San Jacinto July 18 Weather Records

Daily averages and all-time records for weather in San Jacinto, California for the date of July 18.
July 18 All-Time Records
1893–2024
Highest temperature 112 °F 1960
Lowest temperature 45 °F 1958
Lowest daily high 73 °F 2015
Highest daily low 74 °F 2021
Most precipitation 0.45 inches 2015
Most snow none -
July 18 Average Weather
1991–2020 1
Average high 97.1 °F
Average low 63.1 °F
Chance precipitation 2.3%
Chance snow 0%
San Jacinto July 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 102 71 0.00 n/a
2022 100 71 0.00 n/a
2021 101 74 0.00 n/a
2020 98 62 0.00 n/a
2019 94 61 0.00 n/a
2018 96 70 0.00 n/a
2017 98 67 0.00 n/a
2016 96 64 0.00 n/a
2015 73 64 0.45 n/a
2014 91 58 0.00 n/a
2013 103 61 0.00 n/a
2012 96 57 0.00 n/a
2011 101 61 0.00 n/a
2010 101 71 0.00 0.0
2009 110 71 0.00 0.0
2008 100 70 0.00 0.0
2007 100 61 0.00 0.0
2006 109 68 0.00 0.0
2005 107 68 0.00 0.0
2004 n/a n/a 0.00 0.0
2003 n/a n/a 0.00 0.0
2002 98 63 0.00 0.0
2001 90 53 0.00 0.0
2000 106 54 0.00 0.0
1999 94 58 0.00 0.0
1998 n/a 72 0.00 0.0
1997 92 60 0.00 0.0
1996 96 57 0.00 0.0
1995 98 60 0.00 0.0
1994 91 69 0.00 0.0
1993 91 54 0.00 0.0
1992 n/a n/a n/a n/a
1991 85 54 0.00 0.0
1990 100 63 0.00 0.0
1989 n/a 56 0.00 0.0
1988 98 55 0.00 0.0
1987 75 n/a 0.00 0.0
1986 98 61 0.00 0.0
1985 99 63 0.00 0.0
1984 94 65 0.00 0.0
1983 98 n/a 0.00 0.0
1982 97 n/a 0.00 0.0
1981 n/a n/a 0.00 0.0
1980 100 62 0.00 0.0
1979 110 66 0.00 0.0
1978 n/a n/a n/a n/a
1977 102 62 0.00 0.0
1976 94 55 0.00 0.0
1975 90 53 0.00 0.0
1974 106 58 0.00 0.0
1973 96 54 0.00 0.0
1972 97 57 0.00 0.0
1971 102 64 0.00 0.0
1970 102 62 0.00 0.0
1969 98 64 0.00 0.0
1968 106 57 0.00 0.0
1967 100 50 0.00 0.0
1966 105 53 0.00 0.0
1965 98 57 0.00 0.0
1964 103 52 0.00 0.0
1963 105 49 0.00 0.0
1962 98 54 0.00 0.0
1961 101 63 0.00 0.0
1960 112 62 0.00 0.0
1959 99 63 0.00 0.0
1958 92 45 0.00 0.0
1957 92 53 0.00 0.0
1956 98 68 0.00 0.0
1955 95 58 0.00 0.0
1954 98 64 0.00 0.0
1953 100 55 0.00 0.0
1952 102 50 0.00 0.0
1951 97 64 0.21 0.0
1950 91 52 0.00 0.0
1949 99 59 0.00 0.0
1948 99 49 0.00 0.0
1947 107 52 0.00 0.0
1946 94 59 0.00 0.0
1945 95 57 0.00 0.0
1944 102 55 0.00 n/a
1943 93 52 0.00 0.0
1942 97 51 0.00 n/a
1941 100 68 0.00 0.0
1940 81 47 0.00 n/a
1939 93 51 0.00 n/a
1938 104 58 0.00 n/a
1937 95 50 0.00 n/a
1936 107 72 0.00 n/a
1935 99 65 0.00 0.0
1934 95 66 0.00 n/a
1933 97 62 0.00 n/a
1932 93 52 0.00 n/a
1931 102 64 0.00 n/a
1930 95 61 0.00 n/a
1929 104 62 0.00 0.0
1928 99 57 0.00 n/a
1927 112 61 0.00 n/a
1926 107 63 0.00 0.0
1925 105 68 n/a n/a
1924 94 47 n/a n/a
1923 98 53 n/a n/a
1922 93 62 0.10 n/a
1921 103 57 n/a n/a
1920 103 63 n/a n/a
1919 95 65 0.00 n/a
1918 98 67 0.00 n/a
1917 102 64 n/a n/a
1916 94 59 n/a n/a
1915 96 53 n/a n/a
1914 95 59 0.00 n/a
1913 92 61 0.00 n/a
1912 99 69 0.00 n/a
1911 92 69 0.00 n/a
1910 93 69 0.00 0.0
1909 95 62 0.00 n/a
1908 94 n/a 0.00 n/a
1907 99 49 0.00 n/a
1906 99 61 0.00 n/a
1905 76 51 0.00 n/a
1904 84 52 0.00 n/a
1903 93 n/a 0.00 n/a
1902 92 54 0.00 n/a
1901 103 61 0.00 n/a
1900 103 61 0.00 n/a
1899 n/a n/a n/a n/a
1898 93 54 0.00 n/a
1897 n/a n/a n/a n/a
1896 93 62 0.00 n/a
1895 96 52 0.00 n/a
1894 98 58 0.13 n/a
1893 102 57 0.00 n/a
What's the all-time high for San Jacinto on 7/18?
For the date of Jul 18, the highest temperature ever reached in San Jacinto history is 112 °F which has happened 2 times, most recently in 1960.
Highest Temperatures in San Jacinto on July 18
Rank Temperature Year
1 112 °F 1927
1 112 °F 1960
3 110 °F 1979
3 110 °F 2009
5 109 °F 2006
6 107 °F 1947
6 107 °F 1936
6 107 °F 2005
6 107 °F 1926
10 106 °F 1974
10 106 °F 2000
10 106 °F 1968
What's the all-time low for San Jacinto on 7/18?
For the date of Jul 18, the lowest temperature ever reached in San Jacinto history is 45 °F which happened in 1958.
Lowest Temperatures in San Jacinto on July 18
Rank Temperature Year
1 45 °F 1958
2 47 °F 1924
2 47 °F 1940
4 49 °F 1907
4 49 °F 1948
4 49 °F 1963
7 50 °F 1952
7 50 °F 1967
7 50 °F 1937
10 51 °F 1939
10 51 °F 1942
10 51 °F 1905
Lowest High Temperatures in San Jacinto on July 18
Rank Temperature Year
1 73 °F 2015
2 75 °F 1987
3 76 °F 1905
4 81 °F 1940
5 84 °F 1904
6 85 °F 1991
7 90 °F 1975
7 90 °F 2001
9 91 °F 2014
9 91 °F 1994
9 91 °F 1950
9 91 °F 1993
What's the most it has ever rained in San Jacinto on 7/18?
For the date of Jul 18, the most precipitation ever recorded in San Jacinto history is 0.45 inches which happened in 2015.
All-Time Most Precipitation in San Jacinto on July 18
Rank Precipitation Year
1 0.45 inches 2015
2 0.21 inches 1951
3 0.13 inches 1894
4 0.10 inches 1922
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy