Petaluma September 1 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of September 1.
September 1 All-Time Records
1893–2024
Highest temperature 107 °F 2017
Lowest temperature 40 °F 2011
Lowest daily high 64 °F 1918
Highest daily low 60 °F 2006
Most precipitation 0.05 inches 1983
Most snow none -
September 1 Average Weather
1991–2020 1
Average high 81.8 °F
Average low 52.9 °F
Chance precipitation 1.9%
Chance snow 0%
Petaluma September 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 77 56 0.00 n/a
2022 89 52 0.00 n/a
2021 82 49 0.00 n/a
2020 72 56 0.00 n/a
2019 n/a n/a 0.00 n/a
2018 80 49 0.00 n/a
2017 107 59 0.00 n/a
2016 80 55 0.00 n/a
2015 86 54 0.00 n/a
2014 91 53 0.00 n/a
2013 75 53 0.00 n/a
2012 73 51 0.00 n/a
2011 78 40 0.00 n/a
2010 94 50 0.00 0.0
2009 83 56 0.00 0.0
2008 90 48 0.00 0.0
2007 91 52 0.00 0.0
2006 92 60 0.00 0.0
2005 n/a 54 0.00 0.0
2004 n/a 55 0.00 0.0
2003 91 50 0.00 0.0
2002 99 50 0.00 0.0
2001 83 53 0.00 0.0
2000 67 58 0.02 0.0
1999 78 49 0.00 0.0
1998 87 47 0.00 0.0
1997 82 55 0.00 0.0
1996 86 51 0.00 0.0
1995 75 50 0.00 0.0
1994 81 49 0.00 0.0
1993 82 53 0.00 0.0
1992 70 56 0.00 0.0
1991 n/a n/a n/a n/a
1990 87 n/a 0.00 0.0
1989 85 54 0.00 0.0
1988 78 53 0.00 0.0
1987 81 58 0.00 0.0
1986 91 49 0.00 0.0
1985 84 53 0.00 0.0
1984 96 53 0.00 0.0
1983 81 51 0.05 0.0
1982 93 47 0.00 0.0
1981 87 51 0.00 0.0
1980 83 52 0.00 0.0
1979 79 55 0.00 0.0
1978 94 54 0.00 0.0
1977 80 49 0.00 0.0
1976 86 51 0.00 0.0
1975 84 46 0.00 0.0
1974 77 54 0.00 0.0
1973 82 49 0.00 0.0
1972 77 54 0.00 0.0
1971 78 47 0.00 0.0
1970 80 48 0.00 0.0
1969 95 52 0.00 0.0
1968 75 56 0.00 0.0
1967 83 54 0.00 0.0
1966 81 51 0.00 0.0
1965 74 52 0.00 0.0
1964 72 51 0.00 0.0
1963 86 48 0.00 0.0
1962 85 50 0.00 0.0
1961 82 58 0.00 0.0
1960 76 50 0.00 0.0
1959 95 49 0.00 0.0
1958 89 56 0.00 0.0
1957 90 47 0.00 0.0
1956 77 54 0.00 0.0
1955 105 46 0.00 0.0
1954 85 53 0.00 0.0
1953 84 56 0.00 0.0
1952 103 56 0.00 0.0
1951 77 53 0.00 0.0
1950 105 49 0.00 0.0
1949 84 51 0.00 0.0
1948 90 48 0.00 0.0
1947 n/a 55 0.00 0.0
1946 73 54 0.00 0.0
1945 78 50 0.00 0.0
1944 85 55 0.00 0.0
1943 90 54 0.00 0.0
1942 70 54 0.00 n/a
1941 76 54 0.00 n/a
1940 73 51 0.00 n/a
1939 83 49 0.00 n/a
1938 82 47 0.00 n/a
1937 73 51 0.00 n/a
1936 80 47 0.00 n/a
1935 79 47 0.00 0.0
1934 81 50 0.00 n/a
1933 82 47 0.00 n/a
1932 97 50 0.00 n/a
1931 79 48 0.00 n/a
1930 81 41 0.00 n/a
1929 71 54 n/a n/a
1928 81 48 0.00 n/a
1927 n/a n/a n/a n/a
1926 97 49 0.00 n/a
1925 75 57 0.00 n/a
1924 76 52 0.00 0.0
1923 92 50 0.00 n/a
1922 95 50 n/a n/a
1921 69 57 0.00 n/a
1920 77 56 0.00 n/a
1919 84 44 0.00 n/a
1918 64 57 0.00 n/a
1917 70 52 0.00 n/a
1916 79 57 0.00 n/a
1915 85 46 n/a n/a
1914 70 51 0.00 n/a
1913 75 54 0.00 n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 n/a n/a 0.00 n/a
1894 n/a n/a 0.00 n/a
1893 n/a n/a n/a n/a
What's the all-time high for Petaluma on 9/1?
For the date of Sep 1, the highest temperature ever reached in Petaluma history is 107 °F which happened in 2017.
Highest Temperatures in Petaluma on September 1
Rank Temperature Year
1 107 °F 2017
2 105 °F 1950
2 105 °F 1955
4 103 °F 1952
5 99 °F 2002
6 97 °F 1926
6 97 °F 1932
8 96 °F 1984
9 95 °F 1922
9 95 °F 1969
9 95 °F 1959
What's the all-time low for Petaluma on 9/1?
For the date of Sep 1, the lowest temperature ever reached in Petaluma history is 40 °F which happened in 2011.
Lowest Temperatures in Petaluma on September 1
Rank Temperature Year
1 40 °F 2011
2 41 °F 1930
3 44 °F 1919
4 46 °F 1915
4 46 °F 1955
4 46 °F 1975
7 47 °F 1935
7 47 °F 1971
7 47 °F 1998
7 47 °F 1936
7 47 °F 1938
7 47 °F 1982
7 47 °F 1933
7 47 °F 1957
Lowest High Temperatures in Petaluma on September 1
Rank Temperature Year
1 64 °F 1918
2 67 °F 2000
3 69 °F 1921
4 70 °F 1917
4 70 °F 1942
4 70 °F 1992
4 70 °F 1914
8 71 °F 1929
9 72 °F 1964
9 72 °F 2020
What's the most it has ever rained in Petaluma on 9/1?
For the date of Sep 1, the most precipitation ever recorded in Petaluma history is 0.05 inches which happened in 1983.
All-Time Most Precipitation in Petaluma on September 1
Rank Precipitation Year
1 0.05 inches 1983
2 0.02 inches 2000
Weather Station Details
Years Station Coordinates
1893–2024 Petaluma Airport location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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