Berkeley September 20 Weather Records

Daily averages and all-time records for weather in Berkeley, California for the date of September 20.
September 20 All-Time Records
1893–2024
Highest temperature 95 °F 2002
Lowest temperature 46 °F 2007
Lowest daily high 60 °F 1945
Highest daily low 67 °F 1939
Most precipitation 0.54 inches 1973
Most snow none -
September 20 Average Weather
1991–2020 1
Average high 75.3 °F
Average low 53.9 °F
Chance precipitation 4.8%
Chance snow 0%
Berkeley September 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 70 57 n/a n/a
2022 74 58 n/a n/a
2021 87 55 0.00 n/a
2020 79 57 0.00 n/a
2019 76 53 0.00 n/a
2018 78 52 0.00 n/a
2017 78 56 0.00 n/a
2016 87 53 0.00 n/a
2015 91 60 0.00 n/a
2014 75 59 0.00 n/a
2013 82 51 0.00 n/a
2012 72 50 0.00 n/a
2011 89 55 n/a n/a
2010 71 52 0.00 0.0
2009 75 55 0.00 0.0
2008 73 54 0.00 0.0
2007 68 46 0.00 0.0
2006 75 50 0.00 0.0
2005 84 52 0.00 0.0
2004 67 48 0.00 0.0
2003 85 52 0.00 0.0
2002 95 56 0.00 0.0
2001 69 52 0.00 0.0
2000 91 62 0.00 0.0
1999 68 57 0.00 0.0
1998 76 54 0.00 0.0
1997 n/a n/a 0.00 0.0
1996 77 56 0.00 0.0
1995 67 56 0.00 0.0
1994 67 n/a 0.00 0.0
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 86 56 0.00 0.0
1989 69 55 0.00 0.0
1988 n/a n/a n/a n/a
1987 76 53 0.00 0.0
1986 68 52 0.00 0.0
1985 69 51 0.00 0.0
1984 67 57 0.00 0.0
1983 91 65 0.00 0.0
1982 77 54 0.00 0.0
1981 78 55 0.00 0.0
1980 70 54 0.00 0.0
1979 74 57 0.00 0.0
1978 78 54 0.00 0.0
1977 70 59 0.00 0.0
1976 66 57 0.00 0.0
1975 67 54 0.00 0.0
1974 66 55 0.00 0.0
1973 69 61 0.54 0.0
1972 79 55 0.00 0.0
1971 63 53 0.00 0.0
1970 69 53 0.00 0.0
1969 69 57 0.00 0.0
1968 69 49 0.00 0.0
1967 87 63 0.00 0.0
1966 70 55 0.00 0.0
1965 72 49 0.00 0.0
1964 76 58 0.00 0.0
1963 68 57 0.00 0.0
1962 67 54 0.00 0.0
1961 64 55 0.00 0.0
1960 65 53 0.00 0.0
1959 72 57 0.00 0.0
1958 83 57 0.00 0.0
1957 77 53 0.00 0.0
1956 75 55 0.00 0.0
1955 61 50 0.00 0.0
1954 77 54 0.00 0.0
1953 71 59 0.00 0.0
1952 72 53 0.00 0.0
1951 69 55 0.00 0.0
1950 82 53 0.00 0.0
1949 90 55 0.00 0.0
1948 68 53 0.00 0.0
1947 92 53 0.00 0.0
1946 83 60 0.00 0.0
1945 60 55 0.00 0.0
1944 63 51 0.00 0.0
1943 95 63 0.00 0.0
1942 64 50 0.00 0.0
1941 70 51 0.00 0.0
1940 76 56 0.00 0.0
1939 95 67 0.00 0.0
1938 68 53 0.00 0.0
1937 75 56 0.00 0.0
1936 81 54 0.00 0.0
1935 64 55 0.00 0.0
1934 63 54 0.00 0.0
1933 68 55 0.00 0.0
1932 68 56 0.00 0.0
1931 83 60 0.00 0.0
1930 64 57 0.00 0.0
1929 65 54 0.00 0.0
1928 95 58 0.00 0.0
1927 65 56 0.00 0.0
1926 67 52 0.00 0.0
1925 71 53 0.00 0.0
1924 79 48 0.00 0.0
1923 72 57 0.00 0.0
1922 68 53 0.00 0.0
1921 81 53 0.00 0.0
1920 72 49 0.00 0.0
1919 80 53 0.00 0.0
1918 72 57 n/a n/a
1917 n/a n/a n/a n/a
1916 67 51 0.52 n/a
1915 68 51 n/a n/a
1914 77 50 0.00 0.0
1913 76 56 0.00 0.0
1912 75 57 n/a 0.0
1911 65 48 0.00 0.0
1910 65 52 0.00 n/a
1909 74 52 0.00 n/a
1908 64 57 0.00 n/a
1907 n/a n/a n/a n/a
1906 64 54 0.00 n/a
1905 74 48 0.00 n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 65 56 0.00 n/a
1900 83 56 0.00 n/a
1899 69 51 n/a n/a
1898 68 56 n/a n/a
1897 65 52 0.00 n/a
1896 70 57 0.00 n/a
1895 68 50 n/a n/a
1894 84 54 0.00 n/a
1893 68 49 0.00 n/a
What's the all-time high for Berkeley on 9/20?
For the date of Sep 20, the highest temperature ever reached in Berkeley history is 95 °F which has happened 4 times, most recently in 2002.
Highest Temperatures in Berkeley on September 20
Rank Temperature Year
1 95 °F 1928
1 95 °F 1943
1 95 °F 2002
1 95 °F 1939
5 92 °F 1947
6 91 °F 1983
6 91 °F 2000
6 91 °F 2015
9 90 °F 1949
10 89 °F 2011
What's the all-time low for Berkeley on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Berkeley history is 46 °F which happened in 2007.
Lowest Temperatures in Berkeley on September 20
Rank Temperature Year
1 46 °F 2007
2 48 °F 1924
2 48 °F 2004
2 48 °F 1905
2 48 °F 1911
6 49 °F 1920
6 49 °F 1893
6 49 °F 1968
6 49 °F 1965
10 50 °F 1955
10 50 °F 1942
10 50 °F 1895
10 50 °F 2012
10 50 °F 1914
10 50 °F 2006
Lowest High Temperatures in Berkeley on September 20
Rank Temperature Year
1 60 °F 1945
2 61 °F 1955
3 63 °F 1971
3 63 °F 1934
3 63 °F 1944
6 64 °F 1906
6 64 °F 1935
6 64 °F 1908
6 64 °F 1942
6 64 °F 1961
6 64 °F 1930
What's the most it has ever rained in Berkeley on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Berkeley history is 0.54 inches which happened in 1973.
All-Time Most Precipitation in Berkeley on September 20
Rank Precipitation Year
1 0.54 inches 1973
2 0.52 inches 1916
Weather Station Details
Years Station Coordinates
1893–2024 Berkeley location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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