San Jose December 30 Weather Records

Daily averages and all-time records for weather in San Jose, California for the date of December 30.
December 30 All-Time Records
1893–2024
Highest temperature 66 °F 2013
Lowest temperature 20 °F 1895
Lowest daily high 45 °F 1915
Highest daily low 56 °F 1996
Most precipitation 1.68 inches 1904
December 30 Average Weather
1991–2020 1
Average high 58.5 °F
Average low 41.3 °F
Chance precipitation 30.1%
San Jose December 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 62 53 0.31 n/a
2022 64 n/a 0.00 n/a
2021 55 41 0.00 n/a
2020 58 33 0.00 n/a
2019 59 44 0.00 n/a
2018 58 36 0.00 n/a
2017 64 37 0.00 n/a
2016 62 41 0.00 n/a
2015 57 32 0.00 n/a
2014 53 37 0.00 n/a
2013 66 34 0.00 n/a
2012 54 36 0.00 n/a
2011 63 48 0.02 n/a
2010 53 34 0.00 n/a
2009 58 49 0.00 n/a
2008 57 40 0.00 n/a
2007 54 44 0.00 n/a
2006 58 33 0.00 n/a
2005 62 52 0.02 n/a
2004 55 50 0.72 n/a
2003 54 45 0.02 n/a
2002 53 43 0.06 n/a
2001 59 52 0.19 n/a
2000 58 34 0.00 n/a
1999 60 37 0.00 n/a
1998 58 37 0.00 0.0
1997 63 40 0.00 0.0
1996 62 56 0.12 0.0
1995 n/a n/a 0.38 0.0
1994 55 33 0.00 0.0
1993 63 42 0.00 0.0
1992 55 40 0.06 0.0
1991 57 46 0.00 0.0
1990 51 27 0.00 0.0
1989 64 39 0.00 0.0
1988 54 31 0.19 0.0
1987 52 39 0.01 0.0
1986 56 38 0.00 0.0
1985 58 45 0.07 0.0
1984 52 39 0.00 0.0
1983 64 56 0.47 0.0
1982 55 31 0.00 0.0
1981 59 51 0.07 0.0
1980 56 41 0.00 0.0
1979 61 50 0.31 0.0
1978 49 28 0.00 0.0
1977 57 48 0.05 0.0
1976 59 46 0.71 0.0
1975 63 46 0.00 0.0
1974 51 33 0.01 0.0
1973 55 41 0.00 0.0
1972 55 32 0.00 0.0
1971 52 35 0.00 0.0
1970 55 37 0.00 0.0
1969 59 31 0.00 0.0
1968 55 35 0.00 0.0
1967 63 36 0.00 0.0
1966 60 41 0.00 0.0
1965 53 42 0.59 0.0
1964 55 37 0.15 0.0
1963 n/a n/a n/a n/a
1962 60 36 0.00 0.0
1961 51 38 0.00 0.0
1960 59 34 0.00 0.0
1959 56 40 0.00 0.0
1958 66 42 0.00 0.0
1957 60 43 0.00 0.0
1956 61 41 0.00 0.0
1955 46 40 0.35 0.0
1954 56 45 0.00 0.0
1953 61 36 0.00 0.0
1952 50 45 1.14 0.0
1951 54 41 0.37 0.0
1950 56 40 0.04 0.0
1949 50 37 0.00 0.0
1948 48 40 0.00 0.0
1947 57 38 0.00 0.0
1946 57 38 0.00 0.0
1945 65 45 0.00 0.0
1944 55 40 0.00 0.0
1943 54 45 0.16 0.0
1942 63 36 0.00 n/a
1941 55 45 0.22 0.0
1940 58 46 0.09 n/a
1939 61 49 0.00 n/a
1938 57 38 0.00 n/a
1937 62 40 0.00 n/a
1936 52 42 0.79 0.0
1935 56 48 0.00 n/a
1934 59 43 0.01 0.0
1933 57 48 0.60 n/a
1932 57 36 0.00 0.0
1931 59 46 0.01 0.0
1930 59 27 0.00 n/a
1929 58 31 0.00 n/a
1928 58 36 0.00 n/a
1927 52 39 0.00 n/a
1926 58 30 0.00 n/a
1925 54 33 0.00 n/a
1924 55 48 0.06 n/a
1923 53 40 0.08 n/a
1922 54 47 0.00 n/a
1921 66 49 0.01 n/a
1920 60 46 0.10 n/a
1919 58 34 0.00 n/a
1918 51 28 0.00 n/a
1917 58 41 0.00 n/a
1916 47 30 0.00 n/a
1915 45 29 0.00 n/a
1914 50 34 0.00 n/a
1913 61 51 0.16 n/a
1912 62 39 0.01 n/a
1911 54 37 0.00 n/a
1910 55 31 n/a n/a
1909 56 41 0.09 n/a
1908 52 37 0.00 n/a
1907 59 46 0.72 n/a
1906 55 43 0.45 n/a
1905 n/a n/a 0.17 n/a
1904 60 41 1.68 n/a
1903 61 30 0.07 n/a
1902 n/a n/a 0.00 n/a
1901 58 40 0.00 n/a
1900 n/a n/a 0.00 n/a
1899 n/a n/a 0.40 n/a
1898 n/a n/a 0.00 n/a
1897 n/a n/a n/a n/a
1896 58 42 0.50 n/a
1895 51 20 0.00 n/a
1894 59 40 0.00 n/a
1893 47 22 0.00 n/a
What's the all-time high for San Jose on 12/30?
For the date of Dec 30, the highest temperature ever reached in San Jose history is 66 °F which has happened 3 times, most recently in 2013.
Highest Temperatures in San Jose on December 30
Rank Temperature Year
1 66 °F 2013
1 66 °F 1921
1 66 °F 1958
4 65 °F 1945
5 64 °F 1983
5 64 °F 1989
5 64 °F 2017
5 64 °F 2022
9 63 °F 1942
9 63 °F 1967
9 63 °F 1975
9 63 °F 1993
9 63 °F 1997
9 63 °F 2011
What's the all-time low for San Jose on 12/30?
For the date of Dec 30, the lowest temperature ever reached in San Jose history is 20 °F which happened in 1895.
Lowest Temperatures in San Jose on December 30
Rank Temperature Year
1 20 °F 1895
2 22 °F 1893
3 27 °F 1930
3 27 °F 1990
5 28 °F 1978
5 28 °F 1918
7 29 °F 1915
8 30 °F 1926
8 30 °F 1903
8 30 °F 1916
Lowest High Temperatures in San Jose on December 30
Rank Temperature Year
1 45 °F 1915
2 46 °F 1955
3 47 °F 1916
3 47 °F 1893
5 48 °F 1948
6 49 °F 1978
7 50 °F 1952
7 50 °F 1949
7 50 °F 1914
10 51 °F 1974
10 51 °F 1961
10 51 °F 1918
10 51 °F 1990
10 51 °F 1895
What's the most it has ever rained in San Jose on 12/30?
For the date of Dec 30, the most precipitation ever recorded in San Jose history is 1.68 inches which happened in 1904.
All-Time Most Precipitation in San Jose on December 30
Rank Precipitation Year
1 1.68 inches 1904
2 1.14 inches 1952
3 0.79 inches 1936
4 0.72 inches 2004
4 0.72 inches 1907
6 0.71 inches 1976
7 0.60 inches 1933
8 0.59 inches 1965
9 0.50 inches 1896
10 0.47 inches 1983
Weather Station Details
Years Station Coordinates
1999–2024 San Jose 2 location
1893–1998 San Jose location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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