Riverside August 27 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of August 27.
August 27 All-Time Records
1893–2024
Highest temperature 110 °F 1981
Lowest temperature 40 °F 1902
Lowest daily high 77 °F 1956
Highest daily low 75 °F 2011
Most precipitation 0.09 inches 1922
August 27 Average Weather
1991–2020 1
Average high 95.4 °F
Average low 64.3 °F
Chance precipitation 1.3%
Riverside August 27 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 105 66 0.00 n/a
2022 91 65 0.00 n/a
2021 104 65 0.00 n/a
2020 102 69 0.00 0.0
2019 98 68 0.00 0.0
2018 89 62 0.00 0.0
2017 99 67 0.00 0.0
2016 85 61 0.00 0.0
2015 102 70 0.00 0.0
2014 97 67 0.00 0.0
2013 97 73 0.00 0.0
2012 101 62 0.00 0.0
2011 108 75 0.00 n/a
2010 95 62 0.00 n/a
2009 108 64 0.00 n/a
2008 94 64 0.00 n/a
2007 n/a n/a n/a n/a
2006 97 56 0.00 n/a
2005 102 67 0.00 n/a
2004 90 59 0.00 n/a
2003 97 67 0.00 n/a
2002 90 57 0.00 n/a
2001 98 60 0.00 n/a
2000 86 61 0.00 n/a
1999 100 65 0.00 n/a
1998 93 65 0.00 0.0
1997 98 64 0.00 0.0
1996 101 60 0.00 0.0
1995 103 62 0.00 0.0
1994 97 68 0.00 0.0
1993 93 69 0.00 0.0
1992 99 64 0.00 0.0
1991 89 61 0.00 0.0
1990 96 56 0.00 0.0
1989 87 57 0.00 0.0
1988 99 71 0.00 0.0
1987 98 59 n/a 0.0
1986 100 64 0.00 0.0
1985 102 64 0.00 0.0
1984 102 65 0.00 0.0
1983 102 64 0.00 0.0
1982 97 64 0.00 0.0
1981 110 70 0.00 0.0
1980 95 59 0.00 0.0
1979 99 62 0.00 0.0
1978 91 58 0.00 0.0
1977 87 66 0.00 0.0
1976 99 60 0.00 0.0
1975 93 51 0.00 0.0
1974 93 58 0.00 0.0
1973 83 56 0.00 0.0
1972 85 62 0.00 0.0
1971 101 60 0.00 0.0
1970 95 58 0.00 0.0
1969 91 58 0.00 0.0
1968 95 61 0.00 0.0
1967 103 62 0.00 0.0
1966 93 58 0.00 0.0
1965 96 57 0.00 0.0
1964 84 61 0.00 0.0
1963 95 55 0.00 0.0
1962 94 59 0.00 0.0
1961 90 55 0.00 0.0
1960 89 60 0.00 0.0
1959 90 60 0.00 0.0
1958 91 63 0.00 0.0
1957 99 57 0.00 0.0
1956 77 63 0.00 0.0
1955 100 52 0.00 0.0
1954 84 49 0.00 0.0
1953 91 49 0.00 0.0
1952 95 61 0.00 0.0
1951 97 60 0.00 0.0
1950 92 57 0.00 0.0
1949 101 59 0.00 0.0
1948 89 50 0.00 0.0
1947 87 59 0.00 0.0
1946 90 50 0.00 0.0
1945 90 58 0.00 0.0
1944 105 55 0.00 0.0
1943 101 52 0.00 0.0
1942 90 50 0.00 0.0
1941 85 53 0.00 0.0
1940 92 54 0.00 0.0
1939 103 59 0.00 0.0
1938 98 61 0.00 0.0
1937 103 63 0.00 0.0
1936 94 60 0.00 0.0
1935 91 69 0.00 0.0
1934 93 56 0.00 0.0
1933 86 56 0.00 0.0
1932 89 59 0.00 0.0
1931 101 61 0.00 0.0
1930 101 56 0.00 0.0
1929 102 56 0.00 0.0
1928 91 51 0.00 0.0
1927 95 61 0.00 n/a
1926 96 62 n/a n/a
1925 97 59 n/a n/a
1924 98 56 n/a n/a
1923 93 57 n/a n/a
1922 104 64 0.09 n/a
1921 99 58 n/a 0.0
1920 84 46 n/a 0.0
1919 94 57 n/a n/a
1918 100 65 n/a n/a
1917 95 51 n/a n/a
1916 97 57 n/a n/a
1915 101 61 n/a n/a
1914 93 49 0.00 n/a
1913 103 73 0.00 n/a
1912 96 56 0.00 0.0
1911 90 52 0.00 n/a
1910 104 57 0.00 n/a
1909 99 62 n/a n/a
1908 88 48 0.00 n/a
1907 81 60 n/a n/a
1906 86 53 n/a n/a
1905 102 62 0.00 n/a
1904 99 63 0.00 n/a
1903 88 49 0.00 n/a
1902 92 40 0.00 n/a
1901 95 56 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 80 55 n/a n/a
1894 96 70 n/a n/a
1893 n/a n/a n/a n/a
What's the all-time high for Riverside on 8/27?
For the date of Aug 27, the highest temperature ever reached in Riverside history is 110 °F which happened in 1981.
Highest Temperatures in Riverside on August 27
Rank Temperature Year
1 110 °F 1981
2 108 °F 2009
2 108 °F 2011
4 105 °F 1944
4 105 °F 2023
6 104 °F 1922
6 104 °F 2021
6 104 °F 1910
9 103 °F 1913
9 103 °F 1937
9 103 °F 1939
9 103 °F 1995
9 103 °F 1967
What's the all-time low for Riverside on 8/27?
For the date of Aug 27, the lowest temperature ever reached in Riverside history is 40 °F which happened in 1902.
Lowest Temperatures in Riverside on August 27
Rank Temperature Year
1 40 °F 1902
2 46 °F 1920
3 48 °F 1908
4 49 °F 1953
4 49 °F 1914
4 49 °F 1954
4 49 °F 1903
8 50 °F 1946
8 50 °F 1942
8 50 °F 1948
Lowest High Temperatures in Riverside on August 27
Rank Temperature Year
1 77 °F 1956
2 80 °F 1895
3 81 °F 1907
4 83 °F 1973
5 84 °F 1954
5 84 °F 1920
5 84 °F 1964
8 85 °F 1972
8 85 °F 2016
8 85 °F 1941
What's the most it has ever rained in Riverside on 8/27?
For the date of Aug 27, the most precipitation ever recorded in Riverside history is 0.09 inches which happened in 1922.
All-Time Most Precipitation in Riverside on August 27
Rank Precipitation Year
1 0.09 inches 1922
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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