Livermore October 18 Weather Records

Daily averages and all-time records for weather in Livermore, California for the date of October 18.
October 18 All-Time Records
1903–2024
Highest temperature 95 °F 1903
Lowest temperature 33 °F 1971
Lowest daily high 63 °F 2021
Highest daily low 59 °F 1923
Most precipitation 0.23 inches 1920
October 18 Average Weather
1991–2020 1
Average high 77.3 °F
Average low 49.5 °F
Chance precipitation 9.8%
Livermore October 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 53 0.00 n/a
2022 84 55 0.00 n/a
2021 63 44 0.00 n/a
2020 92 54 0.00 n/a
2019 71 43 0.00 n/a
2018 82 44 0.00 n/a
2017 82 44 0.00 n/a
2016 73 48 0.00 n/a
2015 75 58 0.00 n/a
2014 81 52 0.00 n/a
2013 86 47 0.00 0.0
2012 92 53 0.00 n/a
2011 87 54 0.00 n/a
2010 72 52 0.00 n/a
2009 69 56 0.00 n/a
2008 81 51 0.00 n/a
2007 74 47 0.00 n/a
2006 75 48 0.00 n/a
2005 74 56 0.00 n/a
2004 65 46 0.00 n/a
2003 83 47 0.00 n/a
2002 69 49 0.00 n/a
2001 85 48 0.00 n/a
2000 80 49 0.00 n/a
1999 83 47 0.00 n/a
1998 80 43 0.00 0.0
1997 86 49 0.00 0.0
1996 67 44 0.00 0.0
1995 83 50 0.00 0.0
1994 77 44 0.00 0.0
1993 74 44 0.00 0.0
1992 74 52 0.00 0.0
1991 90 51 0.00 0.0
1990 n/a 55 0.00 0.0
1989 85 51 0.00 0.0
1988 93 54 0.00 0.0
1987 88 47 0.00 0.0
1986 75 46 0.00 0.0
1985 72 48 0.00 0.0
1984 67 36 0.01 0.0
1983 83 48 0.00 0.0
1982 75 42 0.00 0.0
1981 83 43 0.00 0.0
1980 78 40 0.00 0.0
1979 69 52 0.00 0.0
1978 80 47 0.00 0.0
1977 86 50 0.00 0.0
1976 86 45 0.00 0.0
1975 74 53 0.00 0.0
1974 93 45 0.00 0.0
1973 85 45 0.00 0.0
1972 73 45 0.05 0.0
1971 70 33 0.00 0.0
1970 75 43 0.00 0.0
1969 67 39 0.00 0.0
1968 80 42 0.00 0.0
1967 91 49 0.00 0.0
1966 82 43 0.00 0.0
1965 79 42 0.00 0.0
1964 81 42 0.00 0.0
1963 78 46 0.00 0.0
1962 74 42 0.00 0.0
1961 94 52 0.00 0.0
1960 83 44 0.00 0.0
1959 90 51 0.00 0.0
1958 85 58 0.05 0.0
1957 81 50 0.00 0.0
1956 76 47 0.00 0.0
1955 65 52 0.00 0.0
1954 81 47 0.00 0.0
1953 76 49 0.00 0.0
1952 87 54 0.00 0.0
1951 80 46 0.00 0.0
1950 72 43 0.00 0.0
1949 65 33 0.00 0.0
1948 87 45 0.00 0.0
1947 78 51 0.00 0.0
1946 70 36 0.00 0.0
1945 70 51 0.00 0.0
1944 76 47 0.00 n/a
1943 66 50 0.00 0.0
1942 90 46 0.00 n/a
1941 80 48 0.00 n/a
1940 90 43 0.00 n/a
1939 80 47 0.00 n/a
1938 69 36 0.00 0.0
1937 86 54 0.00 n/a
1936 78 51 0.00 n/a
1935 78 41 0.00 n/a
1934 66 52 0.02 n/a
1933 93 52 0.00 n/a
1932 77 50 0.00 n/a
1931 81 48 0.00 n/a
1930 86 48 0.00 n/a
1929 76 42 0.00 n/a
1928 84 48 0.00 0.0
1927 78 45 0.00 n/a
1926 76 53 0.00 n/a
1925 72 38 0.00 n/a
1924 72 45 0.00 n/a
1923 82 59 0.00 n/a
1922 69 50 0.00 n/a
1921 84 49 0.00 n/a
1920 n/a 48 0.23 n/a
1919 72 42 0.00 n/a
1918 75 46 0.00 n/a
1917 78 38 0.00 n/a
1916 78 42 0.00 n/a
1915 89 41 0.00 n/a
1914 74 41 0.00 n/a
1913 87 53 0.00 n/a
1912 91 55 0.00 n/a
1911 90 48 0.00 n/a
1910 83 49 0.00 n/a
1909 72 44 0.00 n/a
1908 69 37 0.00 n/a
1907 71 35 0.00 n/a
1906 76 37 0.00 n/a
1905 69 36 0.00 n/a
1904 75 37 0.00 n/a
1903 95 49 0.00 n/a
What's the all-time high for Livermore on 10/18?
For the date of Oct 18, the highest temperature ever reached in Livermore history is 95 °F which happened in 1903.
Highest Temperatures in Livermore on October 18
Rank Temperature Year
1 95 °F 1903
2 94 °F 1961
3 93 °F 1974
3 93 °F 1988
3 93 °F 1933
6 92 °F 2012
6 92 °F 2020
8 91 °F 1912
8 91 °F 1967
10 90 °F 1940
10 90 °F 1942
10 90 °F 1959
10 90 °F 1911
10 90 °F 1991
What's the all-time low for Livermore on 10/18?
For the date of Oct 18, the lowest temperature ever reached in Livermore history is 33 °F which has happened 2 times, most recently in 1971.
Lowest Temperatures in Livermore on October 18
Rank Temperature Year
1 33 °F 1949
1 33 °F 1971
3 35 °F 1907
4 36 °F 1938
4 36 °F 1905
4 36 °F 1946
4 36 °F 1984
8 37 °F 1906
8 37 °F 1904
8 37 °F 1908
Lowest High Temperatures in Livermore on October 18
Rank Temperature Year
1 63 °F 2021
2 65 °F 1949
2 65 °F 2004
2 65 °F 1955
5 66 °F 1943
5 66 °F 1934
7 67 °F 1969
7 67 °F 1996
7 67 °F 1984
10 69 °F 2002
10 69 °F 2009
10 69 °F 1979
10 69 °F 1905
10 69 °F 1922
10 69 °F 1908
10 69 °F 1938
What's the most it has ever rained in Livermore on 10/18?
For the date of Oct 18, the most precipitation ever recorded in Livermore history is 0.23 inches which happened in 1920.
All-Time Most Precipitation in Livermore on October 18
Rank Precipitation Year
1 0.23 inches 1920
2 0.05 inches 1972
2 0.05 inches 1958
4 0.02 inches 1934
5 0.01 inches 1984
Weather Station Details
Years Station Coordinates
1999–2024 Livermore Municipal Airport location
1903–1998 Livermore location