Gilroy December 30 Weather Records

Daily averages and all-time records for weather in Gilroy, California for the date of December 30.
December 30 All-Time Records
1906–2023
Highest temperature 72 °F 1975
Lowest temperature 20 °F 1990
Lowest daily high 46 °F 1987
Highest daily low 53 °F 1996
Most precipitation 2.51 inches 2003
Most snow none -
December 30 Average Weather
1991–2020 1
Average high 60.1 °F
Average low 38.2 °F
Chance precipitation 28.8%
Chance snow 0%
Gilroy December 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 61 50 0.70 n/a
2021 57 43 0.03 n/a
2020 62 31 0.00 n/a
2019 n/a n/a n/a n/a
2018 n/a n/a n/a n/a
2017 n/a n/a n/a n/a
2016 63 38 0.00 n/a
2015 55 29 0.00 n/a
2014 59 38 0.00 n/a
2013 71 30 0.00 n/a
2012 n/a n/a n/a n/a
2011 67 49 0.00 n/a
2010 55 35 0.00 0.0
2009 53 n/a 0.08 0.0
2008 62 41 0.00 0.0
2007 54 46 0.02 0.0
2006 n/a n/a 0.00 0.0
2005 n/a 42 0.00 0.0
2004 59 47 1.22 0.0
2003 50 48 2.51 0.0
2002 57 38 0.02 0.0
2001 59 51 0.20 0.0
2000 65 31 0.00 0.0
1999 71 33 0.00 0.0
1998 65 33 0.00 0.0
1997 68 36 0.00 0.0
1996 57 53 0.76 0.0
1995 56 47 0.30 0.0
1994 56 29 0.00 0.0
1993 67 37 0.00 0.0
1992 52 40 0.40 0.0
1991 53 45 0.61 0.0
1990 53 20 0.00 0.0
1989 65 29 0.00 0.0
1988 50 28 n/a n/a
1987 46 36 0.27 0.0
1986 60 35 0.00 0.0
1985 51 44 0.46 0.0
1984 53 34 0.00 0.0
1983 65 50 0.40 0.0
1982 55 28 0.00 0.0
1981 58 45 1.98 0.0
1980 61 37 0.00 0.0
1979 63 34 0.45 0.0
1978 48 26 0.00 0.0
1977 61 46 0.03 0.0
1976 65 40 0.59 0.0
1975 72 43 0.00 0.0
1974 55 30 0.00 0.0
1973 65 41 0.00 0.0
1972 56 28 0.00 0.0
1971 53 34 0.00 0.0
1970 58 34 0.00 0.0
1969 56 28 0.00 0.0
1968 54 34 0.00 0.0
1967 65 30 0.00 0.0
1966 55 35 0.00 0.0
1965 57 35 0.87 0.0
1964 47 35 0.37 0.0
1963 63 39 0.00 0.0
1962 57 25 0.00 0.0
1961 52 32 0.00 0.0
1960 60 25 0.00 0.0
1959 63 29 0.00 0.0
1958 62 34 0.00 0.0
1957 n/a n/a n/a n/a
1956 n/a n/a n/a n/a
1955 n/a n/a n/a n/a
1954 n/a n/a n/a n/a
1953 n/a n/a n/a n/a
1952 n/a n/a n/a n/a
1951 n/a n/a n/a n/a
1950 n/a n/a n/a n/a
1949 n/a n/a n/a n/a
1948 n/a n/a n/a n/a
1947 n/a n/a n/a n/a
1946 n/a n/a n/a n/a
1945 n/a n/a n/a n/a
1944 n/a n/a n/a n/a
1943 n/a n/a n/a n/a
1942 n/a n/a n/a n/a
1941 n/a n/a n/a n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 n/a n/a n/a n/a
1936 n/a n/a n/a n/a
1935 n/a n/a n/a n/a
1934 n/a n/a n/a n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 n/a n/a n/a n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a 0.00 n/a
1914 n/a n/a 0.00 n/a
1913 n/a n/a 2.00 n/a
1912 n/a n/a 0.01 n/a
1911 n/a n/a 0.04 n/a
1910 n/a n/a n/a n/a
1909 n/a n/a 0.02 n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.41 n/a
1906 n/a n/a 0.65 n/a
What's the all-time high for Gilroy on 12/30?
For the date of Dec 30, the highest temperature ever reached in Gilroy history is 72 °F which happened in 1975.
Highest Temperatures in Gilroy on December 30
Rank Temperature Year
1 72 °F 1975
2 71 °F 1999
2 71 °F 2013
4 68 °F 1997
5 67 °F 2011
5 67 °F 1993
7 65 °F 1967
7 65 °F 1998
7 65 °F 1989
7 65 °F 2000
7 65 °F 1976
7 65 °F 1983
7 65 °F 1973
What's the all-time low for Gilroy on 12/30?
For the date of Dec 30, the lowest temperature ever reached in Gilroy history is 20 °F which happened in 1990.
Lowest Temperatures in Gilroy on December 30
Rank Temperature Year
1 20 °F 1990
2 25 °F 1960
2 25 °F 1962
4 26 °F 1978
5 28 °F 1988
5 28 °F 1969
5 28 °F 1972
5 28 °F 1982
9 29 °F 1989
9 29 °F 1994
9 29 °F 2015
9 29 °F 1959
Lowest High Temperatures in Gilroy on December 30
Rank Temperature Year
1 46 °F 1987
2 47 °F 1964
3 48 °F 1978
4 50 °F 1988
4 50 °F 2003
6 51 °F 1985
7 52 °F 1992
7 52 °F 1961
9 53 °F 1990
9 53 °F 1971
9 53 °F 1991
9 53 °F 1984
9 53 °F 2009
What's the most it has ever rained in Gilroy on 12/30?
For the date of Dec 30, the most precipitation ever recorded in Gilroy history is 2.51 inches which happened in 2003.
All-Time Most Precipitation in Gilroy on December 30
Rank Precipitation Year
1 2.51 inches 2003
2 2.00 inches 1913
3 1.98 inches 1981
4 1.22 inches 2004
5 0.87 inches 1965
6 0.76 inches 1996
7 0.70 inches 2022
8 0.65 inches 1906
9 0.61 inches 1991
10 0.59 inches 1976
Weather Station Details
Years Station Coordinates
1906–2023 Gilroy location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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