Petaluma September 26 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of September 26.
September 26 All-Time Records
1893–2024
Highest temperature 102 °F 1963
Lowest temperature 37 °F 1934
Lowest daily high 64 °F 1941
Highest daily low 61 °F 2023
Most precipitation 0.75 inches 1972
Most snow none -
September 26 Average Weather
1991–2020 1
Average high 80.0 °F
Average low 50.6 °F
Chance precipitation 5.6%
Chance snow 0%
Petaluma September 26 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 75 61 0.00 n/a
2022 70 54 0.00 n/a
2021 75 56 0.00 n/a
2020 86 51 0.00 n/a
2019 94 59 0.00 n/a
2018 89 49 0.00 n/a
2017 94 51 0.00 n/a
2016 98 54 0.00 n/a
2015 83 51 0.00 n/a
2014 73 53 0.00 n/a
2013 74 48 0.00 n/a
2012 75 46 0.00 n/a
2011 78 49 0.00 n/a
2010 93 48 0.00 0.0
2009 100 50 0.00 0.0
2008 87 47 0.00 0.0
2007 88 47 0.00 0.0
2006 n/a 51 0.00 0.0
2005 81 50 0.00 0.0
2004 87 46 0.00 0.0
2003 73 55 0.00 0.0
2002 77 53 0.00 0.0
2001 82 51 0.00 0.0
2000 n/a 56 0.00 0.0
1999 96 50 0.00 0.0
1998 72 54 0.00 0.0
1997 76 60 0.00 0.0
1996 76 n/a 0.00 0.0
1995 79 50 0.00 0.0
1994 75 52 0.00 0.0
1993 92 43 0.00 0.0
1992 n/a 48 0.00 0.0
1991 n/a n/a n/a n/a
1990 82 57 0.00 0.0
1989 74 56 0.00 0.0
1988 79 45 0.00 0.0
1987 84 48 0.00 0.0
1986 70 46 0.00 0.0
1985 78 56 0.00 0.0
1984 93 42 0.00 0.0
1983 81 50 0.00 0.0
1982 78 45 0.00 0.0
1981 82 51 0.00 0.0
1980 75 54 0.00 0.0
1979 81 51 0.00 0.0
1978 74 53 0.00 0.0
1977 70 47 0.00 0.0
1976 69 55 0.00 0.0
1975 83 47 0.00 0.0
1974 68 55 0.00 0.0
1973 90 51 0.00 0.0
1972 69 60 0.75 0.0
1971 69 52 0.07 0.0
1970 97 48 0.00 0.0
1969 91 53 0.00 0.0
1968 90 49 0.00 0.0
1967 85 50 0.00 0.0
1966 81 50 0.00 0.0
1965 68 55 0.00 0.0
1964 73 56 0.00 0.0
1963 102 54 0.00 0.0
1962 76 52 0.00 0.0
1961 95 44 0.00 0.0
1960 95 50 0.00 0.0
1959 87 58 0.00 0.0
1958 99 47 0.00 0.0
1957 70 57 0.02 0.0
1956 78 51 0.00 0.0
1955 67 47 0.00 0.0
1954 97 51 0.00 0.0
1953 77 52 0.00 0.0
1952 92 52 0.00 0.0
1951 76 50 0.00 0.0
1950 80 54 0.00 0.0
1949 77 48 0.00 0.0
1948 72 43 0.00 0.0
1947 88 47 0.00 0.0
1946 73 49 0.00 0.0
1945 85 45 0.00 0.0
1944 95 47 0.00 0.0
1943 78 60 0.00 0.0
1942 72 49 0.00 n/a
1941 64 55 0.00 n/a
1940 75 57 0.00 n/a
1939 77 51 0.00 n/a
1938 78 54 0.51 n/a
1937 98 49 0.00 n/a
1936 88 44 0.00 n/a
1935 74 52 0.00 0.0
1934 77 37 0.00 n/a
1933 71 54 0.00 n/a
1932 77 46 0.00 n/a
1931 81 43 0.00 n/a
1930 85 46 0.00 n/a
1929 76 38 n/a n/a
1928 72 53 0.00 n/a
1927 82 45 n/a n/a
1926 82 46 0.00 n/a
1925 73 47 0.00 n/a
1924 88 38 0.00 0.0
1923 72 42 0.00 n/a
1922 77 41 n/a n/a
1921 98 54 0.00 n/a
1920 77 47 0.00 n/a
1919 66 49 0.00 n/a
1918 70 49 0.00 n/a
1917 95 47 0.00 n/a
1916 93 45 0.00 n/a
1915 69 55 n/a n/a
1914 73 50 0.00 n/a
1913 81 40 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 58 n/a n/a
What's the all-time high for Petaluma on 9/26?
For the date of Sep 26, the highest temperature ever reached in Petaluma history is 102 °F which happened in 1963.
Highest Temperatures in Petaluma on September 26
Rank Temperature Year
1 102 °F 1963
2 100 °F 2009
3 99 °F 1958
4 98 °F 1921
4 98 °F 1937
4 98 °F 2016
7 97 °F 1970
7 97 °F 1954
9 96 °F 1999
10 95 °F 1961
10 95 °F 1944
10 95 °F 1917
10 95 °F 1960
What's the all-time low for Petaluma on 9/26?
For the date of Sep 26, the lowest temperature ever reached in Petaluma history is 37 °F which happened in 1934.
Lowest Temperatures in Petaluma on September 26
Rank Temperature Year
1 37 °F 1934
2 38 °F 1924
2 38 °F 1929
4 40 °F 1913
5 41 °F 1922
6 42 °F 1923
6 42 °F 1984
8 43 °F 1931
8 43 °F 1993
8 43 °F 1948
Lowest High Temperatures in Petaluma on September 26
Rank Temperature Year
1 64 °F 1941
2 66 °F 1919
3 67 °F 1955
4 68 °F 1965
4 68 °F 1974
6 69 °F 1972
6 69 °F 1976
6 69 °F 1915
6 69 °F 1971
10 70 °F 1957
10 70 °F 1977
10 70 °F 1986
10 70 °F 2022
10 70 °F 1918
What's the most it has ever rained in Petaluma on 9/26?
For the date of Sep 26, the most precipitation ever recorded in Petaluma history is 0.75 inches which happened in 1972.
All-Time Most Precipitation in Petaluma on September 26
Rank Precipitation Year
1 0.75 inches 1972
2 0.51 inches 1938
3 0.07 inches 1971
4 0.02 inches 1957
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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