
For the date of Apr 21, the lowest temperature ever reached in Oakland history is 36 °F which happened in 1944.
Lowest Temperatures in Oakland on April 21
Rank Temperature Year
1 36 °F 1944
2 38 °F 1963
3 39 °F 2001
4 40 °F 1920
5 41 °F 1971
5 41 °F 1925
5 41 °F 1932
5 41 °F 1946
9 42 °F 1912
9 42 °F 2008
9 42 °F 1970
Lowest High Temperatures in Oakland on April 21
Rank Temperature Year
1 54 °F 1967
2 55 °F 1920
2 55 °F 1971
4 56 °F 1923
4 56 °F 1922
6 57 °F 2003
6 57 °F 2008
6 57 °F 1970
6 57 °F 1933
6 57 °F 1908
What's the most it has ever rained in Oakland on 4/21?
For the date of Apr 21, the most precipitation ever recorded in Oakland history is 0.38 inches which happened in 1961.
All-Time Most Precipitation in Oakland on April 21
Rank Precipitation Year
1 0.38 inches 1961
2 0.37 inches 1955
3 0.36 inches 1967
4 0.28 inches 2022
5 0.27 inches 1905
6 0.25 inches 2007
7 0.23 inches 2003
8 0.13 inches 1908
9 0.09 inches 1948
10 0.08 inches 1980
Weather Station Details
Years Station Coordinates
1948–2024 Oakland Metro International Airport location
1894–1947 Oakland location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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