Petaluma October 12 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of October 12.
October 12 All-Time Records
1893–2024
Highest temperature 96 °F 1971
Lowest temperature 34 °F 1915
Lowest daily high 62 °F 2012
Highest daily low 57 °F 1974
Most precipitation 2.70 inches 1962
Most snow none -
October 12 Average Weather
1991–2020 1
Average high 77.6 °F
Average low 48.4 °F
Chance precipitation 10.2%
Chance snow 0%
Petaluma October 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 46 0.00 n/a
2022 71 54 0.00 n/a
2021 71 47 0.00 n/a
2020 86 50 0.00 n/a
2019 79 40 0.00 n/a
2018 84 44 0.00 n/a
2017 74 39 0.00 n/a
2016 69 51 0.00 n/a
2015 90 49 0.00 n/a
2014 94 50 0.00 n/a
2013 70 40 0.00 n/a
2012 62 53 0.00 n/a
2011 80 50 0.00 n/a
2010 90 n/a 0.00 0.0
2009 62 54 0.00 0.0
2008 73 44 0.00 0.0
2007 67 44 0.71 0.0
2006 n/a 45 0.00 0.0
2005 78 44 0.00 0.0
2004 93 51 0.00 0.0
2003 82 49 0.00 0.0
2002 81 41 0.00 0.0
2001 95 50 0.00 0.0
2000 68 45 0.00 0.0
1999 91 49 0.00 0.0
1998 73 45 0.00 0.0
1997 76 45 0.00 0.0
1996 73 55 0.00 0.0
1995 76 47 0.00 0.0
1994 70 44 0.00 0.0
1993 78 53 0.00 0.0
1992 84 51 n/a 0.0
1991 n/a n/a n/a n/a
1990 n/a n/a n/a n/a
1989 71 48 0.00 0.0
1988 65 51 0.00 0.0
1987 71 50 0.00 0.0
1986 74 50 0.00 0.0
1985 75 42 0.00 0.0
1984 75 50 0.00 0.0
1983 78 53 0.00 0.0
1982 87 42 0.00 0.0
1981 70 37 0.00 0.0
1980 71 53 0.15 0.0
1979 77 55 0.00 0.0
1978 94 47 0.00 0.0
1977 91 45 0.00 0.0
1976 94 47 0.00 0.0
1975 66 49 0.01 0.0
1974 92 57 0.00 0.0
1973 82 42 0.00 0.0
1972 67 57 0.95 0.0
1971 96 45 0.00 0.0
1970 65 54 0.00 0.0
1969 77 40 0.00 0.0
1968 67 57 1.17 0.0
1967 86 50 0.00 0.0
1966 73 46 0.00 0.0
1965 82 45 0.00 0.0
1964 74 47 0.00 0.0
1963 76 46 0.00 0.0
1962 67 n/a 2.70 0.0
1961 83 49 0.00 0.0
1960 72 45 0.00 0.0
1959 89 50 0.00 0.0
1958 79 51 0.00 0.0
1957 72 54 0.01 0.0
1956 75 41 0.00 0.0
1955 87 44 0.00 0.0
1954 81 49 0.00 0.0
1953 75 42 0.00 0.0
1952 67 51 0.00 0.0
1951 77 51 0.00 0.0
1950 92 48 0.00 0.0
1949 86 51 0.00 0.0
1948 72 54 0.03 0.0
1947 84 56 0.00 0.0
1946 87 45 0.00 0.0
1945 70 56 0.00 0.0
1944 68 54 0.00 0.0
1943 83 44 0.00 0.0
1942 69 47 0.00 n/a
1941 76 39 0.00 n/a
1940 92 46 0.00 n/a
1939 91 46 0.00 n/a
1938 79 46 0.00 0.0
1937 81 46 0.00 n/a
1936 94 42 0.00 n/a
1935 76 43 0.00 0.0
1934 77 50 0.00 n/a
1933 66 52 n/a n/a
1932 68 40 0.00 0.0
1931 76 40 0.00 n/a
1930 75 39 0.00 n/a
1929 85 57 n/a n/a
1928 68 44 0.00 n/a
1927 90 45 0.00 n/a
1926 86 45 0.00 n/a
1925 68 50 0.02 n/a
1924 73 35 0.00 n/a
1923 87 45 0.00 n/a
1922 71 48 0.00 n/a
1921 73 55 0.00 n/a
1920 65 50 0.42 n/a
1919 91 44 0.00 n/a
1918 79 47 0.00 n/a
1917 67 49 n/a n/a
1916 64 49 0.00 n/a
1915 81 34 0.00 n/a
1914 73 42 0.00 n/a
1913 82 38 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 10/12?
For the date of Oct 12, the highest temperature ever reached in Petaluma history is 96 °F which happened in 1971.
Highest Temperatures in Petaluma on October 12
Rank Temperature Year
1 96 °F 1971
2 95 °F 2001
3 94 °F 2014
3 94 °F 1978
3 94 °F 1936
3 94 °F 1976
7 93 °F 2004
8 92 °F 1940
8 92 °F 1974
8 92 °F 1950
What's the all-time low for Petaluma on 10/12?
For the date of Oct 12, the lowest temperature ever reached in Petaluma history is 34 °F which happened in 1915.
Lowest Temperatures in Petaluma on October 12
Rank Temperature Year
1 34 °F 1915
2 35 °F 1924
3 37 °F 1981
4 38 °F 1913
5 39 °F 2017
5 39 °F 1941
5 39 °F 1930
8 40 °F 1931
8 40 °F 2013
8 40 °F 1969
8 40 °F 2019
8 40 °F 1932
Lowest High Temperatures in Petaluma on October 12
Rank Temperature Year
1 62 °F 2009
1 62 °F 2012
3 64 °F 1916
4 65 °F 1970
4 65 °F 1920
4 65 °F 1988
7 66 °F 1975
7 66 °F 1933
9 67 °F 1962
9 67 °F 1917
9 67 °F 1968
9 67 °F 2007
9 67 °F 1952
9 67 °F 1972
What's the most it has ever rained in Petaluma on 10/12?
For the date of Oct 12, the most precipitation ever recorded in Petaluma history is 2.70 inches which happened in 1962.
All-Time Most Precipitation in Petaluma on October 12
Rank Precipitation Year
1 2.70 inches 1962
2 1.17 inches 1968
3 0.95 inches 1972
4 0.71 inches 2007
5 0.42 inches 1920
6 0.15 inches 1980
7 0.03 inches 1948
8 0.02 inches 1925
9 0.01 inches 1957
9 0.01 inches 1975
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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