Livermore September 1 Weather Records

Daily averages and all-time records for weather in Livermore, California for the date of September 1.
September 1 All-Time Records
1903–2024
Highest temperature 109 °F 2017
Lowest temperature 41 °F 1960
Lowest daily high 66 °F 2000
Highest daily low 67 °F 1985
Most precipitation 0.08 inches 2000
September 1 Average Weather
1991–2020 1
Average high 87.2 °F
Average low 56.6 °F
Chance precipitation 1.1%
Livermore September 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 74 60 0.00 n/a
2022 106 59 0.00 n/a
2021 78 54 0.00 n/a
2020 80 57 0.00 n/a
2019 96 58 0.00 n/a
2018 85 54 0.00 n/a
2017 109 66 0.00 n/a
2016 80 56 0.00 n/a
2015 88 59 0.00 n/a
2014 99 57 0.00 n/a
2013 88 62 0.00 n/a
2012 79 57 0.00 n/a
2011 93 54 0.00 n/a
2010 95 57 0.00 n/a
2009 93 58 0.00 n/a
2008 87 54 0.00 n/a
2007 100 62 0.00 n/a
2006 92 58 0.00 n/a
2005 90 53 0.00 n/a
2004 84 59 0.00 n/a
2003 99 56 0.00 n/a
2002 101 56 0.00 n/a
2001 91 56 0.00 n/a
2000 66 57 0.08 n/a
1999 81 48 0.00 n/a
1998 101 63 0.00 0.0
1997 86 57 0.00 0.0
1996 90 54 0.00 0.0
1995 81 55 0.00 0.0
1994 80 54 0.00 0.0
1993 96 58 0.00 0.0
1992 81 60 0.00 0.0
1991 92 55 0.00 0.0
1990 80 54 0.00 0.0
1989 90 56 0.00 0.0
1988 94 58 0.00 0.0
1987 97 60 0.00 0.0
1986 97 54 0.00 0.0
1985 86 67 0.00 0.0
1984 97 52 0.00 0.0
1983 84 56 0.00 0.0
1982 95 55 0.00 0.0
1981 94 54 0.00 0.0
1980 90 51 0.00 0.0
1979 85 51 0.00 0.0
1978 97 52 0.00 0.0
1977 84 50 0.00 0.0
1976 104 53 0.00 0.0
1975 85 49 0.00 0.0
1974 89 52 0.00 0.0
1973 90 43 0.00 0.0
1972 93 51 0.00 0.0
1971 84 54 0.00 0.0
1970 85 44 0.00 0.0
1969 105 55 0.00 0.0
1968 86 56 0.00 0.0
1967 84 54 0.00 0.0
1966 80 51 0.00 0.0
1965 79 52 0.00 0.0
1964 67 52 0.04 0.0
1963 82 51 0.00 0.0
1962 88 51 0.00 0.0
1961 84 56 0.00 0.0
1960 86 41 0.00 0.0
1959 95 51 0.00 0.0
1958 103 59 0.00 0.0
1957 88 49 0.00 0.0
1956 83 53 0.00 0.0
1955 106 52 0.00 0.0
1954 95 50 0.00 0.0
1953 84 54 0.00 0.0
1952 109 50 0.00 0.0
1951 80 53 0.00 0.0
1950 102 55 0.00 0.0
1949 102 51 0.00 0.0
1948 98 54 0.00 0.0
1947 103 n/a 0.00 0.0
1946 85 n/a 0.00 0.0
1945 88 57 0.00 0.0
1944 87 59 0.00 0.0
1943 92 53 0.00 n/a
1942 89 52 0.00 n/a
1941 78 52 0.00 n/a
1940 79 52 0.00 n/a
1939 84 55 0.00 n/a
1938 84 51 0.00 n/a
1937 72 55 0.00 n/a
1936 80 53 0.00 n/a
1935 79 50 0.00 0.0
1934 98 53 0.00 n/a
1933 87 52 0.00 n/a
1932 100 54 0.00 n/a
1931 91 55 0.00 n/a
1930 84 55 0.00 0.0
1929 84 56 0.00 n/a
1928 88 51 0.00 n/a
1927 89 53 0.00 n/a
1926 93 54 0.00 n/a
1925 75 51 0.00 n/a
1924 76 57 0.00 n/a
1923 91 56 0.00 n/a
1922 95 55 0.00 n/a
1921 75 53 0.00 n/a
1920 89 56 0.00 n/a
1919 80 55 0.00 n/a
1918 106 60 0.00 n/a
1917 70 55 0.00 n/a
1916 79 55 0.00 n/a
1915 95 58 0.00 n/a
1914 76 54 0.00 n/a
1913 79 54 0.00 n/a
1912 77 55 0.00 n/a
1911 92 50 0.00 n/a
1910 95 45 0.00 n/a
1909 79 49 0.00 n/a
1908 102 52 0.00 n/a
1907 n/a n/a n/a n/a
1906 73 54 0.00 n/a
1905 89 51 0.00 n/a
1904 97 50 0.00 n/a
1903 102 50 0.00 n/a
What's the all-time high for Livermore on 9/1?
For the date of Sep 1, the highest temperature ever reached in Livermore history is 109 °F which has happened 2 times, most recently in 2017.
Highest Temperatures in Livermore on September 1
Rank Temperature Year
1 109 °F 2017
1 109 °F 1952
3 106 °F 1955
3 106 °F 2022
3 106 °F 1918
6 105 °F 1969
7 104 °F 1976
8 103 °F 1958
8 103 °F 1947
10 102 °F 1908
10 102 °F 1903
10 102 °F 1949
10 102 °F 1950
What's the all-time low for Livermore on 9/1?
For the date of Sep 1, the lowest temperature ever reached in Livermore history is 41 °F which happened in 1960.
Lowest Temperatures in Livermore on September 1
Rank Temperature Year
1 41 °F 1960
2 43 °F 1973
3 44 °F 1970
4 45 °F 1910
5 48 °F 1999
6 49 °F 1975
6 49 °F 1909
6 49 °F 1957
9 50 °F 1954
9 50 °F 1911
9 50 °F 1903
9 50 °F 1952
9 50 °F 1977
9 50 °F 1935
9 50 °F 1904
Lowest High Temperatures in Livermore on September 1
Rank Temperature Year
1 66 °F 2000
2 67 °F 1964
3 70 °F 1917
4 72 °F 1937
5 73 °F 1906
6 74 °F 2023
7 75 °F 1925
7 75 °F 1921
9 76 °F 1924
9 76 °F 1914
What's the most it has ever rained in Livermore on 9/1?
For the date of Sep 1, the most precipitation ever recorded in Livermore history is 0.08 inches which happened in 2000.
All-Time Most Precipitation in Livermore on September 1
Rank Precipitation Year
1 0.08 inches 2000
2 0.04 inches 1964
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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