Petaluma March 18 Weather Records

Daily averages and all-time records for weather in Petaluma, California for the date of March 18.
March 18 All-Time Records
1893–2024
Highest temperature 90 °F 1914
Lowest temperature 31 °F 1966
Lowest daily high 54 °F 1946
Highest daily low 57 °F 1921
Most precipitation 1.05 inches 1918
Most snow none -
March 18 Average Weather
1991–2020 1
Average high 65.3 °F
Average low 42.2 °F
Chance precipitation 32.7%
Chance snow 0%
Petaluma March 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 68 46 0.00 n/a
2023 66 40 0.00 n/a
2022 70 36 0.00 n/a
2021 55 47 0.59 n/a
2020 55 36 0.05 n/a
2019 74 41 0.00 n/a
2018 55 33 0.00 n/a
2017 75 42 0.00 n/a
2016 75 42 0.00 n/a
2015 70 44 0.00 n/a
2014 70 38 0.00 n/a
2013 67 37 0.00 n/a
2012 55 36 0.00 n/a
2011 57 49 0.68 n/a
2010 82 38 0.00 0.0
2009 72 45 0.00 0.0
2008 68 43 0.00 0.0
2007 69 46 0.00 0.0
2006 60 40 0.00 0.0
2005 n/a 49 0.23 0.0
2004 82 44 0.00 0.0
2003 64 42 0.00 0.0
2002 61 35 0.00 0.0
2001 78 43 0.00 0.0
2000 n/a n/a n/a n/a
1999 60 40 0.00 0.0
1998 72 42 0.00 0.0
1997 77 47 0.00 0.0
1996 77 46 0.00 0.0
1995 67 46 0.37 0.0
1994 61 42 0.00 0.0
1993 65 53 0.14 0.0
1992 69 39 n/a 0.0
1991 61 40 0.00 0.0
1990 67 48 0.00 0.0
1989 56 43 0.75 0.0
1988 75 40 0.00 0.0
1987 59 40 0.01 0.0
1986 75 42 0.00 0.0
1985 65 44 0.42 0.0
1984 71 42 0.00 0.0
1983 63 37 0.71 0.0
1982 59 34 0.00 0.0
1981 70 41 0.00 0.0
1980 68 36 0.00 0.0
1979 58 42 0.00 0.0
1978 72 49 0.00 0.0
1977 65 39 0.00 0.0
1976 58 48 0.07 0.0
1975 61 51 0.07 0.0
1974 70 47 0.00 0.0
1973 60 32 0.00 0.0
1972 67 41 0.00 0.0
1971 70 35 0.00 0.0
1970 68 46 0.00 0.0
1969 61 48 0.19 0.0
1968 68 40 0.00 0.0
1967 61 45 0.03 0.0
1966 61 31 0.00 0.0
1965 65 37 0.00 0.0
1964 78 37 0.00 0.0
1963 64 31 0.00 0.0
1962 74 36 0.00 0.0
1961 65 36 0.00 0.0
1960 80 42 0.00 0.0
1959 66 41 0.00 0.0
1958 65 33 0.00 0.0
1957 68 37 0.00 0.0
1956 63 45 0.00 0.0
1955 72 31 0.00 0.0
1954 55 31 0.00 0.0
1953 58 41 0.01 0.0
1952 55 45 0.40 0.0
1951 76 40 0.00 0.0
1950 58 42 0.11 0.0
1949 62 51 0.00 0.0
1948 57 37 0.00 0.0
1947 57 43 n/a 0.0
1946 54 41 0.00 0.0
1945 58 32 0.08 0.0
1944 80 42 0.00 n/a
1943 63 40 0.00 n/a
1942 65 41 n/a 0.0
1941 63 45 0.00 n/a
1940 69 42 0.00 n/a
1939 72 48 0.00 n/a
1938 59 43 0.08 n/a
1937 59 40 0.00 n/a
1936 69 43 0.00 0.0
1935 59 33 0.28 0.0
1934 80 38 0.00 n/a
1933 64 46 0.00 n/a
1932 63 47 0.00 n/a
1931 65 55 0.67 n/a
1930 74 47 0.00 n/a
1929 61 40 n/a 0.0
1928 79 42 0.00 n/a
1927 n/a n/a n/a n/a
1926 54 40 0.24 0.0
1925 74 32 0.00 0.0
1924 71 43 0.00 0.0
1923 79 38 n/a n/a
1922 59 43 0.00 n/a
1921 63 57 0.05 n/a
1920 61 31 0.00 n/a
1919 56 45 0.17 n/a
1918 57 48 1.05 n/a
1917 59 33 0.00 n/a
1916 61 48 0.00 n/a
1915 67 43 0.00 n/a
1914 90 42 0.00 n/a
1913 58 47 0.20 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 0.08 n/a
1894 n/a n/a 0.00 n/a
1893 62 53 0.12 n/a
What's the all-time high for Petaluma on 3/18?
For the date of Mar 18, the highest temperature ever reached in Petaluma history is 90 °F which happened in 1914.
Highest Temperatures in Petaluma on March 18
Rank Temperature Year
1 90 °F 1914
2 82 °F 2004
2 82 °F 2010
4 80 °F 1944
4 80 °F 1934
4 80 °F 1960
7 79 °F 1923
7 79 °F 1928
9 78 °F 2001
9 78 °F 1964
What's the all-time low for Petaluma on 3/18?
For the date of Mar 18, the lowest temperature ever reached in Petaluma history is 31 °F which has happened 5 times, most recently in 1966.
Lowest Temperatures in Petaluma on March 18
Rank Temperature Year
1 31 °F 1920
1 31 °F 1966
1 31 °F 1955
1 31 °F 1963
1 31 °F 1954
6 32 °F 1945
6 32 °F 1973
6 32 °F 1925
9 33 °F 1935
9 33 °F 1958
9 33 °F 2018
9 33 °F 1917
Lowest High Temperatures in Petaluma on March 18
Rank Temperature Year
1 54 °F 1946
1 54 °F 1926
3 55 °F 2021
3 55 °F 1954
3 55 °F 1952
3 55 °F 2012
3 55 °F 2020
3 55 °F 2018
9 56 °F 1919
9 56 °F 1989
What's the most it has ever rained in Petaluma on 3/18?
For the date of Mar 18, the most precipitation ever recorded in Petaluma history is 1.05 inches which happened in 1918.
All-Time Most Precipitation in Petaluma on March 18
Rank Precipitation Year
1 1.05 inches 1918
2 0.75 inches 1989
3 0.71 inches 1983
4 0.68 inches 2011
5 0.67 inches 1931
6 0.59 inches 2021
7 0.42 inches 1985
8 0.40 inches 1952
9 0.37 inches 1995
10 0.28 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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