Riverside September 14 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of September 14.
September 14 All-Time Records
1893–2024
Highest temperature 109 °F 1938
Lowest temperature 41 °F 1901
Lowest daily high 71 °F 1906
Highest daily low 72 °F 2014
Most precipitation 0.07 inches 1918
September 14 Average Weather
1991–2020 1
Average high 92.4 °F
Average low 61.8 °F
Chance precipitation 1.8%
Riverside September 14 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 61 0.00 n/a
2022 86 64 0.00 n/a
2021 95 60 0.00 n/a
2020 97 62 0.00 0.0
2019 104 63 0.00 0.0
2018 99 61 0.00 0.0
2017 76 60 0.00 0.0
2016 82 55 0.00 0.0
2015 88 67 0.00 0.0
2014 108 72 0.00 0.0
2013 100 66 0.00 0.0
2012 106 68 0.00 0.0
2011 86 63 0.00 0.0
2010 94 60 0.00 n/a
2009 80 62 0.00 n/a
2008 92 61 0.00 n/a
2007 n/a n/a n/a n/a
2006 76 62 0.00 n/a
2005 79 55 0.00 n/a
2004 82 62 0.00 n/a
2003 92 60 0.00 n/a
2002 97 58 0.00 n/a
2001 97 57 0.00 n/a
2000 95 64 0.00 n/a
1999 88 57 0.00 n/a
1998 91 59 0.00 0.0
1997 90 60 0.00 0.0
1996 82 58 0.00 0.0
1995 106 64 0.00 0.0
1994 94 53 0.00 0.0
1993 84 58 0.00 0.0
1992 n/a n/a n/a n/a
1991 80 60 0.00 0.0
1990 96 65 0.00 0.0
1989 102 59 0.00 0.0
1988 90 56 0.00 0.0
1987 85 56 0.00 0.0
1986 80 54 0.00 0.0
1985 93 52 0.00 0.0
1984 101 64 0.00 0.0
1983 98 66 0.00 0.0
1982 79 62 0.00 0.0
1981 92 59 0.00 0.0
1980 80 62 0.00 0.0
1979 103 69 0.00 0.0
1978 76 63 0.00 0.0
1977 81 57 0.00 0.0
1976 79 63 0.00 0.0
1975 89 61 0.00 0.0
1974 84 54 0.00 0.0
1973 79 60 0.00 0.0
1972 87 52 0.00 0.0
1971 103 67 0.00 0.0
1970 80 53 0.00 0.0
1969 85 59 0.00 0.0
1968 78 57 0.00 0.0
1967 93 61 0.00 0.0
1966 96 49 0.00 0.0
1965 96 56 0.00 0.0
1964 82 52 0.00 0.0
1963 93 54 0.00 0.0
1962 91 51 0.00 0.0
1961 85 58 0.00 0.0
1960 99 66 0.00 0.0
1959 84 65 0.00 0.0
1958 100 53 0.00 0.0
1957 83 58 0.00 0.0
1956 97 51 0.00 0.0
1955 103 57 0.00 0.0
1954 89 48 0.00 0.0
1953 93 54 0.00 0.0
1952 100 48 0.00 0.0
1951 106 53 0.00 0.0
1950 82 53 0.00 0.0
1949 88 45 0.00 0.0
1948 107 59 0.00 0.0
1947 99 52 0.00 0.0
1946 102 55 0.00 0.0
1945 97 63 0.00 0.0
1944 78 62 0.00 0.0
1943 94 51 0.00 0.0
1942 101 52 0.00 0.0
1941 77 53 0.00 0.0
1940 90 50 0.00 0.0
1939 78 45 0.00 0.0
1938 109 64 0.00 0.0
1937 102 64 0.00 0.0
1936 81 54 0.00 0.0
1935 103 58 0.00 0.0
1934 95 50 0.00 0.0
1933 85 47 0.00 0.0
1932 92 53 0.00 0.0
1931 92 56 0.00 0.0
1930 85 47 0.00 0.0
1929 103 54 0.00 0.0
1928 99 52 0.00 0.0
1927 76 56 0.00 n/a
1926 92 49 0.00 n/a
1925 93 49 0.00 n/a
1924 105 55 0.00 n/a
1923 86 57 0.00 n/a
1922 101 59 0.00 n/a
1921 88 47 n/a n/a
1920 98 53 0.00 n/a
1919 99 50 n/a n/a
1918 82 68 0.07 n/a
1917 94 47 n/a n/a
1916 105 47 0.00 n/a
1915 78 55 0.00 n/a
1914 83 45 0.00 n/a
1913 102 58 n/a n/a
1912 84 49 0.00 n/a
1911 95 50 0.00 0.0
1910 96 65 0.00 n/a
1909 101 61 0.00 n/a
1908 90 53 0.00 n/a
1907 81 54 0.00 n/a
1906 71 56 0.00 n/a
1905 94 45 0.00 n/a
1904 85 60 0.00 n/a
1903 78 52 0.00 n/a
1902 89 n/a 0.00 n/a
1901 90 41 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 92 54 n/a n/a
1894 100 48 n/a n/a
1893 82 47 n/a n/a
What's the all-time high for Riverside on 9/14?
For the date of Sep 14, the highest temperature ever reached in Riverside history is 109 °F which happened in 1938.
Highest Temperatures in Riverside on September 14
Rank Temperature Year
1 109 °F 1938
2 108 °F 2014
3 107 °F 1948
4 106 °F 2012
4 106 °F 1951
4 106 °F 1995
7 105 °F 1916
7 105 °F 1924
9 104 °F 2019
10 103 °F 1971
10 103 °F 1955
10 103 °F 1929
10 103 °F 1935
10 103 °F 1979
What's the all-time low for Riverside on 9/14?
For the date of Sep 14, the lowest temperature ever reached in Riverside history is 41 °F which happened in 1901.
Lowest Temperatures in Riverside on September 14
Rank Temperature Year
1 41 °F 1901
2 45 °F 1949
2 45 °F 1905
2 45 °F 1914
2 45 °F 1939
6 47 °F 1921
6 47 °F 1933
6 47 °F 1930
6 47 °F 1916
6 47 °F 1893
6 47 °F 1917
Lowest High Temperatures in Riverside on September 14
Rank Temperature Year
1 71 °F 1906
2 76 °F 2017
2 76 °F 1978
2 76 °F 1927
2 76 °F 2006
6 77 °F 1941
7 78 °F 1915
7 78 °F 1903
7 78 °F 1968
7 78 °F 1939
7 78 °F 1944
What's the most it has ever rained in Riverside on 9/14?
For the date of Sep 14, the most precipitation ever recorded in Riverside history is 0.07 inches which happened in 1918.
All-Time Most Precipitation in Riverside on September 14
Rank Precipitation Year
1 0.07 inches 1918
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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