Riverside July 31 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of July 31.
July 31 All-Time Records
1893–2024
Highest temperature 109 °F 1972
Lowest temperature 50 °F 1919
Lowest daily high 81 °F 2006
Highest daily low 75 °F 1980
Most precipitation 0.34 inches 2011
July 31 Average Weather
1991–2020 1
Average high 94.7 °F
Average low 64.3 °F
Chance precipitation 2.1%
Riverside July 31 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 94 73 0.03 n/a
2022 95 71 0.03 n/a
2021 100 68 0.00 n/a
2020 107 72 0.00 0.0
2019 94 65 0.00 n/a
2018 102 72 0.00 0.0
2017 96 64 0.00 0.0
2016 95 72 0.00 0.0
2015 96 69 0.00 0.0
2014 99 71 0.00 0.0
2013 84 60 0.00 0.0
2012 91 67 0.00 n/a
2011 92 65 0.34 n/a
2010 89 59 0.00 n/a
2009 93 66 0.00 n/a
2008 94 63 0.00 n/a
2007 n/a n/a n/a n/a
2006 81 67 0.00 n/a
2005 98 69 0.00 n/a
2004 93 59 0.00 n/a
2003 92 67 0.00 n/a
2002 91 60 0.00 n/a
2001 86 59 0.00 n/a
2000 101 63 0.00 n/a
1999 91 59 0.00 n/a
1998 92 61 0.00 0.0
1997 97 59 0.00 0.0
1996 104 71 0.00 0.0
1995 99 68 0.00 0.0
1994 90 63 0.00 0.0
1993 103 64 0.00 0.0
1992 101 65 0.00 0.0
1991 87 67 0.02 0.0
1990 101 63 0.00 0.0
1989 95 62 0.00 0.0
1988 89 65 0.00 0.0
1987 106 61 0.00 0.0
1986 100 55 0.00 0.0
1985 90 59 0.00 0.0
1984 93 69 0.00 0.0
1983 100 67 0.00 0.0
1982 100 67 0.00 0.0
1981 91 59 0.00 0.0
1980 102 75 0.00 0.0
1979 102 67 0.00 0.0
1978 94 62 0.00 0.0
1977 96 65 0.00 0.0
1976 90 65 0.00 0.0
1975 93 57 0.00 0.0
1974 96 65 0.00 0.0
1973 98 62 0.00 0.0
1972 109 70 0.00 0.0
1971 100 66 0.00 0.0
1970 97 56 0.00 0.0
1969 99 69 0.00 0.0
1968 91 62 0.00 0.0
1967 94 63 0.00 0.0
1966 95 65 0.00 0.0
1965 95 62 0.00 0.0
1964 94 59 0.00 0.0
1963 89 61 0.00 0.0
1962 93 53 0.00 0.0
1961 91 59 0.00 0.0
1960 93 64 0.00 0.0
1959 102 67 0.00 0.0
1958 95 63 0.00 0.0
1957 104 63 0.00 0.0
1956 90 58 0.00 0.0
1955 95 56 0.00 0.0
1954 97 65 0.00 0.0
1953 83 63 0.00 0.0
1952 95 63 0.00 0.0
1951 102 60 0.00 0.0
1950 81 57 0.00 0.0
1949 96 59 0.00 0.0
1948 97 53 0.00 0.0
1947 102 56 0.00 0.0
1946 102 54 0.00 0.0
1945 96 61 0.00 0.0
1944 90 58 0.00 0.0
1943 101 61 0.00 0.0
1942 98 54 0.00 0.0
1941 96 54 0.00 0.0
1940 92 55 0.00 0.0
1939 90 56 0.00 0.0
1938 95 61 0.00 0.0
1937 89 60 0.00 0.0
1936 97 62 0.00 0.0
1935 101 58 0.00 0.0
1934 99 62 0.00 0.0
1933 93 57 0.00 0.0
1932 95 52 0.00 0.0
1931 92 64 0.00 0.0
1930 97 65 0.00 0.0
1929 90 60 0.00 0.0
1928 95 60 0.00 0.0
1927 95 52 0.00 n/a
1926 97 57 0.00 n/a
1925 96 61 0.00 n/a
1924 100 51 0.00 n/a
1923 92 67 0.00 n/a
1922 92 67 0.00 n/a
1921 84 57 n/a n/a
1920 102 62 n/a n/a
1919 93 50 n/a n/a
1918 104 63 0.00 n/a
1917 89 58 0.00 n/a
1916 104 54 n/a n/a
1915 85 54 n/a n/a
1914 103 67 0.00 n/a
1913 94 55 0.00 n/a
1912 91 52 0.00 n/a
1911 107 54 0.00 n/a
1910 97 58 0.00 0.0
1909 90 60 0.00 n/a
1908 108 69 0.10 n/a
1907 93 60 0.00 n/a
1906 89 59 0.00 n/a
1905 93 52 0.00 n/a
1904 93 55 0.00 n/a
1903 87 56 0.00 n/a
1902 98 54 0.00 n/a
1901 n/a n/a 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 96 54 0.00 n/a
1894 98 53 n/a n/a
1893 96 55 0.00 n/a
What's the all-time high for Riverside on 7/31?
For the date of Jul 31, the highest temperature ever reached in Riverside history is 109 °F which happened in 1972.
Highest Temperatures in Riverside on July 31
Rank Temperature Year
1 109 °F 1972
2 108 °F 1908
3 107 °F 1911
3 107 °F 2020
5 106 °F 1987
6 104 °F 1918
6 104 °F 1916
6 104 °F 1957
6 104 °F 1996
10 103 °F 1993
10 103 °F 1914
What's the all-time low for Riverside on 7/31?
For the date of Jul 31, the lowest temperature ever reached in Riverside history is 50 °F which happened in 1919.
Lowest Temperatures in Riverside on July 31
Rank Temperature Year
1 50 °F 1919
2 51 °F 1924
3 52 °F 1927
3 52 °F 1905
3 52 °F 1912
3 52 °F 1932
7 53 °F 1948
7 53 °F 1962
7 53 °F 1894
10 54 °F 1902
10 54 °F 1941
10 54 °F 1915
10 54 °F 1916
10 54 °F 1895
10 54 °F 1942
10 54 °F 1911
10 54 °F 1946
Lowest High Temperatures in Riverside on July 31
Rank Temperature Year
1 81 °F 2006
1 81 °F 1950
3 83 °F 1953
4 84 °F 1921
4 84 °F 2013
6 85 °F 1915
7 86 °F 2001
8 87 °F 1991
8 87 °F 1903
10 89 °F 1963
10 89 °F 1988
10 89 °F 1917
10 89 °F 2010
10 89 °F 1906
10 89 °F 1937
What's the most it has ever rained in Riverside on 7/31?
For the date of Jul 31, the most precipitation ever recorded in Riverside history is 0.34 inches which happened in 2011.
All-Time Most Precipitation in Riverside on July 31
Rank Precipitation Year
1 0.34 inches 2011
2 0.10 inches 1908
3 0.03 inches 2023
3 0.03 inches 2022
5 0.02 inches 1991
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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