Petaluma August 19 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of August 19.
August 19 All-Time Records
1893–2024
Highest temperature 103 °F 1950
Lowest temperature 42 °F 1918
Lowest daily high 66 °F 2005
Highest daily low 68 °F 1929
Most precipitation 0.25 inches 1983
Most snow none -
August 19 Average Weather
1991–2020 1
Average high 81.8 °F
Average low 53.1 °F
Chance precipitation 1.3%
Chance snow 0%
Petaluma August 19 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 78 58 0.00 n/a
2022 87 52 0.00 n/a
2021 80 55 0.00 n/a
2020 89 60 0.00 n/a
2019 79 57 0.00 n/a
2018 80 48 0.00 n/a
2017 74 55 0.00 n/a
2016 78 56 0.00 n/a
2015 75 54 0.00 n/a
2014 76 56 0.00 n/a
2013 86 58 0.00 n/a
2012 75 51 0.00 n/a
2011 77 51 0.00 n/a
2010 82 51 0.00 0.0
2009 74 56 0.00 0.0
2008 73 57 0.00 0.0
2007 80 55 0.00 0.0
2006 80 52 0.00 0.0
2005 66 54 0.00 0.0
2004 85 55 0.00 0.0
2003 79 55 0.00 0.0
2002 69 53 0.00 0.0
2001 82 49 0.00 0.0
2000 n/a 50 0.00 0.0
1999 82 49 0.00 0.0
1998 73 57 0.00 0.0
1997 79 56 0.04 0.0
1996 82 46 0.00 0.0
1995 97 50 0.00 0.0
1994 82 48 0.00 0.0
1993 76 54 0.00 0.0
1992 88 52 0.00 0.0
1991 n/a n/a 0.00 0.0
1990 n/a n/a n/a n/a
1989 75 55 0.00 0.0
1988 89 51 0.00 0.0
1987 78 59 0.00 0.0
1986 93 48 0.00 0.0
1985 78 47 0.00 0.0
1984 88 48 0.00 0.0
1983 74 58 0.25 0.0
1982 84 50 0.00 0.0
1981 75 55 0.00 0.0
1980 81 n/a 0.00 0.0
1979 78 53 0.00 0.0
1978 88 49 0.00 0.0
1977 79 51 0.00 0.0
1976 84 60 0.22 0.0
1975 78 54 0.00 0.0
1974 81 53 0.00 0.0
1973 81 45 0.00 0.0
1972 78 57 0.00 0.0
1971 87 54 0.00 0.0
1970 74 51 0.00 0.0
1969 85 51 0.00 0.0
1968 70 59 0.12 0.0
1967 n/a 50 0.00 0.0
1966 73 53 0.00 0.0
1965 78 49 0.00 0.0
1964 94 49 0.00 0.0
1963 91 53 0.00 0.0
1962 91 51 0.00 0.0
1961 84 51 0.00 0.0
1960 88 50 0.00 0.0
1959 67 56 0.00 0.0
1958 87 56 0.00 0.0
1957 87 45 0.00 0.0
1956 81 54 0.00 0.0
1955 86 48 0.00 0.0
1954 76 52 0.00 0.0
1953 82 52 0.00 0.0
1952 90 51 0.00 0.0
1951 80 56 0.00 0.0
1950 103 51 0.00 0.0
1949 85 49 0.00 0.0
1948 93 51 0.00 0.0
1947 72 56 0.00 0.0
1946 72 52 0.00 0.0
1945 90 55 0.00 0.0
1944 85 47 0.00 0.0
1943 80 48 0.00 n/a
1942 81 51 0.00 n/a
1941 78 52 0.00 n/a
1940 78 53 0.00 n/a
1939 78 53 0.00 n/a
1938 76 52 0.00 0.0
1937 85 49 0.00 n/a
1936 71 47 0.00 n/a
1935 80 45 0.00 0.0
1934 93 48 0.00 n/a
1933 80 49 0.00 n/a
1932 92 45 0.00 n/a
1931 83 44 0.00 n/a
1930 72 51 0.00 n/a
1929 90 68 0.00 n/a
1928 88 45 0.00 n/a
1927 n/a n/a n/a n/a
1926 84 56 0.00 n/a
1925 74 53 0.00 n/a
1924 75 57 n/a n/a
1923 78 54 0.00 n/a
1922 80 50 0.00 n/a
1921 81 n/a n/a n/a
1920 76 52 n/a n/a
1919 85 50 n/a n/a
1918 72 42 0.00 n/a
1917 82 51 n/a n/a
1916 83 44 0.00 n/a
1915 91 50 n/a n/a
1914 72 42 n/a n/a
1913 93 47 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 n/a n/a
1894 n/a n/a n/a n/a
1893 n/a n/a n/a n/a
What's the all-time high for Petaluma on 8/19?
For the date of Aug 19, the highest temperature ever reached in Petaluma history is 103 °F which happened in 1950.
Highest Temperatures in Petaluma on August 19
Rank Temperature Year
1 103 °F 1950
2 97 °F 1995
3 94 °F 1964
4 93 °F 1948
4 93 °F 1986
4 93 °F 1913
4 93 °F 1934
8 92 °F 1932
9 91 °F 1915
9 91 °F 1963
9 91 °F 1962
What's the all-time low for Petaluma on 8/19?
For the date of Aug 19, the lowest temperature ever reached in Petaluma history is 42 °F which has happened 2 times, most recently in 1918.
Lowest Temperatures in Petaluma on August 19
Rank Temperature Year
1 42 °F 1914
1 42 °F 1918
3 44 °F 1916
3 44 °F 1931
5 45 °F 1973
5 45 °F 1957
5 45 °F 1932
5 45 °F 1928
5 45 °F 1935
10 46 °F 1996
Lowest High Temperatures in Petaluma on August 19
Rank Temperature Year
1 66 °F 2005
2 67 °F 1959
3 69 °F 2002
4 70 °F 1968
5 71 °F 1936
6 72 °F 1914
6 72 °F 1946
6 72 °F 1918
6 72 °F 1930
6 72 °F 1947
What's the most it has ever rained in Petaluma on 8/19?
For the date of Aug 19, the most precipitation ever recorded in Petaluma history is 0.25 inches which happened in 1983.
All-Time Most Precipitation in Petaluma on August 19
Rank Precipitation Year
1 0.25 inches 1983
2 0.22 inches 1976
3 0.12 inches 1968
4 0.04 inches 1997
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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