Santa Maria May 18 Weather Records

Daily averages and all-time records for weather in Santa Maria, California for the date of May 18.
May 18 All-Time Records
1893–2024
Highest temperature 97 °F 1942
Lowest temperature 32 °F 1974
Lowest daily high 56 °F 1949
Highest daily low 59 °F 1927
Most precipitation 0.60 inches 1957
May 18 Average Weather
1991–2020 1
Average high 69.6 °F
Average low 48.4 °F
Chance precipitation 6.7%
Santa Maria May 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 50 0.00 n/a
2022 70 47 0.00 n/a
2021 67 51 0.00 n/a
2020 71 50 0.08 n/a
2019 68 47 0.33 n/a
2018 66 53 0.00 n/a
2017 73 42 0.00 n/a
2016 71 53 0.00 n/a
2015 66 54 0.00 n/a
2014 72 49 0.00 n/a
2013 71 45 0.00 n/a
2012 65 45 0.00 n/a
2011 63 46 0.03 n/a
2010 67 51 0.00 n/a
2009 72 49 0.00 n/a
2008 77 49 0.00 n/a
2007 67 45 0.00 n/a
2006 74 53 0.00 n/a
2005 73 47 0.00 n/a
2004 68 46 0.00 n/a
2003 74 43 0.00 n/a
2002 64 47 0.00 n/a
2001 69 50 0.00 n/a
2000 71 47 0.00 n/a
1999 70 44 0.00 n/a
1998 71 47 0.00 n/a
1997 74 54 0.00 n/a
1996 73 53 0.00 0.0
1995 66 50 0.00 0.0
1994 62 52 0.04 0.0
1993 75 46 0.00 0.0
1992 70 54 0.00 0.0
1991 59 37 0.00 0.0
1990 63 48 0.00 0.0
1989 67 45 0.00 0.0
1988 68 47 0.00 0.0
1987 63 53 0.00 0.0
1986 73 46 0.00 0.0
1985 65 44 0.00 0.0
1984 73 43 0.00 0.0
1983 80 46 0.00 0.0
1982 65 38 0.00 0.0
1981 69 50 0.00 0.0
1980 66 44 0.00 0.0
1979 69 51 0.00 0.0
1978 88 45 0.00 0.0
1977 62 39 0.00 0.0
1976 64 42 0.00 0.0
1975 65 50 0.00 0.0
1974 61 32 0.00 0.0
1973 71 53 0.00 0.0
1972 60 46 0.00 0.0
1971 74 37 0.00 0.0
1970 69 51 0.00 0.0
1969 67 51 0.00 0.0
1968 76 47 0.00 0.0
1967 67 50 0.00 0.0
1966 69 51 0.00 0.0
1965 65 46 0.00 0.0
1964 65 43 0.00 0.0
1963 62 53 0.00 0.0
1962 61 49 0.00 0.0
1961 64 48 0.00 0.0
1960 65 46 0.00 0.0
1959 63 40 0.00 0.0
1958 69 45 0.00 0.0
1957 63 55 0.60 0.0
1956 64 52 0.00 0.0
1955 77 45 0.00 0.0
1954 72 52 0.00 0.0
1953 69 42 0.00 0.0
1952 80 49 0.00 0.0
1951 66 50 0.00 0.0
1950 63 48 0.00 0.0
1949 56 49 0.13 0.0
1948 60 40 0.00 0.0
1947 69 47 0.00 n/a
1946 66 51 0.00 n/a
1945 66 38 0.00 n/a
1944 69 44 0.07 n/a
1943 70 41 0.00 n/a
1942 97 46 0.00 n/a
1941 73 48 0.00 n/a
1940 71 52 0.00 n/a
1939 72 41 0.00 n/a
1938 72 46 0.00 n/a
1937 76 44 0.00 n/a
1936 66 45 0.00 n/a
1935 76 40 0.00 n/a
1934 71 40 0.00 n/a
1933 65 34 0.00 n/a
1932 66 49 0.00 n/a
1931 91 54 0.00 n/a
1930 73 45 0.00 n/a
1929 66 43 0.00 n/a
1928 69 48 0.00 n/a
1927 69 59 0.00 n/a
1926 73 53 n/a n/a
1925 80 53 n/a n/a
1924 72 40 n/a n/a
1923 66 39 n/a n/a
1922 78 53 n/a n/a
1921 64 40 0.10 n/a
1920 76 42 n/a n/a
1919 58 45 0.00 n/a
1918 65 38 n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 85 59 n/a n/a
1911 72 54 0.00 0.0
1910 74 54 0.00 0.0
1909 63 52 0.00 n/a
1908 69 37 0.00 n/a
1907 76 50 0.00 n/a
1906 73 43 0.00 n/a
1905 62 52 0.00 n/a
1904 68 49 0.00 n/a
1903 66 42 0.00 n/a
1902 67 42 0.00 n/a
1901 72 46 0.00 n/a
1900 76 53 0.00 n/a
1899 64 40 0.00 n/a
1898 62 50 0.00 n/a
1897 76 55 0.00 n/a
1896 66 37 n/a n/a
1895 n/a n/a 0.00 n/a
1894 n/a n/a n/a n/a
1893 70 46 0.00 n/a
What's the all-time high for Santa Maria on 5/18?
For the date of May 18, the highest temperature ever reached in Santa Maria history is 97 °F which happened in 1942.
Highest Temperatures in Santa Maria on May 18
Rank Temperature Year
1 97 °F 1942
2 91 °F 1931
3 88 °F 1978
4 85 °F 1912
5 80 °F 1983
5 80 °F 1925
5 80 °F 1952
8 78 °F 1922
9 77 °F 2008
9 77 °F 1955
What's the all-time low for Santa Maria on 5/18?
For the date of May 18, the lowest temperature ever reached in Santa Maria history is 32 °F which happened in 1974.
Lowest Temperatures in Santa Maria on May 18
Rank Temperature Year
1 32 °F 1974
2 34 °F 1933
3 37 °F 1908
3 37 °F 1991
3 37 °F 1971
3 37 °F 1896
7 38 °F 1945
7 38 °F 1918
7 38 °F 1982
10 39 °F 1923
10 39 °F 1977
Lowest High Temperatures in Santa Maria on May 18
Rank Temperature Year
1 56 °F 1949
2 58 °F 1919
3 59 °F 1991
4 60 °F 1948
4 60 °F 1972
6 61 °F 1974
6 61 °F 1962
8 62 °F 1994
8 62 °F 1905
8 62 °F 1963
8 62 °F 1977
8 62 °F 1898
What's the most it has ever rained in Santa Maria on 5/18?
For the date of May 18, the most precipitation ever recorded in Santa Maria history is 0.60 inches which happened in 1957.
All-Time Most Precipitation in Santa Maria on May 18
Rank Precipitation Year
1 0.60 inches 1957
2 0.33 inches 2019
3 0.13 inches 1949
4 0.10 inches 1921
5 0.08 inches 2020
6 0.07 inches 1944
7 0.04 inches 1994
8 0.03 inches 2011
Weather Station Details
Years Station Coordinates
1948–2024 Santa Maria Public Airport location
1893–1947 Santa Maria location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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