Petaluma September 22 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of September 22.
September 22 All-Time Records
1893–2024
Highest temperature 103 °F 1949
Lowest temperature 38 °F 1924
Lowest daily high 61 °F 1918
Highest daily low 66 °F 1939
Most precipitation 0.35 inches 1923
Most snow none -
September 22 Average Weather
1991–2020 1
Average high 80.3 °F
Average low 51.1 °F
Chance precipitation 4.7%
Chance snow 0%
Petaluma September 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 75 47 0.00 n/a
2022 80 51 0.00 n/a
2021 93 54 0.00 n/a
2020 79 53 0.00 n/a
2019 84 50 0.00 n/a
2018 86 44 0.00 n/a
2017 73 44 0.00 n/a
2016 79 50 0.00 n/a
2015 91 52 0.00 n/a
2014 78 61 0.00 n/a
2013 73 49 0.00 n/a
2012 85 43 0.00 n/a
2011 88 50 0.00 n/a
2010 70 49 0.00 0.0
2009 92 50 0.00 0.0
2008 84 48 0.00 0.0
2007 n/a 56 0.10 0.0
2006 83 54 0.00 0.0
2005 76 49 0.00 0.0
2004 85 45 0.00 0.0
2003 100 55 0.00 0.0
2002 90 53 0.00 0.0
2001 83 49 0.00 0.0
2000 68 58 0.05 0.0
1999 82 54 0.01 0.0
1998 72 49 0.00 0.0
1997 87 55 0.00 0.0
1996 81 47 0.00 0.0
1995 71 56 0.00 0.0
1994 72 54 0.00 0.0
1993 75 49 0.00 0.0
1992 74 55 0.00 0.0
1991 n/a n/a n/a n/a
1990 82 56 0.00 0.0
1989 91 51 0.00 0.0
1988 78 48 0.00 0.0
1987 79 50 0.00 0.0
1986 79 43 0.00 0.0
1985 92 46 0.00 0.0
1984 85 45 0.00 0.0
1983 89 55 0.00 0.0
1982 78 48 0.00 0.0
1981 87 48 0.00 0.0
1980 92 45 0.00 0.0
1979 79 50 0.00 0.0
1978 92 45 0.00 0.0
1977 80 48 0.00 0.0
1976 77 50 0.00 0.0
1975 81 52 0.00 0.0
1974 76 52 0.00 0.0
1973 72 53 0.08 0.0
1972 80 58 0.00 0.0
1971 78 53 0.00 0.0
1970 94 54 0.00 0.0
1969 82 46 0.00 0.0
1968 87 45 0.00 0.0
1967 81 62 0.00 0.0
1966 80 49 0.00 0.0
1965 82 51 0.00 0.0
1964 96 57 0.00 0.0
1963 71 48 0.04 0.0
1962 89 43 0.00 0.0
1961 77 50 0.00 0.0
1960 80 51 0.00 0.0
1959 85 48 0.00 0.0
1958 86 50 0.04 0.0
1957 96 47 0.00 0.0
1956 95 43 0.00 0.0
1955 n/a 44 0.00 0.0
1954 78 51 0.00 0.0
1953 78 53 0.00 0.0
1952 85 52 0.00 0.0
1951 69 46 0.00 0.0
1950 88 54 0.00 0.0
1949 103 57 0.00 0.0
1948 70 52 0.00 0.0
1947 86 55 0.00 0.0
1946 96 55 0.00 0.0
1945 69 51 0.05 0.0
1944 83 47 0.00 0.0
1943 103 56 0.00 0.0
1942 70 53 0.00 n/a
1941 88 52 0.00 n/a
1940 72 54 0.00 n/a
1939 103 66 0.00 n/a
1938 71 50 0.00 n/a
1937 73 45 0.00 n/a
1936 88 51 0.00 n/a
1935 77 51 0.00 0.0
1934 72 56 0.00 n/a
1933 76 48 0.00 n/a
1932 75 46 0.00 n/a
1931 81 46 0.00 n/a
1930 68 48 0.00 n/a
1929 77 41 n/a n/a
1928 98 53 0.00 n/a
1927 77 46 n/a n/a
1926 86 40 0.00 n/a
1925 89 43 0.00 n/a
1924 81 38 0.00 0.0
1923 67 54 0.35 n/a
1922 86 59 n/a n/a
1921 85 52 0.00 n/a
1920 73 55 0.00 n/a
1919 86 51 0.00 n/a
1918 61 47 0.00 n/a
1917 66 50 0.04 n/a
1916 63 54 0.27 n/a
1915 82 39 n/a n/a
1914 76 50 0.00 n/a
1913 90 46 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 n/a n/a
What's the all-time high for Petaluma on 9/22?
For the date of Sep 22, the highest temperature ever reached in Petaluma history is 103 °F which has happened 3 times, most recently in 1949.
Highest Temperatures in Petaluma on September 22
Rank Temperature Year
1 103 °F 1949
1 103 °F 1943
1 103 °F 1939
4 100 °F 2003
5 98 °F 1928
6 96 °F 1946
6 96 °F 1957
6 96 °F 1964
9 95 °F 1956
10 94 °F 1970
What's the all-time low for Petaluma on 9/22?
For the date of Sep 22, the lowest temperature ever reached in Petaluma history is 38 °F which happened in 1924.
Lowest Temperatures in Petaluma on September 22
Rank Temperature Year
1 38 °F 1924
2 39 °F 1915
3 40 °F 1926
4 41 °F 1929
5 43 °F 1956
5 43 °F 1986
5 43 °F 1925
5 43 °F 2012
5 43 °F 1962
10 44 °F 1955
10 44 °F 2017
10 44 °F 2018
Lowest High Temperatures in Petaluma on September 22
Rank Temperature Year
1 61 °F 1918
2 63 °F 1916
3 66 °F 1917
4 67 °F 1923
5 68 °F 2000
5 68 °F 1930
7 69 °F 1951
7 69 °F 1945
9 70 °F 1948
9 70 °F 2010
9 70 °F 1942
What's the most it has ever rained in Petaluma on 9/22?
For the date of Sep 22, the most precipitation ever recorded in Petaluma history is 0.35 inches which happened in 1923.
All-Time Most Precipitation in Petaluma on September 22
Rank Precipitation Year
1 0.35 inches 1923
2 0.27 inches 1916
3 0.10 inches 2007
4 0.08 inches 1973
5 0.05 inches 1945
5 0.05 inches 2000
7 0.04 inches 1917
7 0.04 inches 1963
7 0.04 inches 1958
10 0.01 inches 1999
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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