Livermore December 15 Weather Records

Daily averages and all-time records for weather in Livermore, California for the date of December 15.
December 15 All-Time Records
1903–2024
Highest temperature 68 °F 1976
Lowest temperature 21 °F 1932
Lowest daily high 35 °F 1972
Highest daily low 54 °F 1929
Most precipitation 1.01 inches 2014
December 15 Average Weather
1991–2020 1
Average high 57.9 °F
Average low 38.4 °F
Chance precipitation 31.3%
Livermore December 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 62 37 0.00 n/a
2022 58 32 0.00 n/a
2021 53 35 0.03 n/a
2020 59 35 0.00 n/a
2019 57 37 0.00 n/a
2018 61 41 0.00 n/a
2017 61 33 0.00 n/a
2016 63 49 0.72 n/a
2015 54 33 0.00 n/a
2014 59 48 1.01 n/a
2013 64 31 0.00 n/a
2012 49 31 0.18 n/a
2011 51 35 0.02 n/a
2010 55 37 0.00 n/a
2009 59 42 0.00 n/a
2008 50 35 0.24 n/a
2007 58 35 0.00 n/a
2006 57 44 0.00 n/a
2005 57 33 0.00 n/a
2004 61 42 0.00 n/a
2003 53 31 0.00 n/a
2002 59 51 0.24 n/a
2001 54 33 0.00 n/a
2000 61 43 0.00 n/a
1999 59 30 0.00 n/a
1998 61 40 0.00 0.0
1997 56 34 0.00 0.0
1996 59 40 0.00 0.0
1995 58 50 0.58 0.0
1994 50 44 0.00 0.0
1993 55 35 0.05 0.0
1992 57 33 0.00 0.0
1991 45 35 0.00 0.0
1990 46 36 0.39 0.0
1989 58 32 0.00 0.0
1988 56 44 0.00 n/a
1987 48 34 0.00 0.0
1986 47 38 0.13 0.0
1985 52 32 0.00 0.0
1984 55 36 0.36 0.0
1983 63 51 0.00 0.0
1982 61 42 0.01 0.0
1981 65 50 0.01 0.0
1980 67 35 0.00 0.0
1979 61 30 0.00 0.0
1978 63 28 0.00 0.0
1977 61 53 0.62 0.0
1976 68 30 0.00 0.0
1975 53 22 0.00 0.0
1974 n/a n/a n/a n/a
1973 59 36 0.00 0.0
1972 35 25 0.00 0.0
1971 53 27 0.00 0.0
1970 62 35 0.00 0.0
1969 60 43 0.00 0.0
1968 58 39 0.60 0.0
1967 45 29 0.00 0.0
1966 55 38 0.00 0.0
1965 52 25 0.00 0.0
1964 51 31 0.02 0.0
1963 43 28 0.00 0.0
1962 68 46 0.05 0.0
1961 47 29 0.00 0.0
1960 52 37 0.03 0.0
1959 68 35 0.00 0.0
1958 68 35 0.00 0.0
1957 50 37 0.70 0.0
1956 67 34 0.00 0.0
1955 50 44 0.00 0.0
1954 55 37 0.00 0.0
1953 60 35 0.00 0.0
1952 52 37 0.00 0.0
1951 59 37 0.00 0.0
1950 64 44 0.04 0.0
1949 50 36 0.30 0.0
1948 49 29 0.04 0.0
1947 61 39 0.00 0.0
1946 48 38 0.00 0.0
1945 45 25 0.00 0.0
1944 62 36 0.00 0.0
1943 57 28 0.00 n/a
1942 58 34 0.00 n/a
1941 68 51 0.11 n/a
1940 52 31 0.06 n/a
1939 64 38 0.00 n/a
1938 61 44 0.03 0.0
1937 60 44 0.00 n/a
1936 49 46 0.64 n/a
1935 56 29 0.00 n/a
1934 58 43 0.00 n/a
1933 52 42 0.19 0.0
1932 54 21 0.00 0.0
1931 47 30 0.00 n/a
1930 64 38 0.00 n/a
1929 62 54 0.90 n/a
1928 50 29 0.00 n/a
1927 51 31 0.00 n/a
1926 50 36 0.00 n/a
1925 53 31 0.00 n/a
1924 50 34 0.00 n/a
1923 50 42 0.00 n/a
1922 57 40 0.00 n/a
1921 57 40 0.00 n/a
1920 46 37 0.00 n/a
1919 55 32 0.00 n/a
1918 61 30 0.00 n/a
1917 63 40 0.00 n/a
1916 62 32 0.00 n/a
1915 60 36 0.00 n/a
1914 51 29 0.00 n/a
1913 59 32 0.00 n/a
1912 54 42 0.64 n/a
1911 59 37 0.00 n/a
1910 58 34 0.00 n/a
1909 62 37 0.00 n/a
1908 66 31 0.00 0.0
1907 53 40 0.37 n/a
1906 56 39 0.00 n/a
1905 65 41 0.00 n/a
1904 51 46 0.00 n/a
1903 58 44 0.00 n/a
What's the all-time high for Livermore on 12/15?
For the date of Dec 15, the highest temperature ever reached in Livermore history is 68 °F which has happened 5 times, most recently in 1976.
Highest Temperatures in Livermore on December 15
Rank Temperature Year
1 68 °F 1976
1 68 °F 1959
1 68 °F 1962
1 68 °F 1941
1 68 °F 1958
6 67 °F 1956
6 67 °F 1980
8 66 °F 1908
9 65 °F 1981
9 65 °F 1905
What's the all-time low for Livermore on 12/15?
For the date of Dec 15, the lowest temperature ever reached in Livermore history is 21 °F which happened in 1932.
Lowest Temperatures in Livermore on December 15
Rank Temperature Year
1 21 °F 1932
2 22 °F 1975
3 25 °F 1945
3 25 °F 1965
3 25 °F 1972
6 27 °F 1971
7 28 °F 1963
7 28 °F 1978
7 28 °F 1943
10 29 °F 1935
10 29 °F 1914
10 29 °F 1928
10 29 °F 1948
10 29 °F 1961
10 29 °F 1967
Lowest High Temperatures in Livermore on December 15
Rank Temperature Year
1 35 °F 1972
2 43 °F 1963
3 45 °F 1991
3 45 °F 1945
3 45 °F 1967
6 46 °F 1920
6 46 °F 1990
8 47 °F 1961
8 47 °F 1986
8 47 °F 1931
What's the most it has ever rained in Livermore on 12/15?
For the date of Dec 15, the most precipitation ever recorded in Livermore history is 1.01 inches which happened in 2014.
All-Time Most Precipitation in Livermore on December 15
Rank Precipitation Year
1 1.01 inches 2014
2 0.90 inches 1929
3 0.72 inches 2016
4 0.70 inches 1957
5 0.64 inches 1936
5 0.64 inches 1912
7 0.62 inches 1977
8 0.60 inches 1968
9 0.58 inches 1995
10 0.39 inches 1990
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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