Riverside October 17 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of October 17.
October 17 All-Time Records
1893–2024
Highest temperature 103 °F 1958
Lowest temperature 37 °F 1946
Lowest daily high 60 °F 1971
Highest daily low 67 °F 2015
Most precipitation 0.64 inches 1948
October 17 Average Weather
1991–2020 1
Average high 82.9 °F
Average low 54.8 °F
Chance precipitation 7.4%
Riverside October 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 91 57 0.00 n/a
2022 83 56 0.00 n/a
2021 82 52 0.00 n/a
2020 95 62 0.00 0.0
2019 81 58 0.00 0.0
2018 84 51 0.00 0.0
2017 97 61 0.00 0.0
2016 76 59 0.03 0.0
2015 84 67 0.00 0.0
2014 78 56 0.00 0.0
2013 85 52 0.00 0.0
2012 100 62 0.00 0.0
2011 90 56 0.00 0.0
2010 67 61 0.01 n/a
2009 98 62 0.00 n/a
2008 97 56 0.00 n/a
2007 n/a n/a n/a n/a
2006 72 51 0.00 n/a
2005 70 56 0.62 n/a
2004 72 58 0.21 n/a
2003 97 54 0.00 n/a
2002 69 53 0.00 n/a
2001 87 49 0.00 n/a
2000 91 49 0.00 n/a
1999 83 58 0.00 n/a
1998 80 54 0.00 0.0
1997 97 54 0.00 0.0
1996 80 56 0.00 0.0
1995 86 53 0.00 0.0
1994 80 45 0.00 0.0
1993 76 50 0.00 0.0
1992 84 52 0.00 0.0
1991 90 56 0.00 0.0
1990 86 56 0.00 0.0
1989 97 52 0.00 0.0
1988 96 55 0.00 0.0
1987 86 58 0.00 0.0
1986 74 54 0.00 0.0
1985 78 54 0.00 0.0
1984 73 53 0.09 0.0
1983 72 59 0.00 0.0
1982 86 49 0.00 0.0
1981 84 44 0.00 0.0
1980 75 45 0.00 0.0
1979 73 55 0.00 0.0
1978 78 53 0.00 0.0
1977 85 53 0.00 0.0
1976 83 52 0.00 0.0
1975 87 48 0.00 0.0
1974 99 51 0.00 0.0
1973 94 52 0.00 0.0
1972 70 53 0.00 0.0
1971 60 39 0.14 0.0
1970 78 50 0.00 0.0
1969 76 55 0.00 0.0
1968 87 57 0.00 0.0
1967 99 47 0.00 0.0
1966 88 42 0.00 0.0
1965 76 42 0.00 0.0
1964 79 59 0.00 0.0
1963 72 55 0.14 0.0
1962 79 48 0.00 0.0
1961 87 56 0.00 0.0
1960 85 50 0.00 0.0
1959 101 48 0.00 0.0
1958 103 54 0.00 0.0
1957 84 52 0.00 0.0
1956 78 50 0.00 0.0
1955 72 45 0.00 0.0
1954 95 49 0.00 0.0
1953 82 44 0.00 0.0
1952 81 54 0.00 0.0
1951 76 45 0.00 0.0
1950 87 41 0.00 0.0
1949 65 57 0.07 0.0
1948 64 45 0.64 0.0
1947 77 48 0.02 0.0
1946 75 37 0.00 0.0
1945 73 57 0.00 0.0
1944 86 45 0.00 0.0
1943 79 56 0.00 0.0
1942 90 48 0.00 0.0
1941 91 53 0.00 0.0
1940 95 52 0.00 0.0
1939 93 48 0.00 0.0
1938 70 38 0.00 0.0
1937 86 50 0.00 0.0
1936 64 55 0.38 0.0
1935 82 57 0.00 0.0
1934 66 52 0.29 0.0
1933 96 46 0.00 0.0
1932 81 54 0.03 0.0
1931 88 48 0.00 0.0
1930 83 44 0.00 0.0
1929 73 59 0.00 0.0
1928 87 47 0.00 0.0
1927 81 55 0.00 n/a
1926 97 48 n/a n/a
1925 66 50 n/a n/a
1924 78 38 n/a n/a
1923 98 46 n/a n/a
1922 87 44 n/a n/a
1921 98 52 n/a n/a
1920 66 46 n/a n/a
1919 90 42 n/a n/a
1918 78 47 n/a n/a
1917 77 56 n/a n/a
1916 86 44 0.00 0.0
1915 97 43 n/a n/a
1914 81 48 0.00 n/a
1913 94 44 0.00 n/a
1912 94 48 0.00 n/a
1911 99 42 0.00 n/a
1910 77 46 0.00 n/a
1909 75 47 n/a n/a
1908 61 47 0.39 n/a
1907 67 56 0.00 n/a
1906 81 45 n/a n/a
1905 71 44 0.00 n/a
1904 79 49 0.00 n/a
1903 96 46 0.00 n/a
1902 83 44 0.00 n/a
1901 84 44 0.00 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 78 43 0.00 n/a
1894 80 50 0.06 n/a
1893 71 42 0.00 n/a
What's the all-time high for Riverside on 10/17?
For the date of Oct 17, the highest temperature ever reached in Riverside history is 103 °F which happened in 1958.
Highest Temperatures in Riverside on October 17
Rank Temperature Year
1 103 °F 1958
2 101 °F 1959
3 100 °F 2012
4 99 °F 1967
4 99 °F 1911
4 99 °F 1974
7 98 °F 2009
7 98 °F 1923
7 98 °F 1921
10 97 °F 1926
10 97 °F 1989
10 97 °F 2017
10 97 °F 2008
10 97 °F 2003
10 97 °F 1915
10 97 °F 1997
What's the all-time low for Riverside on 10/17?
For the date of Oct 17, the lowest temperature ever reached in Riverside history is 37 °F which happened in 1946.
Lowest Temperatures in Riverside on October 17
Rank Temperature Year
1 37 °F 1946
2 38 °F 1938
2 38 °F 1924
4 39 °F 1971
5 41 °F 1950
6 42 °F 1966
6 42 °F 1919
6 42 °F 1911
6 42 °F 1893
6 42 °F 1965
Lowest High Temperatures in Riverside on October 17
Rank Temperature Year
1 60 °F 1971
2 61 °F 1908
3 64 °F 1948
3 64 °F 1936
5 65 °F 1949
6 66 °F 1934
6 66 °F 1925
6 66 °F 1920
9 67 °F 2010
9 67 °F 1907
What's the most it has ever rained in Riverside on 10/17?
For the date of Oct 17, the most precipitation ever recorded in Riverside history is 0.64 inches which happened in 1948.
All-Time Most Precipitation in Riverside on October 17
Rank Precipitation Year
1 0.64 inches 1948
2 0.62 inches 2005
3 0.39 inches 1908
4 0.38 inches 1936
5 0.29 inches 1934
6 0.21 inches 2004
7 0.14 inches 1971
7 0.14 inches 1963
9 0.09 inches 1984
10 0.07 inches 1949
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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