San Jacinto August 12 Weather Records

Daily averages and all-time records for weather in San Jacinto, California for the date of August 12.
August 12 All-Time Records
1893–2024
Highest temperature 114 °F 1933
Lowest temperature 42 °F 1950
Lowest daily high 74 °F 1905
Highest daily low 72 °F 2012
Most precipitation 0.37 inches 1998
Most snow none -
August 12 Average Weather
1991–2020 1
Average high 98.1 °F
Average low 63.4 °F
Chance precipitation 2.5%
Chance snow 0%
San Jacinto August 12 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 93 65 0.00 n/a
2022 103 70 0.00 n/a
2021 99 68 0.00 n/a
2020 104 62 0.00 n/a
2019 96 62 0.00 n/a
2018 95 70 0.00 n/a
2017 101 67 0.00 n/a
2016 96 64 0.00 n/a
2015 101 62 0.00 n/a
2014 98 65 0.00 n/a
2013 98 60 0.00 n/a
2012 109 72 0.00 n/a
2011 94 59 0.00 n/a
2010 95 55 0.00 0.0
2009 100 63 0.00 0.0
2008 101 61 0.00 0.0
2007 102 61 0.00 0.0
2006 95 63 0.00 0.0
2005 92 63 0.00 0.0
2004 98 67 0.00 0.0
2003 105 69 0.00 0.0
2002 102 65 0.00 0.0
2001 n/a n/a 0.00 0.0
2000 104 65 0.00 0.0
1999 95 60 0.00 0.0
1998 101 69 0.37 0.0
1997 91 56 0.00 0.0
1996 n/a n/a 0.00 0.0
1995 103 64 0.00 0.0
1994 101 67 0.02 0.0
1993 94 55 0.00 0.0
1992 n/a n/a 0.00 0.0
1991 n/a n/a 0.00 0.0
1990 100 64 0.00 0.0
1989 n/a n/a n/a 0.0
1988 93 47 0.00 0.0
1987 91 60 0.00 0.0
1986 103 65 0.00 0.0
1985 95 52 0.00 0.0
1984 100 66 0.00 0.0
1983 100 61 0.00 0.0
1982 95 56 0.00 0.0
1981 n/a n/a n/a n/a
1980 105 72 0.00 0.0
1979 80 64 0.01 0.0
1978 96 60 0.00 0.0
1977 104 63 0.00 0.0
1976 102 48 0.00 0.0
1975 95 54 0.00 0.0
1974 94 59 0.00 0.0
1973 105 59 0.00 0.0
1972 90 63 0.08 0.0
1971 102 63 0.00 0.0
1970 105 68 0.00 0.0
1969 105 62 0.00 0.0
1968 98 56 0.00 0.0
1967 108 63 0.00 0.0
1966 100 56 0.00 0.0
1965 101 69 0.00 0.0
1964 103 63 0.00 0.0
1963 106 54 0.00 0.0
1962 113 54 0.00 0.0
1961 103 61 0.00 0.0
1960 103 65 0.00 0.0
1959 102 57 0.00 0.0
1958 105 65 0.04 0.0
1957 101 57 0.00 0.0
1956 94 47 0.00 0.0
1955 n/a n/a n/a n/a
1954 86 52 0.00 0.0
1953 101 57 0.19 0.0
1952 95 44 0.00 0.0
1951 103 53 0.00 0.0
1950 94 42 0.00 0.0
1949 89 48 0.00 0.0
1948 94 45 0.00 0.0
1947 100 56 0.00 0.0
1946 n/a n/a n/a n/a
1945 94 60 0.00 0.0
1944 109 62 0.00 0.0
1943 98 58 0.00 0.0
1942 99 59 0.00 n/a
1941 97 56 0.00 n/a
1940 89 58 0.00 n/a
1939 102 58 0.00 n/a
1938 105 n/a 0.00 0.0
1937 106 60 0.00 n/a
1936 94 55 0.00 n/a
1935 102 65 0.00 0.0
1934 104 56 0.00 n/a
1933 114 68 0.00 n/a
1932 87 47 0.00 n/a
1931 86 67 0.00 n/a
1930 95 55 0.00 n/a
1929 101 58 0.00 n/a
1928 97 60 0.00 n/a
1927 96 55 0.00 n/a
1926 105 56 0.00 n/a
1925 93 47 n/a n/a
1924 103 62 n/a n/a
1923 94 60 n/a n/a
1922 96 60 n/a n/a
1921 99 56 n/a n/a
1920 102 63 n/a n/a
1919 103 69 n/a n/a
1918 89 59 n/a n/a
1917 91 58 n/a n/a
1916 90 52 0.00 n/a
1915 98 56 0.00 n/a
1914 99 58 0.00 n/a
1913 93 55 0.00 n/a
1912 93 55 0.00 n/a
1911 96 49 0.00 n/a
1910 97 59 n/a n/a
1909 101 57 0.00 n/a
1908 98 65 0.00 n/a
1907 95 51 0.00 n/a
1906 103 62 0.00 n/a
1905 74 49 0.00 n/a
1904 81 58 0.00 n/a
1903 95 51 0.00 n/a
1902 84 50 0.00 n/a
1901 102 61 0.00 n/a
1900 95 50 n/a n/a
1899 n/a n/a n/a n/a
1898 109 68 0.00 n/a
1897 n/a n/a n/a n/a
1896 99 54 0.00 n/a
1895 97 53 0.00 n/a
1894 96 47 0.00 n/a
1893 102 61 0.00 n/a
What's the all-time high for San Jacinto on 8/12?
For the date of Aug 12, the highest temperature ever reached in San Jacinto history is 114 °F which happened in 1933.
Highest Temperatures in San Jacinto on August 12
Rank Temperature Year
1 114 °F 1933
2 113 °F 1962
3 109 °F 1944
3 109 °F 1898
3 109 °F 2012
6 108 °F 1967
7 106 °F 1963
7 106 °F 1937
9 105 °F 2003
9 105 °F 1980
9 105 °F 1969
9 105 °F 1958
9 105 °F 1938
9 105 °F 1926
9 105 °F 1970
9 105 °F 1973
What's the all-time low for San Jacinto on 8/12?
For the date of Aug 12, the lowest temperature ever reached in San Jacinto history is 42 °F which happened in 1950.
Lowest Temperatures in San Jacinto on August 12
Rank Temperature Year
1 42 °F 1950
2 44 °F 1952
3 45 °F 1948
4 47 °F 1925
4 47 °F 1932
4 47 °F 1988
4 47 °F 1956
4 47 °F 1894
9 48 °F 1976
9 48 °F 1949
Lowest High Temperatures in San Jacinto on August 12
Rank Temperature Year
1 74 °F 1905
2 80 °F 1979
3 81 °F 1904
4 84 °F 1902
5 86 °F 1931
5 86 °F 1954
7 87 °F 1932
8 89 °F 1918
8 89 °F 1940
8 89 °F 1949
What's the most it has ever rained in San Jacinto on 8/12?
For the date of Aug 12, the most precipitation ever recorded in San Jacinto history is 0.37 inches which happened in 1998.
All-Time Most Precipitation in San Jacinto on August 12
Rank Precipitation Year
1 0.37 inches 1998
2 0.19 inches 1953
3 0.08 inches 1972
4 0.04 inches 1958
5 0.02 inches 1994
6 0.01 inches 1979
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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