Santa Maria September 20 Weather Records

Daily averages and all-time records for weather in Santa Maria, California for the date of September 20.
September 20 All-Time Records
1893–2024
Highest temperature 102 °F 1943
Lowest temperature 36 °F 1918
Lowest daily high 62 °F 1893
Highest daily low 67 °F 1939
Most precipitation 0.02 inches 1896
September 20 Average Weather
1991–2020 1
Average high 75.3 °F
Average low 52.8 °F
Chance precipitation 2.5%
Santa Maria September 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 66 60 0.00 n/a
2022 75 56 0.00 n/a
2021 86 52 0.00 n/a
2020 76 52 0.00 n/a
2019 83 50 0.00 n/a
2018 89 50 0.00 n/a
2017 76 53 0.00 n/a
2016 81 58 0.00 n/a
2015 92 62 0.00 n/a
2014 77 63 0.00 n/a
2013 72 53 0.00 n/a
2012 73 52 0.00 n/a
2011 74 53 0.00 n/a
2010 69 50 0.00 n/a
2009 72 54 0.00 n/a
2008 73 54 0.00 n/a
2007 69 47 0.01 n/a
2006 77 55 0.00 n/a
2005 69 53 0.00 n/a
2004 72 44 0.00 n/a
2003 71 53 0.00 n/a
2002 69 48 0.00 n/a
2001 68 54 0.00 n/a
2000 74 56 0.00 n/a
1999 72 45 0.00 n/a
1998 72 53 0.00 n/a
1997 82 48 0.00 n/a
1996 71 48 0.00 n/a
1995 72 52 0.00 0.0
1994 71 55 0.00 0.0
1993 76 49 0.01 0.0
1992 73 53 0.00 0.0
1991 70 55 0.00 0.0
1990 76 51 0.00 0.0
1989 72 49 0.00 0.0
1988 67 48 0.00 0.0
1987 77 53 0.00 0.0
1986 70 44 0.00 0.0
1985 71 50 0.00 0.0
1984 75 61 0.00 0.0
1983 89 59 0.00 0.0
1982 87 48 0.00 0.0
1981 76 49 0.00 0.0
1980 69 49 0.00 0.0
1979 77 44 0.00 0.0
1978 87 42 0.00 0.0
1977 76 55 0.00 0.0
1976 71 55 0.00 0.0
1975 72 48 0.00 0.0
1974 70 54 0.00 0.0
1973 75 55 0.00 0.0
1972 87 49 0.00 0.0
1971 68 55 0.00 0.0
1970 73 43 0.00 0.0
1969 70 56 0.00 0.0
1968 71 46 0.00 0.0
1967 81 55 0.01 0.0
1966 73 52 0.00 0.0
1965 85 43 0.00 0.0
1964 75 47 0.00 0.0
1963 69 54 0.00 0.0
1962 66 44 0.00 0.0
1961 66 51 0.00 0.0
1960 70 53 0.00 0.0
1959 69 53 0.00 0.0
1958 78 51 0.00 0.0
1957 72 50 0.00 0.0
1956 70 50 0.00 0.0
1955 69 50 0.00 0.0
1954 73 41 0.00 0.0
1953 71 58 0.00 0.0
1952 82 48 0.00 0.0
1951 80 51 0.00 0.0
1950 90 45 0.00 0.0
1949 74 53 0.00 0.0
1948 65 54 0.00 0.0
1947 83 53 0.00 n/a
1946 93 50 0.00 n/a
1945 69 58 0.00 n/a
1944 74 42 0.00 n/a
1943 102 52 0.00 n/a
1942 75 47 0.00 n/a
1941 72 45 0.00 n/a
1940 83 50 0.00 n/a
1939 97 67 0.00 n/a
1938 72 50 0.00 n/a
1937 76 46 0.00 n/a
1936 79 51 0.01 n/a
1935 68 55 0.00 n/a
1934 76 56 0.00 n/a
1933 87 43 0.00 n/a
1932 71 50 0.00 n/a
1931 87 48 0.00 n/a
1930 74 52 0.00 n/a
1929 77 55 0.00 n/a
1928 78 43 0.00 n/a
1927 70 49 0.00 n/a
1926 75 47 0.00 0.0
1925 79 44 n/a n/a
1924 76 42 n/a n/a
1923 78 47 n/a n/a
1922 76 46 0.00 n/a
1921 81 48 n/a n/a
1920 71 46 n/a n/a
1919 75 43 0.00 n/a
1918 79 36 n/a n/a
1917 72 53 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 84 65 0.00 n/a
1911 78 58 0.00 0.0
1910 73 60 0.00 n/a
1909 71 52 0.00 n/a
1908 70 55 0.01 n/a
1907 70 52 0.00 n/a
1906 75 54 0.00 n/a
1905 75 51 0.00 n/a
1904 76 50 0.00 n/a
1903 74 58 0.00 n/a
1902 73 54 0.00 n/a
1901 n/a n/a 0.00 n/a
1900 75 51 0.00 n/a
1899 76 56 n/a n/a
1898 71 54 n/a n/a
1897 80 57 0.00 n/a
1896 67 58 0.02 n/a
1895 n/a n/a n/a n/a
1894 80 49 0.00 n/a
1893 62 47 n/a n/a
What's the all-time high for Santa Maria on 9/20?
For the date of Sep 20, the highest temperature ever reached in Santa Maria history is 102 °F which happened in 1943.
Highest Temperatures in Santa Maria on September 20
Rank Temperature Year
1 102 °F 1943
2 97 °F 1939
3 93 °F 1946
4 92 °F 2015
5 90 °F 1950
6 89 °F 2018
6 89 °F 1983
8 87 °F 1931
8 87 °F 1933
8 87 °F 1972
8 87 °F 1978
8 87 °F 1982
What's the all-time low for Santa Maria on 9/20?
For the date of Sep 20, the lowest temperature ever reached in Santa Maria history is 36 °F which happened in 1918.
Lowest Temperatures in Santa Maria on September 20
Rank Temperature Year
1 36 °F 1918
2 41 °F 1954
3 42 °F 1978
3 42 °F 1924
3 42 °F 1944
6 43 °F 1965
6 43 °F 1933
6 43 °F 1928
6 43 °F 1919
6 43 °F 1970
Lowest High Temperatures in Santa Maria on September 20
Rank Temperature Year
1 62 °F 1893
2 65 °F 1948
3 66 °F 1961
3 66 °F 1962
3 66 °F 2023
6 67 °F 1988
6 67 °F 1896
8 68 °F 1971
8 68 °F 2001
8 68 °F 1935
What's the most it has ever rained in Santa Maria on 9/20?
For the date of Sep 20, the most precipitation ever recorded in Santa Maria history is 0.02 inches which happened in 1896.
All-Time Most Precipitation in Santa Maria on September 20
Rank Precipitation Year
1 0.02 inches 1896
2 0.01 inches 1908
2 0.01 inches 1967
2 0.01 inches 2007
2 0.01 inches 1936
2 0.01 inches 1993
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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