Petaluma July 30 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of July 30.
July 30 All-Time Records
1893–2024
Highest temperature 104 °F 1977
Lowest temperature 40 °F 1998
Lowest daily high 70 °F 2009
Highest daily low 59 °F 2015
Most precipitation none -
Most snow none -
July 30 Average Weather
1991–2020 1
Average high 81.1 °F
Average low 53.1 °F
Chance precipitation 0.5%
Chance snow 0%
Petaluma July 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 51 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 82 53 0.00 n/a
2020 74 53 0.00 n/a
2019 79 54 0.00 n/a
2018 86 51 0.00 n/a
2017 79 51 0.00 n/a
2016 83 50 0.00 n/a
2015 82 59 0.00 n/a
2014 87 54 0.00 n/a
2013 72 53 0.00 n/a
2012 88 50 0.00 n/a
2011 73 57 0.00 n/a
2010 76 52 0.00 0.0
2009 70 54 0.00 0.0
2008 84 52 0.00 0.0
2007 87 54 0.00 0.0
2006 83 51 0.00 0.0
2005 80 54 0.00 0.0
2004 77 55 0.00 0.0
2003 82 51 0.00 0.0
2002 79 56 0.00 0.0
2001 71 57 0.00 0.0
2000 86 51 0.00 0.0
1999 71 51 0.00 0.0
1998 72 40 0.00 0.0
1997 77 58 0.00 0.0
1996 90 53 0.00 0.0
1995 98 52 0.00 0.0
1994 81 51 0.00 0.0
1993 90 47 0.00 0.0
1992 72 53 0.00 0.0
1991 n/a n/a n/a 0.0
1990 80 55 0.00 0.0
1989 88 48 0.00 0.0
1988 84 54 0.00 0.0
1987 82 48 0.00 0.0
1986 95 49 0.00 0.0
1985 75 52 0.00 0.0
1984 87 52 0.00 0.0
1983 84 52 0.00 0.0
1982 90 48 0.00 0.0
1981 79 52 0.00 0.0
1980 88 56 0.00 0.0
1979 97 53 0.00 0.0
1978 88 51 0.00 0.0
1977 104 56 0.00 0.0
1976 75 57 0.00 0.0
1975 83 50 0.00 0.0
1974 82 55 0.00 0.0
1973 79 53 0.00 0.0
1972 78 56 0.00 0.0
1971 79 52 0.00 0.0
1970 78 51 0.00 0.0
1969 80 51 0.00 0.0
1968 83 55 0.00 0.0
1967 82 56 0.00 0.0
1966 79 52 0.00 0.0
1965 93 53 0.00 0.0
1964 74 55 0.00 0.0
1963 83 50 0.00 0.0
1962 78 52 0.00 0.0
1961 71 53 0.00 0.0
1960 72 53 0.00 0.0
1959 83 55 0.00 0.0
1958 84 57 0.00 0.0
1957 86 50 0.00 0.0
1956 81 47 0.00 0.0
1955 89 49 0.00 0.0
1954 87 48 0.00 0.0
1953 83 44 0.00 0.0
1952 80 53 0.00 0.0
1951 89 50 0.00 0.0
1950 88 53 0.00 0.0
1949 n/a n/a n/a n/a
1948 76 53 0.00 0.0
1947 76 57 0.00 0.0
1946 80 54 0.00 0.0
1945 81 52 0.00 0.0
1944 82 55 0.00 0.0
1943 86 52 0.00 n/a
1942 78 54 0.00 n/a
1941 78 56 0.00 n/a
1940 77 49 0.00 n/a
1939 75 55 0.00 n/a
1938 93 49 0.00 n/a
1937 80 47 0.00 n/a
1936 91 49 0.00 n/a
1935 92 47 0.00 0.0
1934 87 47 0.00 n/a
1933 90 50 0.00 n/a
1932 82 46 0.00 n/a
1931 82 47 0.00 n/a
1930 85 51 0.00 n/a
1929 73 48 0.00 n/a
1928 86 46 0.00 n/a
1927 n/a n/a n/a n/a
1926 95 46 0.00 n/a
1925 85 45 0.00 n/a
1924 80 42 0.00 0.0
1923 73 52 n/a n/a
1922 79 49 n/a n/a
1921 79 n/a n/a n/a
1920 82 49 0.00 n/a
1919 74 48 n/a n/a
1918 77 50 n/a n/a
1917 88 49 n/a n/a
1916 79 48 0.00 n/a
1915 77 48 n/a n/a
1914 77 44 0.00 n/a
1913 78 56 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 n/a n/a
1893 n/a n/a 0.00 n/a
What's the all-time high for Petaluma on 7/30?
For the date of Jul 30, the highest temperature ever reached in Petaluma history is 104 °F which happened in 1977.
Highest Temperatures in Petaluma on July 30
Rank Temperature Year
1 104 °F 1977
2 98 °F 1995
3 97 °F 1979
4 95 °F 1926
4 95 °F 1986
6 93 °F 1938
6 93 °F 1965
8 92 °F 1935
9 91 °F 1936
10 90 °F 1933
10 90 °F 1982
10 90 °F 1993
10 90 °F 1996
What's the all-time low for Petaluma on 7/30?
For the date of Jul 30, the lowest temperature ever reached in Petaluma history is 40 °F which happened in 1998.
Lowest Temperatures in Petaluma on July 30
Rank Temperature Year
1 40 °F 1998
2 42 °F 1924
3 44 °F 1914
3 44 °F 1953
5 45 °F 1925
6 46 °F 1932
6 46 °F 1926
6 46 °F 1928
9 47 °F 1993
9 47 °F 1934
9 47 °F 1935
9 47 °F 1931
9 47 °F 1937
9 47 °F 1956
Lowest High Temperatures in Petaluma on July 30
Rank Temperature Year
1 70 °F 2009
2 71 °F 1999
2 71 °F 1961
2 71 °F 2001
5 72 °F 1998
5 72 °F 1992
5 72 °F 1960
5 72 °F 2013
9 73 °F 1929
9 73 °F 1923
9 73 °F 2011
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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