| Year | Temperature |
|---|---|
| 2024 | 77 °F |
| 2023 | 98 °F |
| 2022 | 109 °F |
| 2021 | 99 °F |
| 2020 | 107 °F |
| 2019 | 99 °F |
| 2018 | 93 °F |
| 2017 | 107 °F |
| 2016 | 98 °F |
| 2015 | 100 °F |
| 2014 | 97 °F |
| 2013 | 97 °F |
| 2012 | 100 °F |
| 2011 | 95 °F |
| 2008 | 101 °F |
| 2007 | 97 °F |
| 2002 | 101 °F |
| 2000 | 107 °F |
| 1998 | 103 °F |
| 1997 | 99 °F |
| 1996 | 102 °F |
| 1995 | 103 °F |
| 1994 | 99 °F |
| 1993 | 104 °F |
| 1992 | 96 °F |
| 1989 | 99 °F |
| 1988 | 107 °F |
| 1987 | 100 °F |
| 1986 | 98 °F |
| 1985 | 100 °F |
| 1984 | 103 °F |
| 1983 | 103 °F |
| 1982 | 100 °F |
| 1981 | 102 °F |
| 1980 | 106 °F |
| 1979 | 108 °F |
| 1978 | 100 °F |
| 1977 | 104 °F |
| 1976 | 107 °F |
| 1975 | 102 °F |
| 1974 | 100 °F |
| 1973 | 105 °F |
| 1972 | 110 °F |
| 1971 | 109 °F |
| 1970 | 103 °F |
| 1969 | 99 °F |
| 1968 | 105 °F |
| 1966 | 100 °F |
| 1965 | 96 °F |
| 1964 | 104 °F |
| 1963 | 102 °F |
| 1962 | 101 °F |
| 1961 | 110 °F |
| 1960 | 110 °F |
| 1959 | 109 °F |
| 1958 | 102 °F |
| 1957 | 105 °F |
| 1956 | 101 °F |
| 1955 | 108 °F |
| 1954 | 104 °F |
| 1953 | 102 °F |
| 1952 | 103 °F |
| 1951 | 102 °F |
| 1950 | 105 °F |
| 1949 | 103 °F |
| 1948 | 102 °F |
| 1947 | 95 °F |
| 1946 | 103 °F |
| 1945 | 98 °F |
| 1944 | 108 °F |
| 1943 | 104 °F |
| 1942 | 99 °F |
| 1941 | 98 °F |
| 1940 | 99 °F |
| 1939 | 104 °F |
| 1938 | 98 °F |
| 1937 | 102 °F |
| 1936 | 103 °F |
| 1935 | 100 °F |
| 1934 | 103 °F |
| 1933 | 103 °F |
| 1932 | 103 °F |
| 1931 | 105 °F |
| 1930 | 98 °F |
| 1929 | 98 °F |
| 1928 | 102 °F |
| 1926 | 105 °F |
| 1925 | 105 °F |
| 1924 | 101 °F |
| 1923 | 102 °F |
| 1922 | 101 °F |
| 1921 | 105 °F |
| 1920 | 102 °F |
| 1919 | 107 °F |
| 1918 | 96 °F |
| 1917 | 103 °F |
| 1916 | 101 °F |
| 1915 | 99 °F |
| 1914 | 98 °F |
| 1913 | 109 °F |
| Years | Station | Coordinates |
|---|---|---|
| 1893–2024 | Petaluma Airport | location |