Petaluma August Precipitation Totals

A time series of total precipitation in the month of August in Petaluma, California from 1913–2023.
Rainiest August in Petaluma History
The rainiest August in Petaluma, California history happened in 1997, with 1.04 inches of total precipitation.
Driest August in Petaluma History
There have been 76 times where no rain was recorded in Petaluma, California for the entire month of August. The most recent time this happened was 2023.
Petaluma Average August Precipitation by Year
Year Precipitation (inches)
2023 0.00
2022 0.03
2021 0.00
2020 0.18
2019 0.00
2018 0.00
2017 0.00
2016 0.00
2015 0.00
2014 0.05
2013 0.00
2012 0.00
2011 0.00
2010 0.00
2009 0.00
2008 0.00
2007 0.00
2006 0.00
2005 0.01
2004 0.00
2003 0.00
2002 0.00
2001 0.01
2000 0.01
1999 0.00
1998 0.00
1997 1.04
1996 0.00
1995 0.00
1994 0.00
1993 0.00
1992 0.00
1991 0.08
1989 0.00
1988 0.00
1987 0.00
1986 0.00
1985 0.00
1984 0.13
1983 0.48
1982 0.00
1981 0.00
1980 0.00
1979 0.00
1978 0.00
1977 0.00
1976 0.62
1975 0.03
1974 0.00
1973 0.00
1972 0.00
1971 0.00
1970 0.00
1969 0.00
1968 0.62
1967 0.00
1966 0.11
1965 0.41
1964 0.00
1963 0.00
1962 0.03
1961 0.02
1960 0.00
1959 0.00
1958 0.00
1957 0.00
1956 0.00
1955 0.00
1954 0.39
1953 0.20
1952 0.00
1951 0.00
1950 0.00
1949 0.10
1948 0.00
1947 0.00
1946 0.00
1945 0.00
1944 0.02
1943 0.00
1942 0.00
1941 0.00
1940 0.00
1939 0.00
1938 0.00
1937 0.00
1936 0.00
1935 0.09
1934 0.00
1933 0.00
1932 0.00
1931 0.00
1930 0.00
1929 0.00
1928 0.00
1926 0.01
1925 0.16
1923 0.17
1922 0.00
1918 0.00
1916 0.22
1913 0.00