San Jacinto September 12 Weather Records

Daily averages and all-time records for weather in San Jacinto, California for the date of September 12.
September 12 All-Time Records
1893–2024
Highest temperature 115 °F 1971
Lowest temperature 37 °F 1952
Lowest daily high 75 °F 1923
Highest daily low 71 °F 1959
Most precipitation 0.35 inches 2022
Most snow none -
September 12 Average Weather
1991–2020 1
Average high 94.3 °F
Average low 60.3 °F
Chance precipitation 3.2%
Chance snow 0%
San Jacinto September 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 66 0.00 n/a
2022 86 70 0.35 n/a
2021 100 68 0.00 n/a
2020 95 59 0.00 n/a
2019 100 58 0.00 n/a
2018 92 57 0.00 n/a
2017 95 67 0.00 n/a
2016 78 58 0.00 n/a
2015 93 70 0.00 n/a
2014 104 64 0.00 n/a
2013 96 59 0.00 n/a
2012 97 70 0.00 n/a
2011 92 56 0.00 n/a
2010 97 57 0.00 0.0
2009 95 65 0.00 0.0
2008 n/a n/a 0.00 0.0
2007 100 62 0.00 0.0
2006 101 63 0.00 0.0
2005 80 51 0.00 0.0
2004 97 66 0.00 0.0
2003 99 57 0.00 0.0
2002 98 57 0.00 0.0
2001 90 53 0.00 0.0
2000 105 61 0.00 0.0
1999 98 60 0.00 0.0
1998 94 51 0.00 0.0
1997 89 55 0.00 0.0
1996 n/a n/a 0.00 0.0
1995 103 61 0.00 0.0
1994 82 53 0.00 0.0
1993 89 59 0.00 0.0
1992 96 56 0.00 0.0
1991 85 52 0.00 0.0
1990 109 63 0.00 0.0
1989 87 49 0.00 0.0
1988 88 50 0.00 0.0
1987 80 57 0.00 0.0
1986 80 53 0.00 0.0
1985 86 42 0.00 0.0
1984 86 64 0.16 0.0
1983 107 64 0.00 0.0
1982 85 n/a 0.00 0.0
1981 100 54 0.00 0.0
1980 92 55 0.00 0.0
1979 n/a n/a n/a n/a
1978 n/a n/a n/a n/a
1977 91 53 0.00 0.0
1976 77 61 0.00 0.0
1975 87 53 0.00 0.0
1974 92 47 0.00 0.0
1973 92 51 0.00 0.0
1972 88 46 0.00 0.0
1971 115 68 0.00 0.0
1970 90 58 0.00 0.0
1969 97 58 0.00 0.0
1968 106 52 0.00 0.0
1967 96 57 0.00 0.0
1966 88 53 0.00 0.0
1965 95 41 0.00 0.0
1964 100 57 0.00 0.0
1963 108 64 0.00 0.0
1962 93 54 0.00 0.0
1961 100 56 0.00 0.0
1960 108 67 0.00 0.0
1959 95 71 0.00 0.0
1958 90 50 0.00 0.0
1957 87 54 0.00 0.0
1956 95 52 0.00 0.0
1955 105 60 0.00 0.0
1954 88 42 0.00 0.0
1953 110 56 0.00 0.0
1952 88 37 0.00 0.0
1951 100 47 0.00 0.0
1950 87 47 0.00 0.0
1949 90 42 0.00 0.0
1948 n/a n/a n/a n/a
1947 104 53 0.00 n/a
1946 106 65 0.00 0.0
1945 100 63 0.00 0.0
1944 91 53 0.00 0.0
1943 100 59 0.00 0.0
1942 95 47 0.00 n/a
1941 88 56 0.00 n/a
1940 90 55 0.00 n/a
1939 85 63 0.05 n/a
1938 100 n/a 0.00 n/a
1937 104 67 0.00 n/a
1936 88 58 0.00 n/a
1935 100 58 0.00 0.0
1934 93 47 0.00 n/a
1933 88 49 0.00 n/a
1932 98 54 0.00 n/a
1931 94 50 0.00 n/a
1930 85 46 0.00 n/a
1929 95 55 0.00 n/a
1928 88 46 0.00 n/a
1927 82 45 0.00 n/a
1926 98 50 0.00 n/a
1925 79 57 0.00 n/a
1924 103 50 n/a n/a
1923 75 64 0.10 n/a
1922 99 61 n/a n/a
1921 83 47 n/a n/a
1920 89 48 n/a n/a
1919 101 58 0.00 n/a
1918 96 70 n/a n/a
1917 96 58 n/a n/a
1916 100 49 n/a n/a
1915 84 53 0.00 n/a
1914 85 52 0.00 n/a
1913 106 62 0.00 n/a
1912 99 53 0.00 n/a
1911 96 55 0.00 0.0
1910 91 52 0.00 n/a
1909 98 49 0.00 n/a
1908 104 50 0.00 n/a
1907 97 54 0.00 n/a
1906 94 48 0.00 n/a
1905 88 45 n/a n/a
1904 80 54 0.00 n/a
1903 n/a 58 0.00 n/a
1902 98 60 0.00 n/a
1901 94 48 0.00 n/a
1900 82 54 0.00 n/a
1899 104 64 0.00 n/a
1898 104 63 n/a n/a
1897 78 38 0.00 n/a
1896 84 48 0.00 n/a
1895 97 56 n/a n/a
1894 87 49 0.00 n/a
1893 77 52 0.00 n/a
What's the all-time high for San Jacinto on 9/12?
For the date of Sep 12, the highest temperature ever reached in San Jacinto history is 115 °F which happened in 1971.
Highest Temperatures in San Jacinto on September 12
Rank Temperature Year
1 115 °F 1971
2 110 °F 1953
3 109 °F 1990
4 108 °F 1960
4 108 °F 1963
6 107 °F 1983
7 106 °F 1968
7 106 °F 1913
7 106 °F 1946
10 105 °F 2000
10 105 °F 1955
What's the all-time low for San Jacinto on 9/12?
For the date of Sep 12, the lowest temperature ever reached in San Jacinto history is 37 °F which happened in 1952.
Lowest Temperatures in San Jacinto on September 12
Rank Temperature Year
1 37 °F 1952
2 38 °F 1897
3 41 °F 1965
4 42 °F 1949
4 42 °F 1985
4 42 °F 1954
7 45 °F 1905
7 45 °F 1927
9 46 °F 1930
9 46 °F 1928
9 46 °F 1972
Lowest High Temperatures in San Jacinto on September 12
Rank Temperature Year
1 75 °F 1923
2 77 °F 1893
2 77 °F 1976
4 78 °F 1897
4 78 °F 2016
6 79 °F 1925
7 80 °F 1986
7 80 °F 1987
7 80 °F 2005
7 80 °F 1904
What's the most it has ever rained in San Jacinto on 9/12?
For the date of Sep 12, the most precipitation ever recorded in San Jacinto history is 0.35 inches which happened in 2022.
All-Time Most Precipitation in San Jacinto on September 12
Rank Precipitation Year
1 0.35 inches 2022
2 0.16 inches 1984
3 0.10 inches 1923
4 0.05 inches 1939
Weather Station Details
Years Station Coordinates
1978–2024 San Jacinto location
1893–1978 San Jacinto location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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