Gilroy January 21 Weather Records

Daily averages and all-time records for weather in Gilroy, California for the date of January 21.
January 21 All-Time Records
1906–2023
Highest temperature 75 °F 2014
Lowest temperature 19 °F 2014
Lowest daily high 46 °F 1982
Highest daily low 58 °F 1970
Most precipitation 4.25 inches 1909
Most snow none -
January 21 Average Weather
1991–2020 1
Average high 62.0 °F
Average low 39.8 °F
Chance precipitation 32.0%
Chance snow 0%
Gilroy January 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 58 31 0.00 n/a
2022 68 39 0.00 n/a
2021 72 34 0.00 n/a
2020 n/a n/a n/a n/a
2019 n/a n/a n/a n/a
2018 57 33 0.00 n/a
2017 n/a n/a n/a n/a
2016 66 42 0.00 n/a
2015 65 39 0.00 n/a
2014 75 19 0.00 n/a
2013 68 32 0.00 n/a
2012 58 40 3.30 n/a
2011 n/a n/a n/a n/a
2010 58 44 0.50 0.0
2009 75 37 0.00 0.0
2008 65 34 0.01 0.0
2007 59 32 0.00 0.0
2006 n/a n/a 0.00 0.0
2005 70 39 0.00 0.0
2004 n/a 40 0.00 0.0
2003 58 46 0.02 0.0
2002 61 39 0.00 0.0
2001 65 33 0.00 0.0
2000 58 41 0.00 0.0
1999 n/a n/a n/a n/a
1998 n/a n/a 0.00 0.0
1997 58 46 0.40 0.0
1996 62 41 0.59 0.0
1995 55 n/a 0.08 0.0
1994 65 43 0.00 0.0
1993 58 50 0.90 0.0
1992 60 31 0.00 0.0
1991 63 35 0.00 0.0
1990 62 29 0.00 0.0
1989 67 37 0.00 0.0
1988 58 31 0.00 0.0
1987 61 27 0.00 0.0
1986 60 40 0.00 0.0
1985 54 29 0.00 0.0
1984 60 38 0.11 0.0
1983 52 36 0.02 0.0
1982 46 42 0.88 0.0
1981 71 41 0.00 0.0
1980 60 33 0.00 0.0
1979 58 30 0.00 0.0
1978 62 41 0.00 0.0
1977 60 45 0.00 0.0
1976 75 31 0.00 0.0
1975 67 34 0.00 0.0
1974 56 36 0.00 0.0
1973 55 36 0.05 0.0
1972 60 41 0.00 0.0
1971 62 34 0.00 0.0
1970 66 58 1.22 0.0
1969 60 53 1.51 0.0
1968 65 32 0.00 0.0
1967 58 36 1.15 0.0
1966 57 23 0.00 0.0
1965 56 42 0.05 0.0
1964 61 39 1.27 0.0
1963 61 26 0.00 0.0
1962 50 32 0.18 0.0
1961 68 27 0.00 0.0
1960 60 46 0.05 0.0
1959 59 33 0.00 0.0
1958 61 35 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 0.04 n/a
1914 n/a n/a 0.03 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 0.62 n/a
1910 n/a n/a 0.10 n/a
1909 n/a n/a 4.25 n/a
1908 n/a n/a 0.02 n/a
1907 n/a n/a 0.46 n/a
What's the all-time high for Gilroy on 1/21?
For the date of Jan 21, the highest temperature ever reached in Gilroy history is 75 °F which has happened 3 times, most recently in 2014.
Highest Temperatures in Gilroy on January 21
Rank Temperature Year
1 75 °F 2009
1 75 °F 2014
1 75 °F 1976
4 72 °F 2021
5 71 °F 1981
6 70 °F 2005
7 68 °F 1961
7 68 °F 2013
7 68 °F 2022
10 67 °F 1989
10 67 °F 1975
What's the all-time low for Gilroy on 1/21?
For the date of Jan 21, the lowest temperature ever reached in Gilroy history is 19 °F which happened in 2014.
Lowest Temperatures in Gilroy on January 21
Rank Temperature Year
1 19 °F 2014
2 23 °F 1966
3 26 °F 1963
4 27 °F 1961
4 27 °F 1987
6 29 °F 1985
6 29 °F 1990
8 30 °F 1979
9 31 °F 1976
9 31 °F 1992
9 31 °F 1988
9 31 °F 2023
Lowest High Temperatures in Gilroy on January 21
Rank Temperature Year
1 46 °F 1982
2 50 °F 1962
3 52 °F 1983
4 54 °F 1985
5 55 °F 1995
5 55 °F 1973
7 56 °F 1965
7 56 °F 1974
9 57 °F 2018
9 57 °F 1966
What's the most it has ever rained in Gilroy on 1/21?
For the date of Jan 21, the most precipitation ever recorded in Gilroy history is 4.25 inches which happened in 1909.
All-Time Most Precipitation in Gilroy on January 21
Rank Precipitation Year
1 4.25 inches 1909
2 3.30 inches 2012
3 1.51 inches 1969
4 1.27 inches 1964
5 1.22 inches 1970
6 1.15 inches 1967
7 0.90 inches 1993
8 0.88 inches 1982
9 0.62 inches 1911
10 0.59 inches 1996
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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