Gilroy February 18 Weather Records

Daily averages and all-time records for weather in Gilroy, California for the date of February 18.
February 18 All-Time Records
1906–2023
Highest temperature 77 °F 1977
Lowest temperature 27 °F 1964
Lowest daily high 49 °F 2011
Highest daily low 54 °F 2004
Most precipitation 1.40 inches 2011
Most snow none -
February 18 Average Weather
1991–2020 1
Average high 64.6 °F
Average low 42.2 °F
Chance precipitation 37.2%
Chance snow 0%
Gilroy February 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 70 31 0.00 n/a
2022 73 36 0.00 n/a
2021 71 36 0.00 n/a
2020 n/a n/a n/a n/a
2019 56 32 0.00 n/a
2018 n/a n/a n/a n/a
2017 68 51 0.00 n/a
2016 n/a n/a n/a n/a
2015 57 52 0.00 n/a
2014 68 41 0.00 n/a
2013 65 38 0.02 n/a
2012 69 48 0.00 n/a
2011 49 42 1.40 n/a
2010 76 46 0.00 0.0
2009 55 38 0.60 0.0
2008 66 41 0.00 0.0
2007 n/a n/a n/a n/a
2006 49 38 0.05 0.0
2005 60 51 0.47 0.0
2004 71 54 1.14 0.0
2003 61 44 0.00 0.0
2002 55 42 0.03 0.0
2001 66 48 0.05 0.0
2000 64 41 0.00 0.0
1999 71 48 0.00 0.0
1998 58 38 0.15 0.0
1997 65 44 0.01 0.0
1996 66 51 0.03 0.0
1995 70 42 0.00 0.0
1994 58 41 0.58 0.0
1993 58 51 0.31 0.0
1992 63 41 0.00 0.0
1991 63 41 0.00 0.0
1990 50 31 0.28 0.0
1989 69 42 0.00 0.0
1988 69 35 0.00 0.0
1987 n/a n/a n/a n/a
1986 n/a n/a n/a n/a
1985 69 40 0.00 0.0
1984 59 34 0.00 0.0
1983 70 n/a 0.38 0.0
1982 75 49 0.00 0.0
1981 n/a n/a n/a n/a
1980 62 51 1.34 0.0
1979 62 33 0.00 0.0
1978 65 41 0.00 0.0
1977 77 33 0.00 0.0
1976 68 42 0.00 0.0
1975 58 33 0.00 0.0
1974 59 35 0.00 0.0
1973 65 36 0.00 0.0
1972 69 43 0.00 0.0
1971 56 36 0.00 0.0
1970 61 40 0.00 0.0
1969 62 40 0.26 0.0
1968 64 44 0.20 0.0
1967 63 37 0.00 0.0
1966 67 37 0.00 0.0
1965 71 37 0.00 0.0
1964 65 27 0.00 0.0
1963 63 41 0.00 0.0
1962 60 41 0.18 0.0
1961 60 33 0.00 0.0
1960 59 44 0.00 0.0
1959 61 47 0.68 0.0
1958 67 46 0.17 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 0.20 n/a
1917 n/a n/a n/a n/a
1916 n/a n/a 0.00 n/a
1915 n/a n/a 0.20 n/a
1914 n/a n/a 0.42 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 n/a n/a
1910 n/a n/a 0.15 n/a
1909 n/a n/a 0.00 n/a
1908 n/a n/a 0.00 n/a
1907 n/a n/a 0.00 n/a
What's the all-time high for Gilroy on 2/18?
For the date of Feb 18, the highest temperature ever reached in Gilroy history is 77 °F which happened in 1977.
Highest Temperatures in Gilroy on February 18
Rank Temperature Year
1 77 °F 1977
2 76 °F 2010
3 75 °F 1982
4 73 °F 2022
5 71 °F 1999
5 71 °F 2004
5 71 °F 2021
5 71 °F 1965
9 70 °F 2023
9 70 °F 1983
9 70 °F 1995
What's the all-time low for Gilroy on 2/18?
For the date of Feb 18, the lowest temperature ever reached in Gilroy history is 27 °F which happened in 1964.
Lowest Temperatures in Gilroy on February 18
Rank Temperature Year
1 27 °F 1964
2 31 °F 1990
2 31 °F 2023
4 32 °F 2019
5 33 °F 1961
5 33 °F 1975
5 33 °F 1979
5 33 °F 1977
9 34 °F 1984
10 35 °F 1988
10 35 °F 1974
Lowest High Temperatures in Gilroy on February 18
Rank Temperature Year
1 49 °F 2006
1 49 °F 2011
3 50 °F 1990
4 55 °F 2009
4 55 °F 2002
6 56 °F 1971
6 56 °F 2019
8 57 °F 2015
9 58 °F 1998
9 58 °F 1975
9 58 °F 1994
9 58 °F 1993
What's the most it has ever rained in Gilroy on 2/18?
For the date of Feb 18, the most precipitation ever recorded in Gilroy history is 1.40 inches which happened in 2011.
All-Time Most Precipitation in Gilroy on February 18
Rank Precipitation Year
1 1.40 inches 2011
2 1.34 inches 1980
3 1.14 inches 2004
4 0.68 inches 1959
5 0.60 inches 2009
6 0.58 inches 1994
7 0.47 inches 2005
8 0.42 inches 1914
9 0.38 inches 1983
10 0.31 inches 1993
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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