Livermore April 15 Weather Records

Daily averages and all-time records for weather in Livermore, California for the date of April 15.
April 15 All-Time Records
1903–2024
Highest temperature 90 °F 1947
Lowest temperature 32 °F 1970
Lowest daily high 55 °F 1943
Highest daily low 56 °F 1948
Most precipitation 0.47 inches 1978
April 15 Average Weather
1991–2020 1
Average high 69.7 °F
Average low 45.3 °F
Chance precipitation 19.5%
Livermore April 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 67 49 0.00 n/a
2023 67 43 0.00 n/a
2022 70 47 0.00 n/a
2021 72 43 0.00 n/a
2020 81 42 0.00 n/a
2019 62 47 0.03 n/a
2018 65 47 0.10 n/a
2017 67 38 0.00 n/a
2016 72 39 0.00 n/a
2015 75 41 0.00 n/a
2014 79 50 0.00 n/a
2013 61 45 0.00 0.0
2012 71 43 0.00 n/a
2011 73 44 0.00 n/a
2010 67 40 0.00 n/a
2009 61 38 0.00 n/a
2008 64 39 0.00 n/a
2007 71 42 0.00 n/a
2006 60 50 0.01 n/a
2005 74 37 0.00 n/a
2004 61 43 0.00 n/a
2003 61 39 0.00 n/a
2002 62 44 0.00 n/a
2001 66 35 0.00 n/a
2000 61 51 0.01 n/a
1999 79 47 0.00 n/a
1998 63 36 0.00 0.0
1997 84 49 0.00 0.0
1996 72 52 0.07 0.0
1995 58 39 0.26 0.0
1994 85 49 0.00 0.0
1993 65 52 0.00 0.0
1992 70 53 0.00 0.0
1991 60 46 0.00 0.0
1990 73 50 0.00 0.0
1989 76 51 0.00 0.0
1988 66 49 0.00 0.0
1987 87 49 0.00 0.0
1986 59 48 0.06 0.0
1985 77 52 0.00 0.0
1984 80 46 0.00 0.0
1983 69 38 0.00 0.0
1982 64 37 0.00 0.0
1981 75 41 0.00 0.0
1980 78 41 0.00 0.0
1979 77 43 0.00 0.0
1978 60 45 0.47 0.0
1977 86 41 0.00 0.0
1976 68 45 0.00 0.0
1975 56 34 0.02 0.0
1974 75 40 0.00 0.0
1973 63 44 0.00 0.0
1972 80 36 0.00 0.0
1971 68 44 0.00 0.0
1970 61 32 0.01 0.0
1969 72 36 0.00 0.0
1968 74 36 0.00 0.0
1967 57 41 0.11 0.0
1966 82 45 0.00 0.0
1965 58 47 0.00 0.0
1964 86 45 0.00 0.0
1963 62 42 0.36 0.0
1962 76 47 0.00 0.0
1961 80 41 0.00 0.0
1960 68 36 0.00 0.0
1959 70 41 0.00 0.0
1958 81 49 0.00 0.0
1957 65 39 0.00 0.0
1956 56 42 0.21 0.0
1955 63 32 0.00 0.0
1954 79 42 0.00 0.0
1953 72 37 0.00 0.0
1952 65 37 0.00 0.0
1951 65 47 0.00 0.0
1950 68 38 0.00 0.0
1949 65 49 0.00 0.0
1948 76 56 0.00 0.0
1947 90 51 0.00 0.0
1946 80 37 0.00 0.0
1945 70 38 0.00 0.0
1944 61 49 0.00 0.0
1943 55 49 0.00 n/a
1942 68 40 0.00 0.0
1941 64 51 0.00 n/a
1940 68 45 0.00 0.0
1939 74 36 0.00 n/a
1938 63 45 0.00 n/a
1937 68 44 0.00 n/a
1936 n/a n/a n/a n/a
1935 61 52 0.43 n/a
1934 75 50 0.00 n/a
1933 72 42 0.00 n/a
1932 n/a 38 0.00 n/a
1931 81 39 0.00 n/a
1930 n/a n/a n/a 0.0
1929 69 45 0.00 n/a
1928 70 43 0.00 n/a
1927 59 43 0.00 n/a
1926 77 48 0.00 n/a
1925 79 56 0.00 0.0
1924 65 41 0.00 n/a
1923 80 48 0.00 n/a
1922 61 32 0.00 n/a
1921 59 56 0.00 n/a
1920 60 47 0.35 n/a
1919 83 40 0.00 n/a
1918 75 36 0.00 n/a
1917 59 33 0.00 n/a
1916 80 39 0.00 n/a
1915 82 40 0.00 n/a
1914 67 56 0.00 n/a
1913 69 35 0.00 n/a
1912 74 39 0.00 n/a
1911 78 n/a 0.00 0.0
1910 84 40 0.00 n/a
1909 n/a n/a n/a n/a
1908 60 50 0.04 n/a
1907 62 47 0.40 n/a
1906 65 43 0.00 n/a
1905 73 42 0.18 n/a
1904 65 43 0.03 n/a
1903 68 42 0.00 0.0
What's the all-time high for Livermore on 4/15?
For the date of Apr 15, the highest temperature ever reached in Livermore history is 90 °F which happened in 1947.
Highest Temperatures in Livermore on April 15
Rank Temperature Year
1 90 °F 1947
2 87 °F 1987
3 86 °F 1977
3 86 °F 1964
5 85 °F 1994
6 84 °F 1997
6 84 °F 1910
8 83 °F 1919
9 82 °F 1915
9 82 °F 1966
What's the all-time low for Livermore on 4/15?
For the date of Apr 15, the lowest temperature ever reached in Livermore history is 32 °F which has happened 3 times, most recently in 1970.
Lowest Temperatures in Livermore on April 15
Rank Temperature Year
1 32 °F 1922
1 32 °F 1955
1 32 °F 1970
4 33 °F 1917
5 34 °F 1975
6 35 °F 2001
6 35 °F 1913
8 36 °F 1960
8 36 °F 1998
8 36 °F 1939
8 36 °F 1969
8 36 °F 1972
8 36 °F 1918
8 36 °F 1968
Lowest High Temperatures in Livermore on April 15
Rank Temperature Year
1 55 °F 1943
2 56 °F 1956
2 56 °F 1975
4 57 °F 1967
5 58 °F 1965
5 58 °F 1995
7 59 °F 1986
7 59 °F 1921
7 59 °F 1917
7 59 °F 1927
What's the most it has ever rained in Livermore on 4/15?
For the date of Apr 15, the most precipitation ever recorded in Livermore history is 0.47 inches which happened in 1978.
All-Time Most Precipitation in Livermore on April 15
Rank Precipitation Year
1 0.47 inches 1978
2 0.43 inches 1935
3 0.40 inches 1907
4 0.36 inches 1963
5 0.35 inches 1920
6 0.26 inches 1995
7 0.21 inches 1956
8 0.18 inches 1905
9 0.11 inches 1967
10 0.10 inches 2018
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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