Riverside December 16 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of December 16.
December 16 All-Time Records
1893–2024
Highest temperature 86 °F 1939
Lowest temperature 28 °F 1948
Lowest daily high 49 °F 1965
Highest daily low 67 °F 1998
Most precipitation 1.09 inches 2002
December 16 Average Weather
1991–2020 1
Average high 67.7 °F
Average low 42.4 °F
Chance precipitation 16.7%
Riverside December 16 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 81 47 0.00 n/a
2022 65 43 0.00 n/a
2021 57 34 0.00 n/a
2020 75 41 0.00 n/a
2019 62 39 0.00 0.0
2018 73 41 0.00 0.0
2017 69 46 0.00 n/a
2016 62 47 0.46 n/a
2015 61 40 0.00 0.0
2014 60 49 0.01 0.0
2013 84 52 0.00 0.0
2012 55 50 0.00 0.0
2011 65 42 0.00 0.0
2010 61 49 0.17 n/a
2009 75 43 0.00 n/a
2008 56 44 0.01 n/a
2007 n/a n/a n/a n/a
2006 57 44 0.11 n/a
2005 58 40 0.00 n/a
2004 71 58 0.00 n/a
2003 67 39 0.00 n/a
2002 64 44 1.09 n/a
2001 66 32 0.00 n/a
2000 78 43 0.00 n/a
1999 80 44 0.00 n/a
1998 81 67 0.00 0.0
1997 74 40 0.00 0.0
1996 77 38 0.00 0.0
1995 66 45 0.07 0.0
1994 72 37 0.00 0.0
1993 63 35 0.00 0.0
1992 n/a n/a 0.00 0.0
1991 79 44 0.00 0.0
1990 62 39 0.00 0.0
1989 68 42 0.00 0.0
1988 52 45 0.59 0.0
1987 50 40 0.28 0.0
1986 72 42 0.00 0.0
1985 75 45 0.00 0.0
1984 58 32 0.00 0.0
1983 68 40 0.00 0.0
1982 69 33 0.00 0.0
1981 72 41 0.00 0.0
1980 85 49 0.00 0.0
1979 79 34 0.00 0.0
1978 69 35 0.00 0.0
1977 66 45 0.00 0.0
1976 76 50 0.00 0.0
1975 67 34 0.00 0.0
1974 78 49 0.00 0.0
1973 78 39 0.00 0.0
1972 69 38 0.00 0.0
1971 62 29 0.00 0.0
1970 57 38 0.00 0.0
1969 70 36 0.00 0.0
1968 59 45 n/a 0.0
1967 50 41 0.00 0.0
1966 74 40 0.00 0.0
1965 49 42 0.25 0.0
1964 61 30 0.00 0.0
1963 72 36 0.00 0.0
1962 73 34 0.00 0.0
1961 62 42 0.00 0.0
1960 72 33 0.00 0.0
1959 72 36 0.00 0.0
1958 85 34 0.00 0.0
1957 62 54 0.14 0.0
1956 71 35 0.00 0.0
1955 55 39 0.00 0.0
1954 70 39 0.00 0.0
1953 77 45 0.00 0.0
1952 64 39 0.00 0.0
1951 62 29 0.00 0.0
1950 79 36 0.00 0.0
1949 59 41 0.05 0.0
1948 54 28 0.00 0.0
1947 76 30 0.00 0.0
1946 56 36 0.00 0.0
1945 75 28 0.00 0.0
1944 70 34 0.00 0.0
1943 71 46 0.00 0.0
1942 85 36 0.00 0.0
1941 66 44 0.00 0.0
1940 64 45 0.02 0.0
1939 86 39 0.00 0.0
1938 64 48 0.56 0.0
1937 74 41 0.00 0.0
1936 65 56 0.22 0.0
1935 66 32 0.00 0.0
1934 n/a n/a n/a n/a
1933 51 35 0.12 n/a
1932 59 30 0.00 0.0
1931 55 32 0.00 n/a
1930 n/a n/a n/a n/a
1929 71 37 0.00 0.0
1928 54 31 0.00 n/a
1927 65 34 0.00 n/a
1926 75 32 n/a n/a
1925 78 33 n/a n/a
1924 53 48 0.95 n/a
1923 78 40 n/a n/a
1922 61 51 0.12 n/a
1921 81 35 n/a n/a
1920 75 45 n/a n/a
1919 75 34 n/a n/a
1918 67 35 n/a n/a
1917 77 32 n/a n/a
1916 78 38 0.00 n/a
1915 63 36 0.00 0.0
1914 51 39 0.03 n/a
1913 63 38 0.00 n/a
1912 63 28 0.00 n/a
1911 68 30 0.00 0.0
1910 76 37 0.00 n/a
1909 68 34 n/a n/a
1908 56 33 0.14 0.0
1907 65 49 0.07 n/a
1906 69 28 n/a n/a
1905 69 30 0.00 n/a
1904 77 33 0.00 n/a
1903 71 28 0.00 n/a
1902 56 29 0.00 n/a
1901 74 28 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 55 35 0.14 n/a
1894 66 37 0.00 n/a
1893 68 45 0.00 n/a
What's the all-time high for Riverside on 12/16?
For the date of Dec 16, the highest temperature ever reached in Riverside history is 86 °F which happened in 1939.
Highest Temperatures in Riverside on December 16
Rank Temperature Year
1 86 °F 1939
2 85 °F 1942
2 85 °F 1980
2 85 °F 1958
5 84 °F 2013
6 81 °F 2023
6 81 °F 1998
6 81 °F 1921
9 80 °F 1999
10 79 °F 1991
10 79 °F 1979
10 79 °F 1950
What's the all-time low for Riverside on 12/16?
For the date of Dec 16, the lowest temperature ever reached in Riverside history is 28 °F which has happened 6 times, most recently in 1948.
Lowest Temperatures in Riverside on December 16
Rank Temperature Year
1 28 °F 1912
1 28 °F 1945
1 28 °F 1901
1 28 °F 1948
1 28 °F 1903
1 28 °F 1906
7 29 °F 1951
7 29 °F 1902
7 29 °F 1971
10 30 °F 1911
10 30 °F 1947
10 30 °F 1905
10 30 °F 1964
10 30 °F 1932
Lowest High Temperatures in Riverside on December 16
Rank Temperature Year
1 49 °F 1965
2 50 °F 1987
2 50 °F 1967
4 51 °F 1933
4 51 °F 1914
6 52 °F 1988
7 53 °F 1924
8 54 °F 1948
8 54 °F 1928
10 55 °F 1955
10 55 °F 1931
10 55 °F 1895
10 55 °F 2012
What's the most it has ever rained in Riverside on 12/16?
For the date of Dec 16, the most precipitation ever recorded in Riverside history is 1.09 inches which happened in 2002.
All-Time Most Precipitation in Riverside on December 16
Rank Precipitation Year
1 1.09 inches 2002
2 0.95 inches 1924
3 0.59 inches 1988
4 0.56 inches 1938
5 0.46 inches 2016
6 0.28 inches 1987
7 0.25 inches 1965
8 0.22 inches 1936
9 0.17 inches 2010
10 0.14 inches 1895
10 0.14 inches 1957
10 0.14 inches 1908
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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