Petaluma October 17 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of October 17.
October 17 All-Time Records
1893–2024
Highest temperature 96 °F 1988
Lowest temperature 36 °F 1971
Lowest daily high 60 °F 2002
Highest daily low 65 °F 1929
Most precipitation 1.09 inches 1984
Most snow none -
October 17 Average Weather
1991–2020 1
Average high 76.3 °F
Average low 47.6 °F
Chance precipitation 12.4%
Chance snow 0%
Petaluma October 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 80 55 0.00 n/a
2022 75 45 0.00 n/a
2021 83 45 0.00 n/a
2020 95 52 0.00 n/a
2019 70 52 0.02 n/a
2018 78 52 0.00 n/a
2017 76 44 0.00 n/a
2016 69 53 0.00 n/a
2015 72 58 0.00 n/a
2014 71 49 0.00 n/a
2013 82 41 0.00 n/a
2012 90 48 0.00 n/a
2011 83 51 0.00 n/a
2010 67 49 0.15 0.0
2009 80 54 0.00 0.0
2008 86 46 0.00 0.0
2007 65 48 0.31 0.0
2006 73 48 0.00 0.0
2005 85 47 0.00 0.0
2004 67 56 0.88 0.0
2003 84 45 0.00 0.0
2002 60 51 0.00 0.0
2001 72 55 0.00 0.0
2000 77 43 0.00 0.0
1999 n/a 45 0.00 0.0
1998 82 42 0.00 0.0
1997 n/a 47 0.00 0.0
1996 70 40 0.07 0.0
1995 79 44 0.00 0.0
1994 74 40 0.00 0.0
1993 70 47 0.02 0.0
1992 81 43 n/a 0.0
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 85 43 0.00 0.0
1988 96 51 0.00 0.0
1987 81 47 0.00 0.0
1986 68 48 0.00 0.0
1985 75 n/a 0.00 0.0
1984 67 38 1.09 0.0
1983 78 45 0.00 0.0
1982 77 43 0.00 0.0
1981 78 39 0.00 0.0
1980 74 40 0.00 0.0
1979 78 49 0.00 0.0
1978 83 50 0.00 0.0
1977 72 52 0.00 0.0
1976 86 45 0.00 0.0
1975 81 45 0.00 0.0
1974 96 49 0.00 0.0
1973 85 46 0.00 0.0
1972 67 55 0.35 0.0
1971 64 36 0.00 0.0
1970 67 45 0.00 0.0
1969 65 47 0.00 0.0
1968 80 44 0.00 0.0
1967 91 46 0.00 0.0
1966 87 39 0.00 0.0
1965 76 42 0.00 0.0
1964 82 41 0.00 0.0
1963 72 51 0.00 0.0
1962 84 54 0.00 0.0
1961 91 45 0.00 0.0
1960 80 42 0.00 0.0
1959 86 45 0.00 0.0
1958 84 50 0.00 0.0
1957 79 42 0.00 0.0
1956 74 37 0.00 0.0
1955 68 53 0.00 0.0
1954 79 49 0.00 0.0
1953 72 48 0.00 0.0
1952 82 55 0.00 0.0
1951 70 48 0.00 0.0
1950 69 57 0.14 0.0
1949 67 42 0.00 0.0
1948 85 44 0.00 0.0
1947 71 50 0.00 0.0
1946 64 46 0.00 0.0
1945 65 53 0.00 0.0
1944 85 42 0.00 0.0
1943 73 48 0.00 0.0
1942 85 42 0.00 n/a
1941 80 46 0.00 n/a
1940 85 60 0.00 n/a
1939 69 45 0.00 n/a
1938 72 37 0.00 0.0
1937 84 50 0.00 n/a
1936 82 46 0.00 n/a
1935 80 40 0.00 0.0
1934 71 36 0.00 n/a
1933 94 46 n/a n/a
1932 75 38 0.00 0.0
1931 73 47 0.00 n/a
1930 83 42 0.00 n/a
1929 70 65 0.00 n/a
1928 84 45 0.00 n/a
1927 73 51 0.00 n/a
1926 84 54 0.00 n/a
1925 69 52 0.00 n/a
1924 70 41 0.00 n/a
1923 84 42 0.00 n/a
1922 64 49 0.00 n/a
1921 81 53 0.00 n/a
1920 65 45 0.18 n/a
1919 73 40 0.00 n/a
1918 64 43 0.00 n/a
1917 76 41 n/a n/a
1916 61 49 0.00 n/a
1915 82 46 0.00 n/a
1914 68 55 0.44 n/a
1913 87 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 n/a 0.00 n/a
What's the all-time high for Petaluma on 10/17?
For the date of Oct 17, the highest temperature ever reached in Petaluma history is 96 °F which has happened 2 times, most recently in 1988.
Highest Temperatures in Petaluma on October 17
Rank Temperature Year
1 96 °F 1974
1 96 °F 1988
3 95 °F 2020
4 94 °F 1933
5 91 °F 1967
5 91 °F 1961
7 90 °F 2012
8 87 °F 1966
8 87 °F 1913
10 86 °F 2008
10 86 °F 1959
10 86 °F 1976
What's the all-time low for Petaluma on 10/17?
For the date of Oct 17, the lowest temperature ever reached in Petaluma history is 36 °F which has happened 2 times, most recently in 1971.
Lowest Temperatures in Petaluma on October 17
Rank Temperature Year
1 36 °F 1971
1 36 °F 1934
3 37 °F 1938
3 37 °F 1956
5 38 °F 1984
5 38 °F 1932
7 39 °F 1966
7 39 °F 1981
9 40 °F 1996
9 40 °F 1913
9 40 °F 1919
9 40 °F 1980
9 40 °F 1935
9 40 °F 1994
Lowest High Temperatures in Petaluma on October 17
Rank Temperature Year
1 60 °F 2002
2 61 °F 1916
3 64 °F 1946
3 64 °F 1918
3 64 °F 1922
3 64 °F 1971
7 65 °F 1920
7 65 °F 1969
7 65 °F 1945
7 65 °F 2007
What's the most it has ever rained in Petaluma on 10/17?
For the date of Oct 17, the most precipitation ever recorded in Petaluma history is 1.09 inches which happened in 1984.
All-Time Most Precipitation in Petaluma on October 17
Rank Precipitation Year
1 1.09 inches 1984
2 0.88 inches 2004
3 0.44 inches 1914
4 0.35 inches 1972
5 0.31 inches 2007
6 0.18 inches 1920
7 0.15 inches 2010
8 0.14 inches 1950
9 0.07 inches 1996
10 0.02 inches 2019
10 0.02 inches 1993
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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