Riverside December 17 Weather Records

Daily averages and all-time records for weather in Riverside, California for the date of December 17.
December 17 All-Time Records
1893–2024
Highest temperature 87 °F 2013
Lowest temperature 27 °F 1916
Lowest daily high 49 °F 2008
Highest daily low 55 °F 2013
Most precipitation 0.85 inches 1940
December 17 Average Weather
1991–2020 1
Average high 67.5 °F
Average low 42.3 °F
Chance precipitation 16.8%
Riverside December 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 80 49 0.00 n/a
2022 65 39 0.00 n/a
2021 67 42 0.00 n/a
2020 65 44 0.00 n/a
2019 63 41 0.00 0.0
2018 66 49 0.00 0.0
2017 67 53 0.00 n/a
2016 59 36 0.00 0.0
2015 68 35 0.00 0.0
2014 61 48 0.41 n/a
2013 87 55 0.00 0.0
2012 62 50 0.00 0.0
2011 63 51 0.00 0.0
2010 56 48 0.09 n/a
2009 77 53 0.00 n/a
2008 49 40 0.84 n/a
2007 n/a n/a n/a n/a
2006 54 35 0.00 n/a
2005 58 46 0.00 n/a
2004 74 40 0.00 n/a
2003 74 49 0.00 n/a
2002 56 43 0.21 n/a
2001 65 31 0.00 n/a
2000 80 38 0.00 n/a
1999 82 38 0.00 n/a
1998 84 50 0.00 0.0
1997 74 40 0.00 0.0
1996 70 44 0.00 0.0
1995 69 43 0.00 0.0
1994 82 40 0.00 0.0
1993 65 35 0.00 0.0
1992 62 37 0.00 0.0
1991 70 49 0.00 0.0
1990 65 33 0.00 0.0
1989 69 37 0.00 0.0
1988 62 41 0.19 0.0
1987 51 43 0.31 0.0
1986 74 37 0.00 0.0
1985 76 42 0.00 0.0
1984 59 31 0.00 0.0
1983 62 52 0.00 0.0
1982 69 31 0.00 0.0
1981 78 47 0.00 0.0
1980 78 49 0.00 0.0
1979 83 37 0.00 0.0
1978 60 47 0.55 0.0
1977 64 43 0.00 0.0
1976 74 36 0.00 0.0
1975 70 32 0.00 0.0
1974 75 41 0.00 0.0
1973 78 38 0.00 0.0
1972 68 41 0.00 0.0
1971 68 33 0.00 0.0
1970 53 46 0.26 0.0
1969 61 41 0.00 0.0
1968 61 38 0.00 0.0
1967 59 42 0.00 0.0
1966 72 40 0.00 0.0
1965 55 46 0.00 0.0
1964 64 39 0.00 0.0
1963 75 37 0.00 0.0
1962 69 46 0.00 0.0
1961 60 38 0.00 0.0
1960 75 34 0.00 0.0
1959 69 35 0.00 0.0
1958 87 35 0.00 0.0
1957 64 51 0.30 0.0
1956 72 39 0.00 0.0
1955 54 38 0.00 0.0
1954 68 34 0.00 0.0
1953 68 32 0.00 0.0
1952 51 45 0.36 0.0
1951 66 38 0.00 0.0
1950 75 36 0.00 0.0
1949 57 39 0.00 0.0
1948 60 44 0.23 0.0
1947 67 n/a 0.00 0.0
1946 67 n/a 0.00 0.0
1945 75 29 0.00 0.0
1944 70 35 0.00 0.0
1943 65 48 0.00 0.0
1942 67 37 0.00 0.0
1941 67 49 0.00 0.0
1940 50 47 0.85 0.0
1939 85 38 0.00 0.0
1938 70 45 0.00 0.0
1937 75 38 0.00 0.0
1936 61 45 0.00 0.0
1935 70 32 0.00 0.0
1934 n/a n/a n/a n/a
1933 58 30 0.00 n/a
1932 65 32 0.00 0.0
1931 63 33 0.00 n/a
1930 n/a n/a n/a n/a
1929 77 41 0.00 0.0
1928 55 31 0.00 n/a
1927 57 34 0.00 n/a
1926 73 33 n/a n/a
1925 71 34 n/a n/a
1924 50 37 0.14 n/a
1923 76 37 n/a n/a
1922 61 51 n/a n/a
1921 75 44 n/a n/a
1920 69 36 n/a n/a
1919 79 40 n/a n/a
1918 n/a 31 0.03 n/a
1917 86 34 n/a n/a
1916 75 27 0.00 n/a
1915 61 28 0.00 0.0
1914 55 44 0.27 n/a
1913 65 45 0.00 n/a
1912 81 32 0.00 n/a
1911 60 44 0.08 0.0
1910 63 32 0.01 n/a
1909 52 48 n/a n/a
1908 56 29 0.00 0.0
1907 63 37 0.00 n/a
1906 72 32 n/a n/a
1905 67 30 0.00 n/a
1904 79 34 0.00 n/a
1903 60 28 0.00 n/a
1902 54 38 0.74 n/a
1901 83 33 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 38 0.00 n/a
1894 62 35 0.00 n/a
1893 67 47 0.00 n/a
What's the all-time high for Riverside on 12/17?
For the date of Dec 17, the highest temperature ever reached in Riverside history is 87 °F which has happened 2 times, most recently in 2013.
Highest Temperatures in Riverside on December 17
Rank Temperature Year
1 87 °F 2013
1 87 °F 1958
3 86 °F 1917
4 85 °F 1939
5 84 °F 1998
6 83 °F 1901
6 83 °F 1979
8 82 °F 1994
8 82 °F 1999
10 81 °F 1912
What's the all-time low for Riverside on 12/17?
For the date of Dec 17, the lowest temperature ever reached in Riverside history is 27 °F which happened in 1916.
Lowest Temperatures in Riverside on December 17
Rank Temperature Year
1 27 °F 1916
2 28 °F 1903
2 28 °F 1915
4 29 °F 1908
4 29 °F 1945
6 30 °F 1933
6 30 °F 1905
8 31 °F 1928
8 31 °F 1984
8 31 °F 1982
8 31 °F 2001
8 31 °F 1918
Lowest High Temperatures in Riverside on December 17
Rank Temperature Year
1 49 °F 2008
2 50 °F 1940
2 50 °F 1924
4 51 °F 1952
4 51 °F 1987
6 52 °F 1909
7 53 °F 1970
8 54 °F 1902
8 54 °F 1955
8 54 °F 2006
What's the most it has ever rained in Riverside on 12/17?
For the date of Dec 17, the most precipitation ever recorded in Riverside history is 0.85 inches which happened in 1940.
All-Time Most Precipitation in Riverside on December 17
Rank Precipitation Year
1 0.85 inches 1940
2 0.84 inches 2008
3 0.74 inches 1902
4 0.55 inches 1978
5 0.41 inches 2014
6 0.36 inches 1952
7 0.31 inches 1987
8 0.30 inches 1957
9 0.27 inches 1914
10 0.26 inches 1970
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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