San Jacinto September 23 Weather Records

Daily averages and all-time records for weather in San Jacinto, California for the date of September 23.
September 23 All-Time Records
1893–2024
Highest temperature 108 °F 1966
Lowest temperature 38 °F 1953
Lowest daily high 68 °F 1934
Highest daily low 71 °F 2008
Most precipitation 0.10 inches 1903
Most snow none -
September 23 Average Weather
1991–2020 1
Average high 91.1 °F
Average low 57.6 °F
Chance precipitation 2.8%
Chance snow 0%
San Jacinto September 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 60 0.00 n/a
2022 96 64 0.00 n/a
2021 93 68 0.00 n/a
2020 94 61 0.00 n/a
2019 87 63 0.00 n/a
2018 92 64 0.00 n/a
2017 77 55 0.00 n/a
2016 84 54 0.00 n/a
2015 95 62 0.00 n/a
2014 98 55 0.00 n/a
2013 95 53 0.00 n/a
2012 101 67 0.00 n/a
2011 96 63 0.00 n/a
2010 89 44 0.00 0.0
2009 100 62 0.00 0.0
2008 95 71 0.00 0.0
2007 79 49 0.00 0.0
2006 88 50 0.00 0.0
2005 n/a 57 0.00 0.0
2004 92 53 0.00 0.0
2003 107 61 0.00 0.0
2002 107 59 0.00 0.0
2001 100 55 0.00 0.0
2000 80 56 0.00 0.0
1999 92 60 0.00 0.0
1998 76 59 0.00 0.0
1997 100 58 0.00 0.0
1996 86 58 0.00 0.0
1995 95 59 0.00 0.0
1994 90 61 0.00 0.0
1993 87 47 0.00 0.0
1992 103 66 0.00 0.0
1991 101 62 0.00 0.0
1990 84 54 0.00 0.0
1989 n/a n/a 0.00 0.0
1988 n/a n/a 0.00 0.0
1987 90 57 0.01 0.0
1986 72 46 0.00 0.0
1985 97 52 0.00 0.0
1984 82 60 0.00 0.0
1983 89 59 0.00 0.0
1982 106 54 0.00 0.0
1981 96 57 0.00 0.0
1980 90 51 0.00 0.0
1979 n/a n/a n/a n/a
1978 n/a n/a n/a n/a
1977 83 47 0.00 0.0
1976 80 61 0.00 0.0
1975 101 52 0.00 0.0
1974 101 60 0.00 0.0
1973 79 54 0.00 0.0
1972 91 45 0.00 0.0
1971 99 46 0.00 0.0
1970 96 46 0.00 0.0
1969 98 50 0.00 0.0
1968 99 43 0.00 0.0
1967 92 53 0.00 0.0
1966 108 62 0.00 0.0
1965 101 48 0.00 0.0
1964 103 48 0.00 0.0
1963 94 54 0.00 0.0
1962 104 52 0.00 0.0
1961 80 54 0.00 0.0
1960 n/a n/a n/a n/a
1959 80 53 0.00 0.0
1958 77 57 0.05 0.0
1957 101 53 0.00 0.0
1956 102 52 0.00 0.0
1955 80 54 0.00 0.0
1954 96 40 0.00 0.0
1953 97 38 0.00 0.0
1952 99 56 0.00 0.0
1951 93 50 0.00 0.0
1950 93 47 0.00 0.0
1949 107 62 0.00 0.0
1948 n/a n/a n/a n/a
1947 106 58 0.00 n/a
1946 105 50 0.00 0.0
1945 80 55 0.00 0.0
1944 101 50 0.00 0.0
1943 97 60 0.00 0.0
1942 99 54 0.00 n/a
1941 85 40 0.00 n/a
1940 91 51 0.00 n/a
1939 96 65 0.00 n/a
1938 99 n/a 0.00 n/a
1937 88 56 0.00 n/a
1936 104 55 0.00 n/a
1935 89 52 0.00 0.0
1934 68 56 0.08 n/a
1933 90 45 0.00 n/a
1932 94 51 0.08 n/a
1931 88 46 0.00 n/a
1930 77 53 0.00 n/a
1929 85 55 0.00 n/a
1928 105 58 0.00 n/a
1927 92 51 0.00 n/a
1926 100 42 0.00 n/a
1925 103 46 0.00 n/a
1924 94 45 n/a n/a
1923 69 59 n/a n/a
1922 95 58 n/a n/a
1921 96 49 n/a n/a
1920 78 55 n/a n/a
1919 96 56 0.00 n/a
1918 77 57 n/a n/a
1917 82 50 n/a n/a
1916 83 48 n/a n/a
1915 101 59 0.00 n/a
1914 100 58 0.00 n/a
1913 97 60 0.00 n/a
1912 96 52 0.00 n/a
1911 93 52 0.00 0.0
1910 97 52 0.00 n/a
1909 81 50 0.00 n/a
1908 78 52 0.00 n/a
1907 98 53 0.00 n/a
1906 96 54 0.00 n/a
1905 84 61 n/a n/a
1904 70 48 0.00 n/a
1903 84 50 0.10 n/a
1902 92 56 0.00 n/a
1901 75 55 0.00 n/a
1900 74 52 0.01 n/a
1899 104 58 0.00 n/a
1898 86 56 n/a n/a
1897 93 61 0.00 n/a
1896 74 46 0.00 n/a
1895 90 48 n/a n/a
1894 99 53 0.00 n/a
1893 90 52 0.00 n/a
What's the all-time high for San Jacinto on 9/23?
For the date of Sep 23, the highest temperature ever reached in San Jacinto history is 108 °F which happened in 1966.
Highest Temperatures in San Jacinto on September 23
Rank Temperature Year
1 108 °F 1966
2 107 °F 2002
2 107 °F 2003
2 107 °F 1949
5 106 °F 1982
5 106 °F 1947
7 105 °F 1928
7 105 °F 1946
9 104 °F 1899
9 104 °F 1936
9 104 °F 1962
What's the all-time low for San Jacinto on 9/23?
For the date of Sep 23, the lowest temperature ever reached in San Jacinto history is 38 °F which happened in 1953.
Lowest Temperatures in San Jacinto on September 23
Rank Temperature Year
1 38 °F 1953
2 40 °F 1954
2 40 °F 1941
4 42 °F 1926
5 43 °F 1968
6 44 °F 2010
7 45 °F 1972
7 45 °F 1933
7 45 °F 1924
10 46 °F 1896
10 46 °F 1925
10 46 °F 1971
10 46 °F 1970
10 46 °F 1986
10 46 °F 1931
Lowest High Temperatures in San Jacinto on September 23
Rank Temperature Year
1 68 °F 1934
2 69 °F 1923
3 70 °F 1904
4 72 °F 1986
5 74 °F 1900
5 74 °F 1896
7 75 °F 1901
8 76 °F 1998
9 77 °F 1918
9 77 °F 2017
9 77 °F 1930
9 77 °F 1958
What's the most it has ever rained in San Jacinto on 9/23?
For the date of Sep 23, the most precipitation ever recorded in San Jacinto history is 0.10 inches which happened in 1903.
All-Time Most Precipitation in San Jacinto on September 23
Rank Precipitation Year
1 0.10 inches 1903
2 0.08 inches 1932
2 0.08 inches 1934
4 0.05 inches 1958
5 0.01 inches 1900
5 0.01 inches 1987
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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