Livermore June 21 Weather Records

Daily averages and all-time records for weather in Livermore, California for the date of June 21.
June 21 All-Time Records
1903–2024
Highest temperature 108 °F 1981
Lowest temperature 41 °F 1910
Lowest daily high 64 °F 1923
Highest daily low 67 °F 2008
Most precipitation 0.05 inches 1951
June 21 Average Weather
1991–2020 1
Average high 84.5 °F
Average low 54.7 °F
Chance precipitation 2.0%
Livermore June 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 80 47 0.00 n/a
2022 102 59 0.00 n/a
2021 82 57 0.00 n/a
2020 89 56 0.00 n/a
2019 83 54 0.00 n/a
2018 88 50 0.00 n/a
2017 103 58 0.00 n/a
2016 98 57 0.00 n/a
2015 83 56 0.00 n/a
2014 80 55 0.00 n/a
2013 86 52 0.00 n/a
2012 69 52 0.00 n/a
2011 101 61 0.00 n/a
2010 87 51 0.00 n/a
2009 78 52 0.00 n/a
2008 102 67 0.00 n/a
2007 87 52 0.00 n/a
2006 100 58 0.00 n/a
2005 74 54 0.00 n/a
2004 75 53 0.00 n/a
2003 75 52 0.00 n/a
2002 69 53 0.00 n/a
2001 101 62 0.00 n/a
2000 96 60 0.00 n/a
1999 79 55 0.00 n/a
1998 76 54 0.00 0.0
1997 79 53 0.00 0.0
1996 74 51 0.00 0.0
1995 89 52 0.00 0.0
1994 84 47 0.00 0.0
1993 76 54 0.00 0.0
1992 94 60 0.00 0.0
1991 69 48 0.00 0.0
1990 95 64 0.00 0.0
1989 94 58 0.00 0.0
1988 84 55 0.00 0.0
1987 n/a n/a n/a n/a
1986 96 51 0.00 0.0
1985 82 57 0.00 0.0
1984 88 44 0.00 0.0
1983 95 49 0.00 0.0
1982 78 53 0.00 0.0
1981 108 61 0.00 0.0
1980 77 50 0.00 0.0
1979 81 47 0.00 0.0
1978 84 51 0.00 0.0
1977 101 54 0.00 0.0
1976 70 45 0.00 0.0
1975 78 48 0.00 0.0
1974 94 46 0.00 0.0
1973 108 59 0.00 0.0
1972 90 53 0.00 0.0
1971 95 49 0.00 0.0
1970 98 55 0.00 0.0
1969 76 55 0.00 0.0
1968 97 51 0.00 0.0
1967 76 47 0.00 0.0
1966 77 51 0.00 0.0
1965 85 49 0.00 0.0
1964 74 44 0.00 0.0
1963 72 51 0.00 0.0
1962 103 58 0.00 0.0
1961 103 57 0.00 0.0
1960 94 n/a 0.00 0.0
1959 105 56 0.00 0.0
1958 79 57 0.00 0.0
1957 80 50 0.00 0.0
1956 80 48 0.00 0.0
1955 82 47 0.00 0.0
1954 106 53 0.00 0.0
1953 89 50 0.00 0.0
1952 82 48 0.00 0.0
1951 73 55 0.05 0.0
1950 86 51 0.00 0.0
1949 85 48 0.00 0.0
1948 88 58 0.00 n/a
1947 89 54 0.00 0.0
1946 78 45 0.00 0.0
1945 96 55 0.00 0.0
1944 68 54 0.00 0.0
1943 72 45 0.04 n/a
1942 94 46 0.00 n/a
1941 75 48 0.00 n/a
1940 85 53 0.00 n/a
1939 103 57 0.00 n/a
1938 85 52 0.00 n/a
1937 80 53 0.00 n/a
1936 103 50 0.00 0.0
1935 94 49 0.00 0.0
1934 91 50 0.00 n/a
1933 79 47 0.00 n/a
1932 n/a 55 0.00 n/a
1931 73 57 0.00 n/a
1930 73 54 0.00 n/a
1929 103 67 0.00 n/a
1928 85 50 0.00 n/a
1927 73 52 0.00 0.0
1926 87 53 0.00 n/a
1925 n/a n/a 0.00 n/a
1924 94 60 0.00 n/a
1923 64 52 0.00 n/a
1922 83 52 0.00 n/a
1921 103 59 0.00 n/a
1920 87 n/a 0.00 n/a
1919 74 48 0.00 n/a
1918 90 47 0.00 n/a
1917 82 46 0.00 n/a
1916 90 45 0.00 n/a
1915 81 49 0.00 n/a
1914 87 52 0.00 n/a
1913 92 45 0.00 n/a
1912 73 49 0.00 n/a
1911 67 46 0.00 n/a
1910 79 41 0.00 n/a
1909 92 48 0.00 n/a
1908 77 47 0.00 n/a
1907 76 53 0.00 n/a
1906 93 54 0.00 n/a
1905 93 49 0.00 n/a
1904 78 52 0.00 n/a
1903 72 51 0.00 n/a
What's the all-time high for Livermore on 6/21?
For the date of Jun 21, the highest temperature ever reached in Livermore history is 108 °F which has happened 2 times, most recently in 1981.
Highest Temperatures in Livermore on June 21
Rank Temperature Year
1 108 °F 1981
1 108 °F 1973
3 106 °F 1954
4 105 °F 1959
5 103 °F 1929
5 103 °F 1936
5 103 °F 1939
5 103 °F 1961
5 103 °F 1962
5 103 °F 2017
5 103 °F 1921
What's the all-time low for Livermore on 6/21?
For the date of Jun 21, the lowest temperature ever reached in Livermore history is 41 °F which happened in 1910.
Lowest Temperatures in Livermore on June 21
Rank Temperature Year
1 41 °F 1910
2 44 °F 1984
2 44 °F 1964
4 45 °F 1913
4 45 °F 1916
4 45 °F 1946
4 45 °F 1943
4 45 °F 1976
9 46 °F 1974
9 46 °F 1942
9 46 °F 1917
9 46 °F 1911
Lowest High Temperatures in Livermore on June 21
Rank Temperature Year
1 64 °F 1923
2 67 °F 1911
3 68 °F 1944
4 69 °F 2002
4 69 °F 2012
4 69 °F 1991
7 70 °F 1976
8 72 °F 1963
8 72 °F 1903
8 72 °F 1943
What's the most it has ever rained in Livermore on 6/21?
For the date of Jun 21, the most precipitation ever recorded in Livermore history is 0.05 inches which happened in 1951.
All-Time Most Precipitation in Livermore on June 21
Rank Precipitation Year
1 0.05 inches 1951
2 0.04 inches 1943
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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