Santa Maria September 30 Weather Records

Daily averages and all-time records for weather in Santa Maria, California for the date of September 30.
September 30 All-Time Records
1893–2024
Highest temperature 96 °F 1980
Lowest temperature 37 °F 1893
Lowest daily high 65 °F 1996
Highest daily low 60 °F 1983
Most precipitation 0.76 inches 1983
September 30 Average Weather
1991–2020 1
Average high 75.9 °F
Average low 51.6 °F
Chance precipitation 4.0%
Santa Maria September 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 67 56 0.08 n/a
2022 70 55 0.00 n/a
2021 86 48 0.00 n/a
2020 82 53 0.00 n/a
2019 73 44 0.00 n/a
2018 76 50 0.00 n/a
2017 69 52 0.00 n/a
2016 67 49 0.00 n/a
2015 84 57 0.00 n/a
2014 77 52 0.00 n/a
2013 83 50 0.00 n/a
2012 78 55 0.00 n/a
2011 74 55 0.00 n/a
2010 76 55 0.00 n/a
2009 80 42 0.00 n/a
2008 84 50 0.00 n/a
2007 82 49 0.00 n/a
2006 70 55 0.00 n/a
2005 85 52 0.00 n/a
2004 66 50 0.00 n/a
2003 73 54 0.00 n/a
2002 67 48 0.00 n/a
2001 90 55 0.00 n/a
2000 75 51 0.00 n/a
1999 80 48 0.00 n/a
1998 67 55 0.00 n/a
1997 78 57 0.00 n/a
1996 65 55 0.00 n/a
1995 85 48 0.00 0.0
1994 79 52 0.00 0.0
1993 80 53 0.00 0.0
1992 83 47 0.00 0.0
1991 76 54 0.00 0.0
1990 81 53 0.00 0.0
1989 73 52 0.00 0.0
1988 71 47 0.00 0.0
1987 71 54 0.00 0.0
1986 70 48 0.00 0.0
1985 68 56 0.00 0.0
1984 74 55 0.00 0.0
1983 69 60 0.76 0.0
1982 75 41 0.00 0.0
1981 80 45 0.00 0.0
1980 96 56 0.00 0.0
1979 71 58 0.00 0.0
1978 80 52 0.00 0.0
1977 73 46 0.00 0.0
1976 77 56 0.00 0.0
1975 69 53 0.00 0.0
1974 84 45 0.00 0.0
1973 65 52 0.00 0.0
1972 67 55 0.00 0.0
1971 67 44 0.04 0.0
1970 89 50 0.00 0.0
1969 84 51 0.00 0.0
1968 73 56 0.00 0.0
1967 73 54 0.00 0.0
1966 73 60 0.09 0.0
1965 90 46 0.00 0.0
1964 72 47 0.00 0.0
1963 76 52 0.00 0.0
1962 80 49 0.00 0.0
1961 69 46 0.00 0.0
1960 65 57 0.00 0.0
1959 70 47 0.00 0.0
1958 72 57 0.00 0.0
1957 76 54 0.00 0.0
1956 69 51 0.00 0.0
1955 65 51 0.00 0.0
1954 66 43 0.00 0.0
1953 71 45 0.00 0.0
1952 85 49 0.00 0.0
1951 73 54 0.00 0.0
1950 78 38 0.00 0.0
1949 75 48 0.00 0.0
1948 70 51 0.00 0.0
1947 72 53 0.00 n/a
1946 83 57 0.00 n/a
1945 85 42 0.00 n/a
1944 72 44 0.00 n/a
1943 69 53 0.00 n/a
1942 75 49 0.00 n/a
1941 67 47 0.00 n/a
1940 78 49 0.00 n/a
1939 73 50 0.08 n/a
1938 73 49 0.00 n/a
1937 73 47 0.00 n/a
1936 75 49 0.00 n/a
1935 74 50 0.08 n/a
1934 86 52 0.00 n/a
1933 70 50 0.00 n/a
1932 76 54 0.06 n/a
1931 90 54 0.00 n/a
1930 69 44 0.00 n/a
1929 73 47 0.00 n/a
1928 75 48 0.00 n/a
1927 82 40 0.00 n/a
1926 76 45 0.00 0.0
1925 89 38 n/a n/a
1924 73 48 n/a n/a
1923 74 54 n/a n/a
1922 70 48 0.00 n/a
1921 69 55 n/a n/a
1920 69 48 n/a n/a
1919 71 42 0.00 n/a
1918 85 45 n/a n/a
1917 76 56 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 74 58 0.00 n/a
1911 79 57 0.00 0.0
1910 72 50 0.00 n/a
1909 72 48 0.00 n/a
1908 76 52 0.00 n/a
1907 69 44 0.00 n/a
1906 78 50 0.00 n/a
1905 79 40 0.00 n/a
1904 72 53 0.00 n/a
1903 75 n/a 0.00 n/a
1902 80 55 0.00 n/a
1901 n/a n/a 0.00 n/a
1900 75 51 0.00 n/a
1899 72 56 n/a n/a
1898 70 48 n/a n/a
1897 65 56 0.10 n/a
1896 n/a n/a 0.00 n/a
1895 n/a n/a n/a n/a
1894 68 58 0.20 n/a
1893 80 37 n/a n/a
What's the all-time high for Santa Maria on 9/30?
For the date of Sep 30, the highest temperature ever reached in Santa Maria history is 96 °F which happened in 1980.
Highest Temperatures in Santa Maria on September 30
Rank Temperature Year
1 96 °F 1980
2 90 °F 1965
2 90 °F 1931
2 90 °F 2001
5 89 °F 1925
5 89 °F 1970
7 86 °F 1934
7 86 °F 2021
9 85 °F 1952
9 85 °F 1945
9 85 °F 1995
9 85 °F 1918
9 85 °F 2005
What's the all-time low for Santa Maria on 9/30?
For the date of Sep 30, the lowest temperature ever reached in Santa Maria history is 37 °F which happened in 1893.
Lowest Temperatures in Santa Maria on September 30
Rank Temperature Year
1 37 °F 1893
2 38 °F 1950
2 38 °F 1925
4 40 °F 1905
4 40 °F 1927
6 41 °F 1982
7 42 °F 1919
7 42 °F 1945
7 42 °F 2009
10 43 °F 1954
Lowest High Temperatures in Santa Maria on September 30
Rank Temperature Year
1 65 °F 1973
1 65 °F 1955
1 65 °F 1996
1 65 °F 1960
1 65 °F 1897
6 66 °F 1954
6 66 °F 2004
8 67 °F 2002
8 67 °F 2023
8 67 °F 1941
8 67 °F 2016
8 67 °F 1972
8 67 °F 1971
8 67 °F 1998
What's the most it has ever rained in Santa Maria on 9/30?
For the date of Sep 30, the most precipitation ever recorded in Santa Maria history is 0.76 inches which happened in 1983.
All-Time Most Precipitation in Santa Maria on September 30
Rank Precipitation Year
1 0.76 inches 1983
2 0.20 inches 1894
3 0.10 inches 1897
4 0.09 inches 1966
5 0.08 inches 1935
5 0.08 inches 2023
5 0.08 inches 1939
8 0.06 inches 1932
9 0.04 inches 1971
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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