Riverside August 23 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of August 23.
August 23 All-Time Records
1893–2024
Highest temperature 108 °F 1998
Lowest temperature 46 °F 1901
Lowest daily high 81 °F 2004
Highest daily low 73 °F 2020
Most precipitation 0.12 inches 1967
August 23 Average Weather
1991–2020 1
Average high 95.7 °F
Average low 64.5 °F
Chance precipitation 1.0%
Riverside August 23 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 97 65 0.00 n/a
2022 97 65 0.00 n/a
2021 86 60 0.00 n/a
2020 98 73 0.00 0.0
2019 92 60 0.00 0.0
2018 92 65 0.00 0.0
2017 86 64 0.00 0.0
2016 93 65 0.00 0.0
2015 95 65 0.00 0.0
2014 90 62 0.00 0.0
2013 99 67 0.00 0.0
2012 90 67 0.00 0.0
2011 100 65 0.00 n/a
2010 104 67 0.00 n/a
2009 94 65 0.00 n/a
2008 94 64 0.00 n/a
2007 n/a n/a n/a n/a
2006 99 66 0.00 n/a
2005 92 59 0.00 n/a
2004 81 56 0.00 n/a
2003 96 60 0.00 n/a
2002 91 55 0.00 n/a
2001 87 57 0.00 n/a
2000 99 60 0.00 n/a
1999 102 63 0.00 n/a
1998 108 70 0.00 0.0
1997 102 67 0.00 0.0
1996 106 67 0.00 0.0
1995 98 66 0.00 0.0
1994 94 60 0.00 0.0
1993 96 59 0.00 0.0
1992 100 62 0.00 0.0
1991 105 68 0.00 0.0
1990 88 59 0.00 0.0
1989 83 58 0.00 0.0
1988 96 61 0.00 0.0
1987 93 56 n/a 0.0
1986 99 57 0.00 0.0
1985 104 56 0.00 0.0
1984 96 65 0.00 0.0
1983 88 52 0.00 0.0
1982 93 69 0.00 0.0
1981 95 63 0.00 0.0
1980 92 63 0.00 0.0
1979 99 59 0.00 0.0
1978 89 55 0.00 0.0
1977 88 65 0.00 0.0
1976 94 55 0.00 0.0
1975 101 55 0.00 0.0
1974 98 51 0.00 0.0
1973 92 54 0.00 0.0
1972 99 59 0.00 0.0
1971 90 59 0.00 0.0
1970 95 60 0.00 0.0
1969 102 60 0.00 0.0
1968 100 53 0.00 0.0
1967 100 66 0.12 0.0
1966 96 56 0.00 0.0
1965 88 60 0.00 0.0
1964 100 55 0.00 0.0
1963 85 60 0.00 0.0
1962 91 55 0.00 0.0
1961 94 67 0.00 0.0
1960 86 62 0.00 0.0
1959 97 58 0.02 0.0
1958 89 58 0.00 0.0
1957 100 64 0.00 0.0
1956 108 63 0.00 0.0
1955 93 61 0.00 0.0
1954 86 56 0.00 0.0
1953 96 51 0.00 0.0
1952 102 54 0.00 0.0
1951 90 51 0.00 0.0
1950 87 50 0.00 0.0
1949 95 58 0.00 0.0
1948 90 47 n/a 0.0
1947 89 49 0.00 0.0
1946 99 57 0.00 0.0
1945 103 61 0.00 0.0
1944 94 54 0.00 0.0
1943 88 52 0.00 0.0
1942 98 58 0.00 0.0
1941 87 60 0.00 0.0
1940 89 58 0.00 0.0
1939 100 64 0.00 0.0
1938 97 59 0.00 0.0
1937 94 61 0.00 0.0
1936 98 55 0.00 0.0
1935 107 62 0.00 0.0
1934 90 58 0.00 0.0
1933 90 58 0.00 0.0
1932 104 59 0.00 0.0
1931 103 62 0.00 0.0
1930 103 60 0.00 0.0
1929 93 60 0.00 0.0
1928 90 55 0.00 0.0
1927 101 57 0.00 n/a
1926 108 56 n/a n/a
1925 95 50 n/a n/a
1924 93 54 n/a n/a
1923 100 53 n/a n/a
1922 96 53 n/a n/a
1921 94 65 n/a 0.0
1920 95 53 n/a 0.0
1919 98 57 n/a n/a
1918 96 51 n/a n/a
1917 97 50 n/a n/a
1916 96 57 n/a n/a
1915 88 54 n/a n/a
1914 90 53 0.00 n/a
1913 107 62 0.00 n/a
1912 96 52 0.00 0.0
1911 96 50 0.00 n/a
1910 100 60 0.00 n/a
1909 98 58 n/a n/a
1908 99 54 0.00 n/a
1907 91 59 n/a n/a
1906 82 47 n/a n/a
1905 91 55 0.00 n/a
1904 85 65 0.00 n/a
1903 88 53 0.00 n/a
1902 85 51 0.00 n/a
1901 n/a 46 n/a n/a
1900 n/a n/a n/a n/a
1899 n/a n/a n/a n/a
1898 n/a n/a n/a n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 94 53 n/a n/a
1894 97 59 n/a n/a
1893 n/a n/a n/a n/a
What's the all-time high for Riverside on 8/23?
For the date of Aug 23, the highest temperature ever reached in Riverside history is 108 °F which has happened 3 times, most recently in 1998.
Highest Temperatures in Riverside on August 23
Rank Temperature Year
1 108 °F 1926
1 108 °F 1956
1 108 °F 1998
4 107 °F 1935
4 107 °F 1913
6 106 °F 1996
7 105 °F 1991
8 104 °F 1985
8 104 °F 2010
8 104 °F 1932
What's the all-time low for Riverside on 8/23?
For the date of Aug 23, the lowest temperature ever reached in Riverside history is 46 °F which happened in 1901.
Lowest Temperatures in Riverside on August 23
Rank Temperature Year
1 46 °F 1901
2 47 °F 1948
2 47 °F 1906
4 49 °F 1947
5 50 °F 1925
5 50 °F 1911
5 50 °F 1950
5 50 °F 1917
9 51 °F 1953
9 51 °F 1918
9 51 °F 1951
9 51 °F 1902
9 51 °F 1974
Lowest High Temperatures in Riverside on August 23
Rank Temperature Year
1 81 °F 2004
2 82 °F 1906
3 83 °F 1989
4 85 °F 1963
4 85 °F 1902
4 85 °F 1904
7 86 °F 1954
7 86 °F 1960
7 86 °F 2017
7 86 °F 2021
What's the most it has ever rained in Riverside on 8/23?
For the date of Aug 23, the most precipitation ever recorded in Riverside history is 0.12 inches which happened in 1967.
All-Time Most Precipitation in Riverside on August 23
Rank Precipitation Year
1 0.12 inches 1967
2 0.02 inches 1959
Weather Station Details
Years Station Coordinates
1999–2024 Riverside Municipal Airport location
1893–1998 Riverside Fire Station location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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