Gilroy October 20 Weather Records

Daily averages and all-time records for weather in Gilroy, California for the date of October 20.
October 20 All-Time Records
1906–2023
Highest temperature 94 °F 1989
Lowest temperature 37 °F 1996
Lowest daily high 62 °F 1977
Highest daily low 57 °F 2014
Most precipitation 1.18 inches 2004
Most snow none -
October 20 Average Weather
1991–2020 1
Average high 78.4 °F
Average low 48.5 °F
Chance precipitation 10.8%
Chance snow 0%
Gilroy October 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2022 n/a n/a n/a n/a
2021 70 53 0.00 n/a
2020 n/a n/a 0.00 n/a
2019 n/a n/a n/a n/a
2018 n/a n/a n/a n/a
2017 68 52 0.13 n/a
2016 n/a n/a n/a n/a
2015 n/a n/a n/a n/a
2014 85 57 0.00 n/a
2013 n/a n/a 0.00 n/a
2012 88 53 0.00 n/a
2011 77 53 n/a n/a
2010 80 51 0.00 0.0
2009 68 55 n/a 0.0
2008 74 50 0.00 0.0
2007 76 51 0.00 0.0
2006 82 47 0.00 0.0
2005 74 55 0.00 0.0
2004 64 51 1.18 0.0
2003 83 53 0.00 0.0
2002 74 54 0.00 0.0
2001 80 48 0.00 0.0
2000 81 48 0.00 0.0
1999 83 47 0.00 0.0
1998 84 45 0.00 0.0
1997 68 49 0.00 0.0
1996 69 37 0.00 0.0
1995 84 53 0.00 0.0
1994 80 41 0.00 0.0
1993 83 46 0.00 0.0
1992 82 53 0.00 0.0
1991 92 51 0.00 0.0
1990 73 42 0.00 0.0
1989 94 49 0.00 0.0
1988 82 47 0.00 0.0
1987 74 50 0.00 0.0
1986 69 50 0.00 0.0
1985 69 44 0.00 0.0
1984 65 51 0.00 0.0
1983 78 48 0.00 0.0
1982 77 55 0.00 0.0
1981 90 47 0.00 0.0
1980 82 44 0.00 0.0
1979 73 50 0.70 0.0
1978 68 55 0.00 0.0
1977 62 49 0.00 0.0
1976 77 52 0.00 0.0
1975 84 47 0.00 0.0
1974 78 51 0.00 0.0
1973 81 53 0.00 0.0
1972 63 55 0.00 0.0
1971 69 42 0.00 0.0
1970 73 45 0.16 0.0
1969 70 39 0.00 0.0
1968 84 44 0.00 0.0
1967 86 45 0.00 0.0
1966 86 46 0.00 0.0
1965 77 45 0.00 0.0
1964 92 40 0.00 0.0
1963 71 57 0.00 0.0
1962 69 50 0.00 0.0
1961 73 46 0.00 0.0
1960 71 44 0.00 0.0
1959 73 42 0.00 0.0
1958 73 40 0.00 0.0
1957 69 43 0.00 0.0
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 n/a n/a
1914 n/a n/a 0.13 n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a 0.00 n/a
1910 n/a n/a n/a n/a
1909 n/a n/a 0.00 n/a
1908 n/a n/a 0.03 n/a
1907 n/a n/a 0.00 n/a
1906 n/a n/a 0.00 n/a
What's the all-time high for Gilroy on 10/20?
For the date of Oct 20, the highest temperature ever reached in Gilroy history is 94 °F which happened in 1989.
Highest Temperatures in Gilroy on October 20
Rank Temperature Year
1 94 °F 1989
2 92 °F 1991
2 92 °F 1964
4 90 °F 1981
5 88 °F 2012
6 86 °F 1966
6 86 °F 1967
8 85 °F 2014
9 84 °F 1998
9 84 °F 1975
9 84 °F 1995
9 84 °F 1968
What's the all-time low for Gilroy on 10/20?
For the date of Oct 20, the lowest temperature ever reached in Gilroy history is 37 °F which happened in 1996.
Lowest Temperatures in Gilroy on October 20
Rank Temperature Year
1 37 °F 1996
2 39 °F 1969
3 40 °F 1958
3 40 °F 1964
5 41 °F 1994
6 42 °F 1990
6 42 °F 1971
6 42 °F 1959
9 43 °F 1957
10 44 °F 1968
10 44 °F 1960
10 44 °F 1980
10 44 °F 1985
Lowest High Temperatures in Gilroy on October 20
Rank Temperature Year
1 62 °F 1977
2 63 °F 1972
3 64 °F 2004
4 65 °F 1984
5 68 °F 1997
5 68 °F 2009
5 68 °F 1978
5 68 °F 2017
9 69 °F 1985
9 69 °F 1986
9 69 °F 1962
9 69 °F 1996
9 69 °F 1971
9 69 °F 1957
What's the most it has ever rained in Gilroy on 10/20?
For the date of Oct 20, the most precipitation ever recorded in Gilroy history is 1.18 inches which happened in 2004.
All-Time Most Precipitation in Gilroy on October 20
Rank Precipitation Year
1 1.18 inches 2004
2 0.70 inches 1979
3 0.16 inches 1970
4 0.13 inches 2017
4 0.13 inches 1914
6 0.03 inches 1908
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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