Petaluma October 15 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of October 15.
October 15 All-Time Records
1893–2024
Highest temperature 99 °F 1961
Lowest temperature 36 °F 1966
Lowest daily high 62 °F 1946
Highest daily low 61 °F 2009
Most precipitation 1.50 inches 1969
Most snow none -
October 15 Average Weather
1991–2020 1
Average high 76.9 °F
Average low 47.9 °F
Chance precipitation 11.5%
Chance snow 0%
Petaluma October 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 80 54 0.00 n/a
2022 68 55 0.00 n/a
2021 80 41 0.00 n/a
2020 93 54 0.00 n/a
2019 76 46 0.00 n/a
2018 82 48 0.00 n/a
2017 82 59 0.00 n/a
2016 66 52 0.30 n/a
2015 86 58 0.00 n/a
2014 70 58 0.01 n/a
2013 82 40 0.00 n/a
2012 80 51 0.00 n/a
2011 85 54 0.00 n/a
2010 n/a 51 0.00 0.0
2009 72 61 0.04 0.0
2008 85 43 0.00 0.0
2007 64 51 0.02 0.0
2006 n/a 52 0.00 0.0
2005 70 49 0.07 0.0
2004 n/a 49 0.00 0.0
2003 n/a 41 0.00 0.0
2002 71 51 0.00 0.0
2001 94 50 0.00 0.0
2000 74 50 0.00 0.0
1999 85 47 0.00 0.0
1998 74 47 0.00 0.0
1997 90 47 0.00 0.0
1996 78 48 0.00 0.0
1995 68 49 0.00 0.0
1994 73 52 0.00 0.0
1993 66 56 1.17 0.0
1992 68 44 n/a 0.0
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 68 44 0.00 0.0
1988 86 46 0.00 0.0
1987 78 50 0.00 0.0
1986 83 42 0.00 0.0
1985 86 n/a 0.00 0.0
1984 73 45 0.00 0.0
1983 78 42 0.00 0.0
1982 74 50 0.00 0.0
1981 77 37 0.00 0.0
1980 69 45 0.00 0.0
1979 78 61 0.00 0.0
1978 74 51 0.00 0.0
1977 79 43 0.00 0.0
1976 80 49 0.00 0.0
1975 79 44 0.00 0.0
1974 91 44 0.00 0.0
1973 81 49 0.00 0.0
1972 72 50 1.13 0.0
1971 72 46 0.00 0.0
1970 64 51 0.00 0.0
1969 63 52 1.50 0.0
1968 71 42 0.00 0.0
1967 89 43 0.00 0.0
1966 78 36 0.00 0.0
1965 68 45 0.00 0.0
1964 79 44 0.00 0.0
1963 70 57 0.69 0.0
1962 74 48 0.00 0.0
1961 99 52 0.00 0.0
1960 87 55 0.00 0.0
1959 95 44 0.00 0.0
1958 84 54 0.00 0.0
1957 75 47 0.00 0.0
1956 84 40 0.00 0.0
1955 79 49 0.00 0.0
1954 91 48 0.00 0.0
1953 70 45 0.00 0.0
1952 75 53 0.00 0.0
1951 74 52 0.00 0.0
1950 74 46 0.00 0.0
1949 75 52 0.00 0.0
1948 74 45 0.00 0.0
1947 68 55 0.00 0.0
1946 62 50 0.00 0.0
1945 62 54 0.00 0.0
1944 76 42 0.00 0.0
1943 81 46 0.00 0.0
1942 74 43 0.02 n/a
1941 83 43 0.00 n/a
1940 87 46 0.00 n/a
1939 67 51 0.00 n/a
1938 67 47 0.00 0.0
1937 65 52 0.02 n/a
1936 84 44 0.00 n/a
1935 66 43 0.17 0.0
1934 75 40 0.00 n/a
1933 91 50 n/a n/a
1932 68 46 0.00 0.0
1931 79 45 0.00 n/a
1930 77 42 0.00 n/a
1929 80 59 0.03 n/a
1928 80 46 0.00 n/a
1927 75 48 0.00 n/a
1926 85 49 0.00 n/a
1925 74 41 0.00 n/a
1924 64 49 0.48 n/a
1923 74 51 0.00 n/a
1922 65 52 0.00 n/a
1921 73 60 0.02 n/a
1920 69 49 0.00 n/a
1919 81 46 0.00 n/a
1918 65 52 0.08 n/a
1917 66 54 n/a n/a
1916 66 48 0.00 n/a
1915 86 37 0.00 n/a
1914 78 42 0.00 n/a
1913 79 47 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 0.04 n/a
What's the all-time high for Petaluma on 10/15?
For the date of Oct 15, the highest temperature ever reached in Petaluma history is 99 °F which happened in 1961.
Highest Temperatures in Petaluma on October 15
Rank Temperature Year
1 99 °F 1961
2 95 °F 1959
3 94 °F 2001
4 93 °F 2020
5 91 °F 1974
5 91 °F 1933
5 91 °F 1954
8 90 °F 1997
9 89 °F 1967
10 87 °F 1960
10 87 °F 1940
What's the all-time low for Petaluma on 10/15?
For the date of Oct 15, the lowest temperature ever reached in Petaluma history is 36 °F which happened in 1966.
Lowest Temperatures in Petaluma on October 15
Rank Temperature Year
1 36 °F 1966
2 37 °F 1915
2 37 °F 1981
4 40 °F 2013
4 40 °F 1934
4 40 °F 1956
7 41 °F 2021
7 41 °F 2003
7 41 °F 1925
10 42 °F 1914
10 42 °F 1986
10 42 °F 1930
10 42 °F 1983
10 42 °F 1968
10 42 °F 1944
Lowest High Temperatures in Petaluma on October 15
Rank Temperature Year
1 62 °F 1945
1 62 °F 1946
3 63 °F 1969
4 64 °F 2007
4 64 °F 1924
4 64 °F 1970
7 65 °F 1922
7 65 °F 1937
7 65 °F 1918
10 66 °F 1916
10 66 °F 1935
10 66 °F 2016
10 66 °F 1917
10 66 °F 1993
What's the most it has ever rained in Petaluma on 10/15?
For the date of Oct 15, the most precipitation ever recorded in Petaluma history is 1.50 inches which happened in 1969.
All-Time Most Precipitation in Petaluma on October 15
Rank Precipitation Year
1 1.50 inches 1969
2 1.17 inches 1993
3 1.13 inches 1972
4 0.69 inches 1963
5 0.48 inches 1924
6 0.30 inches 2016
7 0.17 inches 1935
8 0.08 inches 1918
9 0.07 inches 2005
10 0.04 inches 2009
10 0.04 inches 1893
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy