Livermore October 15 Weather Records

Daily averages and all-time records for weather in Livermore, California for the date of October 15.
October 15 All-Time Records
1903–2024
Highest temperature 95 °F 1991
Lowest temperature 36 °F 1968
Lowest daily high 58 °F 2006
Highest daily low 65 °F 2015
Most precipitation 0.55 inches 1969
October 15 Average Weather
1991–2020 1
Average high 78.3 °F
Average low 50.2 °F
Chance precipitation 8.2%
Livermore October 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 50 0.00 n/a
2022 70 57 0.00 n/a
2021 82 45 0.00 n/a
2020 91 63 0.00 n/a
2019 81 44 0.00 n/a
2018 81 48 0.00 n/a
2017 80 43 0.00 n/a
2016 74 56 0.45 n/a
2015 89 65 0.00 n/a
2014 74 56 0.02 n/a
2013 81 45 0.00 0.0
2012 84 53 0.00 n/a
2011 82 54 0.00 n/a
2010 91 56 0.00 n/a
2009 81 63 0.00 n/a
2008 84 46 0.00 n/a
2007 70 50 0.00 n/a
2006 58 54 0.00 n/a
2005 68 49 0.06 n/a
2004 84 51 0.00 n/a
2003 77 42 0.00 n/a
2002 68 49 0.00 n/a
2001 91 52 0.00 n/a
2000 77 50 0.00 n/a
1999 85 53 0.00 n/a
1998 73 46 0.00 0.0
1997 84 48 0.00 0.0
1996 79 47 0.00 0.0
1995 81 55 0.00 0.0
1994 71 49 0.00 0.0
1993 67 57 0.28 0.0
1992 73 49 0.00 0.0
1991 95 55 0.00 0.0
1990 78 47 0.00 0.0
1989 70 50 0.00 0.0
1988 81 43 0.00 0.0
1987 81 49 0.00 0.0
1986 84 53 0.00 0.0
1985 85 42 0.00 0.0
1984 70 44 0.00 0.0
1983 78 44 0.00 0.0
1982 80 48 0.00 0.0
1981 75 38 0.00 0.0
1980 71 40 0.00 0.0
1979 78 60 0.00 0.0
1978 88 48 0.00 0.0
1977 91 52 0.00 0.0
1976 86 44 0.00 0.0
1975 78 42 0.00 0.0
1974 91 44 0.00 0.0
1973 88 47 0.00 0.0
1972 71 52 0.19 0.0
1971 74 53 0.00 0.0
1970 72 45 0.00 0.0
1969 65 51 0.55 0.0
1968 72 36 0.00 0.0
1967 82 60 0.00 0.0
1966 75 38 0.00 0.0
1965 72 46 0.03 0.0
1964 84 49 0.00 0.0
1963 80 48 0.00 0.0
1962 65 44 0.00 0.0
1961 92 58 0.00 0.0
1960 78 40 0.00 0.0
1959 91 50 0.00 0.0
1958 87 51 0.00 0.0
1957 78 57 0.00 0.0
1956 79 41 0.00 0.0
1955 78 49 0.00 0.0
1954 86 50 0.00 0.0
1953 69 41 0.00 0.0
1952 73 51 0.00 0.0
1951 89 44 0.00 0.0
1950 90 46 0.00 0.0
1949 89 54 0.00 0.0
1948 65 41 0.00 0.0
1947 75 51 0.00 0.0
1946 73 51 0.00 0.0
1945 75 57 0.00 0.0
1944 81 46 0.00 n/a
1943 90 48 0.00 0.0
1942 82 52 0.00 n/a
1941 80 42 0.00 n/a
1940 92 44 0.00 n/a
1939 89 48 0.00 n/a
1938 62 49 0.02 0.0
1937 65 54 0.00 n/a
1936 80 57 0.00 n/a
1935 63 47 0.33 n/a
1934 74 42 0.00 n/a
1933 87 44 0.00 n/a
1932 82 55 0.00 n/a
1931 85 45 0.00 n/a
1930 79 46 0.00 n/a
1929 84 54 0.00 n/a
1928 75 42 0.00 0.0
1927 80 44 0.00 n/a
1926 82 49 0.00 n/a
1925 69 42 0.00 n/a
1924 72 46 0.00 n/a
1923 71 54 0.00 n/a
1922 65 53 0.00 n/a
1921 76 59 0.01 n/a
1920 69 57 0.00 n/a
1919 81 41 0.00 n/a
1918 70 55 0.06 n/a
1917 67 56 0.00 n/a
1916 70 49 0.00 n/a
1915 86 42 0.00 n/a
1914 92 48 0.00 n/a
1913 83 36 0.00 n/a
1912 92 46 0.00 n/a
1911 88 47 0.00 n/a
1910 74 49 0.00 n/a
1909 85 50 0.00 n/a
1908 64 52 0.21 n/a
1907 78 51 0.00 n/a
1906 84 45 0.00 n/a
1905 77 41 0.00 n/a
1904 70 42 0.00 n/a
1903 94 49 0.00 n/a
What's the all-time high for Livermore on 10/15?
For the date of Oct 15, the highest temperature ever reached in Livermore history is 95 °F which happened in 1991.
Highest Temperatures in Livermore on October 15
Rank Temperature Year
1 95 °F 1991
2 94 °F 1903
3 92 °F 1914
3 92 °F 1912
3 92 °F 1940
3 92 °F 1961
7 91 °F 1959
7 91 °F 1974
7 91 °F 1977
7 91 °F 2001
7 91 °F 2010
7 91 °F 2020
What's the all-time low for Livermore on 10/15?
For the date of Oct 15, the lowest temperature ever reached in Livermore history is 36 °F which has happened 2 times, most recently in 1968.
Lowest Temperatures in Livermore on October 15
Rank Temperature Year
1 36 °F 1968
1 36 °F 1913
3 38 °F 1981
3 38 °F 1966
5 40 °F 1980
5 40 °F 1960
7 41 °F 1948
7 41 °F 1919
7 41 °F 1956
7 41 °F 1905
7 41 °F 1953
Lowest High Temperatures in Livermore on October 15
Rank Temperature Year
1 58 °F 2006
2 62 °F 1938
3 63 °F 1935
4 64 °F 1908
5 65 °F 1922
5 65 °F 1948
5 65 °F 1969
5 65 °F 1937
5 65 °F 1962
10 67 °F 1993
10 67 °F 1917
What's the most it has ever rained in Livermore on 10/15?
For the date of Oct 15, the most precipitation ever recorded in Livermore history is 0.55 inches which happened in 1969.
All-Time Most Precipitation in Livermore on October 15
Rank Precipitation Year
1 0.55 inches 1969
2 0.45 inches 2016
3 0.33 inches 1935
4 0.28 inches 1993
5 0.21 inches 1908
6 0.19 inches 1972
7 0.06 inches 1918
7 0.06 inches 2005
9 0.03 inches 1965
10 0.02 inches 1938
10 0.02 inches 2014
Weather Station Details
Years Station Coordinates
1999–2024 Livermore Municipal Airport location
1903–1998 Livermore location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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