Petaluma October 9 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of October 9.
October 9 All-Time Records
1893–2024
Highest temperature 102 °F 1996
Lowest temperature 37 °F 1913
Lowest daily high 60 °F 1918
Highest daily low 59 °F 1963
Most precipitation 1.10 inches 1957
Most snow none -
October 9 Average Weather
1991–2020 1
Average high 78.5 °F
Average low 48.8 °F
Chance precipitation 8.6%
Chance snow 0%
Petaluma October 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 68 54 0.00 n/a
2022 74 51 0.00 n/a
2021 73 45 0.00 n/a
2020 72 56 0.00 n/a
2019 77 45 0.00 n/a
2018 83 51 0.00 n/a
2017 84 57 0.00 n/a
2016 88 48 0.00 n/a
2015 84 49 0.00 n/a
2014 88 49 0.00 n/a
2013 72 47 0.00 n/a
2012 72 49 0.00 n/a
2011 73 45 0.00 n/a
2010 75 48 0.00 0.0
2009 72 41 0.00 0.0
2008 n/a 49 0.00 0.0
2007 n/a 50 0.00 0.0
2006 82 45 0.00 0.0
2005 78 43 0.00 0.0
2004 75 50 0.00 0.0
2003 78 49 0.00 0.0
2002 89 51 0.00 0.0
2001 82 44 0.00 0.0
2000 66 54 0.03 0.0
1999 91 48 0.00 0.0
1998 73 46 0.00 0.0
1997 70 50 0.72 0.0
1996 102 55 0.00 0.0
1995 81 44 0.00 0.0
1994 87 48 0.00 0.0
1993 78 48 0.00 0.0
1992 n/a n/a n/a 0.0
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 91 n/a 0.00 0.0
1988 88 44 0.00 0.0
1987 74 52 0.00 0.0
1986 75 49 0.00 0.0
1985 75 41 0.00 0.0
1984 75 47 0.00 0.0
1983 77 57 0.00 0.0
1982 88 47 0.00 0.0
1981 75 42 0.00 0.0
1980 78 47 0.00 0.0
1979 83 53 0.00 0.0
1978 81 45 0.00 0.0
1977 78 46 0.00 0.0
1976 85 49 0.00 0.0
1975 64 52 0.82 0.0
1974 68 53 0.00 0.0
1973 70 47 0.00 0.0
1972 69 58 0.59 0.0
1971 74 50 0.00 0.0
1970 87 44 0.00 0.0
1969 73 45 0.00 0.0
1968 80 39 0.00 0.0
1967 83 46 0.00 0.0
1966 93 42 0.00 0.0
1965 65 57 0.00 0.0
1964 84 49 0.00 0.0
1963 79 59 0.04 0.0
1962 72 50 0.00 0.0
1961 80 45 0.00 0.0
1960 72 47 0.00 0.0
1959 72 52 0.04 0.0
1958 98 53 0.00 0.0
1957 72 51 1.10 0.0
1956 70 46 0.00 0.0
1955 75 40 0.00 0.0
1954 76 53 0.00 0.0
1953 73 50 0.00 0.0
1952 82 47 0.00 0.0
1951 82 44 0.00 0.0
1950 77 49 0.00 0.0
1949 72 43 0.00 0.0
1948 73 48 0.00 0.0
1947 65 49 0.80 0.0
1946 86 47 0.00 0.0
1945 76 51 0.00 0.0
1944 82 44 0.00 0.0
1943 75 51 0.00 0.0
1942 75 46 0.00 n/a
1941 80 38 0.00 n/a
1940 80 45 0.00 n/a
1939 84 45 0.00 n/a
1938 72 52 0.00 0.0
1937 92 42 0.00 n/a
1936 95 46 0.00 n/a
1935 73 53 0.00 0.0
1934 92 46 0.00 n/a
1933 73 50 n/a n/a
1932 75 50 0.00 0.0
1931 76 41 0.00 n/a
1930 70 41 0.00 n/a
1929 75 57 n/a n/a
1928 83 48 0.00 n/a
1927 85 38 0.00 n/a
1926 65 42 0.35 n/a
1925 75 49 0.00 n/a
1924 66 46 0.00 n/a
1923 72 41 0.00 n/a
1922 71 51 0.15 n/a
1921 68 56 0.00 n/a
1920 67 56 0.41 n/a
1919 77 38 0.00 n/a
1918 60 53 0.00 n/a
1917 66 50 n/a n/a
1916 68 45 0.07 n/a
1915 69 43 0.00 n/a
1914 67 55 0.19 n/a
1913 67 37 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 0.15 n/a
What's the all-time high for Petaluma on 10/9?
For the date of Oct 9, the highest temperature ever reached in Petaluma history is 102 °F which happened in 1996.
Highest Temperatures in Petaluma on October 9
Rank Temperature Year
1 102 °F 1996
2 98 °F 1958
3 95 °F 1936
4 93 °F 1966
5 92 °F 1937
5 92 °F 1934
7 91 °F 1999
7 91 °F 1989
9 89 °F 2002
10 88 °F 1988
10 88 °F 2014
10 88 °F 1982
10 88 °F 2016
What's the all-time low for Petaluma on 10/9?
For the date of Oct 9, the lowest temperature ever reached in Petaluma history is 37 °F which happened in 1913.
Lowest Temperatures in Petaluma on October 9
Rank Temperature Year
1 37 °F 1913
2 38 °F 1919
2 38 °F 1927
2 38 °F 1941
5 39 °F 1968
6 40 °F 1955
7 41 °F 1923
7 41 °F 1985
7 41 °F 2009
7 41 °F 1930
7 41 °F 1931
Lowest High Temperatures in Petaluma on October 9
Rank Temperature Year
1 60 °F 1918
2 64 °F 1975
3 65 °F 1965
3 65 °F 1947
3 65 °F 1926
6 66 °F 2000
6 66 °F 1917
6 66 °F 1924
9 67 °F 1913
9 67 °F 1920
9 67 °F 1914
What's the most it has ever rained in Petaluma on 10/9?
For the date of Oct 9, the most precipitation ever recorded in Petaluma history is 1.10 inches which happened in 1957.
All-Time Most Precipitation in Petaluma on October 9
Rank Precipitation Year
1 1.10 inches 1957
2 0.82 inches 1975
3 0.80 inches 1947
4 0.72 inches 1997
5 0.59 inches 1972
6 0.41 inches 1920
7 0.35 inches 1926
8 0.19 inches 1914
9 0.15 inches 1893
9 0.15 inches 1922
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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