Riverside August 17 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of August 17.
August 17 All-Time Records
1893–2024
Highest temperature 107 °F 1992
Lowest temperature 45 °F 1916
Lowest daily high 77 °F 1977
Highest daily low 79 °F 2012
Most precipitation 2.05 inches 1977
August 17 Average Weather
1991–2020 1
Average high 95.6 °F
Average low 64.3 °F
Chance precipitation 1.0%
Riverside August 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 104 69 0.00 n/a
2022 100 70 0.00 n/a
2021 91 68 0.00 n/a
2020 102 76 0.00 0.0
2019 90 61 0.00 0.0
2018 95 69 0.00 0.0
2017 89 62 0.00 0.0
2016 102 65 0.00 0.0
2015 93 69 0.00 0.0
2014 98 68 0.00 0.0
2013 99 67 0.00 0.0
2012 100 79 0.00 0.0
2011 99 63 0.00 n/a
2010 101 69 0.00 n/a
2009 88 58 0.00 n/a
2008 94 63 0.00 n/a
2007 n/a n/a n/a n/a
2006 92 56 0.00 n/a
2005 87 56 0.00 n/a
2004 91 62 0.00 n/a
2003 101 65 0.00 n/a
2002 85 61 0.00 n/a
2001 102 63 0.00 n/a
2000 97 68 0.00 n/a
1999 98 61 0.00 n/a
1998 89 68 0.00 0.0
1997 89 64 0.00 0.0
1996 96 67 0.00 0.0
1995 92 59 0.00 0.0
1994 98 71 0.00 0.0
1993 92 61 0.00 0.0
1992 107 72 0.00 0.0
1991 92 63 0.00 0.0
1990 92 62 0.00 0.0
1989 89 59 0.00 0.0
1988 92 60 0.00 0.0
1987 86 59 n/a 0.0
1986 105 55 0.00 0.0
1985 86 61 0.00 0.0
1984 99 68 0.00 0.0
1983 92 71 1.84 0.0
1982 93 61 0.00 0.0
1981 95 65 0.00 0.0
1980 85 63 0.00 0.0
1979 90 61 0.00 0.0
1978 88 55 0.00 0.0
1977 77 72 2.05 0.0
1976 83 59 0.00 0.0
1975 86 55 0.00 0.0
1974 96 55 0.00 0.0
1973 94 64 0.00 0.0
1972 91 55 0.00 0.0
1971 95 64 0.00 0.0
1970 95 67 0.00 0.0
1969 94 64 0.00 0.0
1968 82 61 0.00 0.0
1967 101 67 0.00 0.0
1966 98 67 0.00 0.0
1965 91 63 0.00 0.0
1964 96 56 0.00 0.0
1963 91 64 0.00 0.0
1962 101 65 0.00 0.0
1961 99 62 0.00 0.0
1960 92 59 0.00 0.0
1959 84 58 0.00 0.0
1958 89 63 0.00 0.0
1957 101 61 0.00 0.0
1956 88 60 0.00 0.0
1955 96 63 0.00 0.0
1954 94 50 0.00 0.0
1953 97 50 0.00 0.0
1952 94 55 0.00 0.0
1951 95 54 0.00 0.0
1950 101 51 0.00 0.0
1949 89 48 0.00 0.0
1948 95 50 0.00 0.0
1947 90 55 0.00 0.0
1946 104 52 0.00 0.0
1945 94 65 0.22 0.0
1944 93 55 0.00 0.0
1943 95 57 0.00 0.0
1942 100 62 0.00 0.0
1941 94 60 0.00 0.0
1940 90 53 0.00 0.0
1939 93 59 0.00 0.0
1938 84 55 0.00 0.0
1937 91 59 0.00 0.0
1936 97 60 0.00 0.0
1935 87 52 0.00 0.0
1934 98 58 0.00 0.0
1933 97 64 0.00 0.0
1932 94 49 0.00 0.0
1931 99 62 0.00 0.0
1930 88 59 0.00 0.0
1929 97 65 0.00 0.0
1928 97 56 0.00 0.0
1927 94 59 0.00 n/a
1926 92 57 n/a n/a
1925 97 52 n/a n/a
1924 93 51 n/a n/a
1923 99 61 0.00 n/a
1922 96 55 n/a n/a
1921 97 53 n/a 0.0
1920 95 60 n/a 0.0
1919 97 61 n/a n/a
1918 85 47 n/a n/a
1917 97 47 n/a n/a
1916 79 45 n/a n/a
1915 103 48 n/a n/a
1914 97 62 0.00 n/a
1913 90 47 0.00 n/a
1912 81 56 0.00 0.0
1911 106 54 0.00 n/a
1910 96 50 0.00 n/a
1909 82 56 n/a n/a
1908 96 58 0.00 n/a
1907 93 62 n/a n/a
1906 97 61 n/a n/a
1905 89 49 0.00 n/a
1904 93 59 0.00 n/a
1903 104 60 0.00 n/a
1902 85 51 0.00 n/a
1901 96 59 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 98 60 n/a n/a
1894 94 54 n/a n/a
1893 n/a n/a n/a n/a
What's the all-time high for Riverside on 8/17?
For the date of Aug 17, the highest temperature ever reached in Riverside history is 107 °F which happened in 1992.
Highest Temperatures in Riverside on August 17
Rank Temperature Year
1 107 °F 1992
2 106 °F 1911
3 105 °F 1986
4 104 °F 1903
4 104 °F 1946
4 104 °F 2023
7 103 °F 1915
8 102 °F 2020
8 102 °F 2001
8 102 °F 2016
What's the all-time low for Riverside on 8/17?
For the date of Aug 17, the lowest temperature ever reached in Riverside history is 45 °F which happened in 1916.
Lowest Temperatures in Riverside on August 17
Rank Temperature Year
1 45 °F 1916
2 47 °F 1913
2 47 °F 1917
2 47 °F 1918
5 48 °F 1949
5 48 °F 1915
7 49 °F 1905
7 49 °F 1932
9 50 °F 1953
9 50 °F 1954
9 50 °F 1948
9 50 °F 1910
Lowest High Temperatures in Riverside on August 17
Rank Temperature Year
1 77 °F 1977
2 79 °F 1916
3 81 °F 1912
4 82 °F 1909
4 82 °F 1968
6 83 °F 1976
7 84 °F 1938
7 84 °F 1959
9 85 °F 2002
9 85 °F 1902
9 85 °F 1918
9 85 °F 1980
What's the most it has ever rained in Riverside on 8/17?
For the date of Aug 17, the most precipitation ever recorded in Riverside history is 2.05 inches which happened in 1977.
All-Time Most Precipitation in Riverside on August 17
Rank Precipitation Year
1 2.05 inches 1977
2 1.84 inches 1983
3 0.22 inches 1945
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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