Petaluma April 30 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of April 30.
April 30 All-Time Records
1893–2024
Highest temperature 89 °F 1916
Lowest temperature 35 °F 2009
Lowest daily high 59 °F 1942
Highest daily low 56 °F 1995
Most precipitation 0.74 inches 1983
Most snow none -
April 30 Average Weather
1991–2020 1
Average high 70.4 °F
Average low 45.7 °F
Chance precipitation 15.5%
Chance snow 0%
Petaluma April 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 64 47 0.00 n/a
2022 n/a n/a 0.00 n/a
2021 76 42 0.00 n/a
2020 71 50 0.00 n/a
2019 68 51 0.00 n/a
2018 70 41 0.00 n/a
2017 76 45 0.00 n/a
2016 70 45 0.00 n/a
2015 87 46 0.00 n/a
2014 86 48 0.00 n/a
2013 82 50 0.00 n/a
2012 79 47 0.00 n/a
2011 74 41 0.00 n/a
2010 66 43 0.00 0.0
2009 64 35 0.00 0.0
2008 62 41 0.00 0.0
2007 76 42 0.00 0.0
2006 79 49 0.00 0.0
2005 65 47 0.00 0.0
2004 n/a 51 0.00 0.0
2003 66 38 0.00 0.0
2002 61 44 0.00 0.0
2001 71 48 0.00 0.0
2000 70 41 0.00 0.0
1999 78 45 0.00 0.0
1998 73 48 0.00 0.0
1997 70 48 0.00 0.0
1996 88 49 0.00 0.0
1995 69 56 0.01 0.0
1994 65 45 0.00 0.0
1993 77 45 0.00 0.0
1992 68 51 n/a 0.0
1991 67 44 0.00 0.0
1990 80 50 0.00 0.0
1989 71 51 0.09 0.0
1988 n/a n/a n/a 0.0
1987 68 53 0.03 0.0
1986 72 37 0.00 0.0
1985 81 44 0.00 0.0
1984 75 41 0.00 0.0
1983 67 48 0.74 0.0
1982 68 42 0.00 0.0
1981 85 53 0.00 0.0
1980 78 43 0.00 0.0
1979 62 50 0.00 0.0
1978 64 50 0.01 0.0
1977 73 54 0.03 0.0
1976 79 41 0.00 0.0
1975 70 45 0.00 0.0
1974 78 48 0.00 0.0
1973 73 40 0.00 0.0
1972 78 39 0.00 0.0
1971 68 42 0.00 0.0
1970 77 48 0.00 0.0
1969 65 38 0.00 0.0
1968 69 49 0.00 0.0
1967 63 35 0.00 0.0
1966 73 39 0.00 0.0
1965 67 42 0.00 0.0
1964 61 38 0.00 0.0
1963 67 45 0.00 0.0
1962 71 37 0.00 0.0
1961 67 45 0.00 0.0
1960 72 37 0.00 0.0
1959 72 48 0.00 0.0
1958 78 47 0.00 0.0
1957 65 53 0.00 0.0
1956 69 39 0.00 0.0
1955 64 36 0.04 0.0
1954 62 40 0.00 0.0
1953 62 46 0.12 0.0
1952 63 53 0.01 0.0
1951 62 40 0.00 0.0
1950 62 47 0.00 0.0
1949 68 45 0.00 0.0
1948 62 45 0.32 0.0
1947 82 n/a 0.00 0.0
1946 72 40 0.00 0.0
1945 84 44 0.00 0.0
1944 72 49 0.00 n/a
1943 74 56 0.00 n/a
1942 59 49 0.27 n/a
1941 70 48 0.13 n/a
1940 73 47 0.00 n/a
1939 69 35 0.00 n/a
1938 64 51 0.60 0.0
1937 72 37 0.00 n/a
1936 71 44 0.00 0.0
1935 67 45 0.05 n/a
1934 70 47 0.37 n/a
1933 61 40 0.00 n/a
1932 65 45 0.10 n/a
1931 67 48 0.00 n/a
1930 75 35 0.00 n/a
1929 70 47 0.00 n/a
1928 72 52 0.00 n/a
1927 n/a n/a n/a n/a
1926 75 53 0.00 0.0
1925 66 40 n/a 0.0
1924 73 45 0.00 n/a
1923 65 43 0.00 n/a
1922 69 47 n/a n/a
1921 64 47 0.00 n/a
1920 59 50 0.00 n/a
1919 70 46 0.00 n/a
1918 73 35 0.00 n/a
1917 63 40 0.00 n/a
1916 89 38 0.00 n/a
1915 61 43 0.02 n/a
1914 83 51 0.00 n/a
1913 62 35 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 0.00 n/a
What's the all-time high for Petaluma on 4/30?
For the date of Apr 30, the highest temperature ever reached in Petaluma history is 89 °F which happened in 1916.
Highest Temperatures in Petaluma on April 30
Rank Temperature Year
1 89 °F 1916
2 88 °F 1996
3 87 °F 2015
4 86 °F 2014
5 85 °F 1981
6 84 °F 1945
7 83 °F 1914
8 82 °F 2013
8 82 °F 1947
10 81 °F 1985
What's the all-time low for Petaluma on 4/30?
For the date of Apr 30, the lowest temperature ever reached in Petaluma history is 35 °F which has happened 6 times, most recently in 2009.
Lowest Temperatures in Petaluma on April 30
Rank Temperature Year
1 35 °F 1967
1 35 °F 1918
1 35 °F 1939
1 35 °F 2009
1 35 °F 1913
1 35 °F 1930
7 36 °F 1955
8 37 °F 1962
8 37 °F 1986
8 37 °F 1960
8 37 °F 1937
Lowest High Temperatures in Petaluma on April 30
Rank Temperature Year
1 59 °F 1942
1 59 °F 1920
3 61 °F 2002
3 61 °F 1915
3 61 °F 1964
3 61 °F 1933
7 62 °F 2008
7 62 °F 1951
7 62 °F 1953
7 62 °F 1948
7 62 °F 1913
7 62 °F 1950
7 62 °F 1979
7 62 °F 1954
What's the most it has ever rained in Petaluma on 4/30?
For the date of Apr 30, the most precipitation ever recorded in Petaluma history is 0.74 inches which happened in 1983.
All-Time Most Precipitation in Petaluma on April 30
Rank Precipitation Year
1 0.74 inches 1983
2 0.60 inches 1938
3 0.37 inches 1934
4 0.32 inches 1948
5 0.27 inches 1942
6 0.13 inches 1941
7 0.12 inches 1953
8 0.10 inches 1932
9 0.09 inches 1989
10 0.05 inches 1935
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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