Redding April 21 Weather Records

Daily averages and all-time records for weather in Redding, California for the date of April 21.
April 21 All-Time Records
1893–2024
Highest temperature 95 °F 2009
Lowest temperature 33 °F 2001
Lowest daily high 48 °F 1948
Highest daily low 62 °F 1895
Most precipitation 1.36 inches 1955
April 21 Average Weather
1991–2020 1
Average high 73.1 °F
Average low 47.9 °F
Chance precipitation 25.6%
Redding April 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 88 56 0.00 0.0
2023 81 47 0.00 0.0
2022 65 46 0.46 0.0
2021 84 54 0.00 0.0
2020 81 45 0.00 0.0
2019 79 49 0.00 0.0
2018 86 46 0.00 0.0
2017 82 48 0.00 0.0
2016 77 50 0.00 0.0
2015 83 55 0.00 0.0
2014 69 48 0.00 0.0
2013 86 60 0.00 n/a
2012 88 54 0.00 n/a
2011 68 41 0.00 n/a
2010 63 45 0.00 n/a
2009 95 55 0.00 n/a
2008 61 37 0.00 n/a
2007 54 46 0.92 n/a
2006 75 51 0.00 n/a
2005 77 46 0.00 n/a
2004 67 49 0.14 n/a
2003 57 48 0.28 n/a
2002 77 43 0.00 n/a
2001 70 33 0.00 n/a
2000 81 46 0.00 n/a
1999 73 53 0.00 n/a
1998 82 47 0.00 n/a
1997 73 54 0.09 n/a
1996 61 41 0.05 0.0
1995 73 40 0.00 0.0
1994 77 50 0.00 0.0
1993 69 46 0.00 0.0
1992 75 53 0.00 0.0
1991 71 47 0.00 0.0
1990 79 51 0.00 0.0
1989 65 47 0.67 0.0
1988 65 46 0.00 0.0
1987 87 46 0.00 0.0
1985 53 45 0.32 0.0
1984 81 41 0.00 0.0
1983 73 50 0.00 0.0
1982 83 57 0.00 0.0
1981 82 51 0.00 0.0
1980 n/a 39 0.07 0.0
1979 73 57 0.00 0.0
1978 64 35 0.00 0.0
1977 79 49 0.00 0.0
1976 77 52 0.00 0.0
1975 77 48 0.00 0.0
1974 77 52 0.00 0.0
1973 81 51 0.00 0.0
1972 76 44 0.00 0.0
1971 65 36 0.00 0.0
1970 70 45 0.00 0.0
1969 85 55 0.00 0.0
1968 69 41 0.00 0.0
1967 61 39 0.02 0.0
1966 78 50 0.00 0.0
1965 69 49 1.27 0.0
1964 80 51 0.00 0.0
1963 60 39 0.00 0.0
1962 86 52 0.00 0.0
1961 59 47 0.03 0.0
1960 73 49 0.00 0.0
1959 80 53 0.00 0.0
1958 84 55 0.00 0.0
1957 75 43 0.00 0.0
1956 83 58 0.00 0.0
1955 51 46 1.36 0.0
1954 92 57 0.00 0.0
1953 94 54 0.00 0.0
1952 86 48 0.00 0.0
1951 73 48 0.00 0.0
1950 91 57 0.00 0.0
1949 84 42 0.00 0.0
1948 48 45 0.00 n/a
1947 n/a n/a 0.00 n/a
1946 87 50 0.00 n/a
1945 82 59 0.00 n/a
1944 69 37 0.00 n/a
1943 65 50 0.08 n/a
1942 77 57 0.00 n/a
1941 83 49 0.00 n/a
1940 79 59 0.00 n/a
1939 76 52 0.00 n/a
1938 72 54 0.00 n/a
1937 66 56 0.00 n/a
1936 69 55 0.16 n/a
1935 79 46 0.00 n/a
1934 n/a n/a 0.00 n/a
1933 n/a n/a 0.00 n/a
1932 n/a n/a 0.00 n/a
1931 n/a n/a 0.00 n/a
1930 n/a n/a n/a n/a
1929 52 40 1.02 0.0
1928 78 48 0.00 n/a
1927 80 55 0.00 n/a
1926 80 50 0.00 n/a
1925 72 41 0.00 n/a
1924 84 45 0.00 n/a
1923 64 40 0.00 n/a
1922 n/a n/a 0.00 n/a
1921 n/a n/a n/a n/a
1920 65 40 0.00 n/a
1919 74 44 0.00 n/a
1918 91 54 0.00 n/a
1917 67 46 0.03 n/a
1916 75 52 0.00 n/a
1915 64 53 0.00 n/a
1914 63 50 0.03 n/a
1913 79 50 0.00 n/a
1912 67 40 n/a n/a
1911 75 46 0.00 n/a
1910 85 56 0.00 0.0
1909 71 51 0.00 n/a
1908 64 50 0.10 n/a
1907 78 46 n/a n/a
1906 77 50 n/a n/a
1905 73 51 0.00 n/a
1904 54 n/a 0.40 n/a
1903 65 50 0.03 n/a
1902 62 41 0.01 n/a
1901 70 44 0.00 0.0
1900 62 40 0.00 n/a
1899 81 54 0.00 n/a
1898 67 46 0.00 n/a
1897 68 42 0.00 n/a
1896 62 41 0.00 n/a
1895 86 62 0.00 n/a
1894 n/a 52 0.00 n/a
1893 75 56 0.00 n/a
What's the all-time high for Redding on 4/21?
For the date of Apr 21, the highest temperature ever reached in Redding history is 95 °F which happened in 2009.
Highest Temperatures in Redding on April 21
Rank Temperature Year
1 95 °F 2009
2 94 °F 1953
3 92 °F 1954
4 91 °F 1918
4 91 °F 1950
6 88 °F 2012
6 88 °F 2024
8 87 °F 1946
8 87 °F 1987
10 86 °F 1952
10 86 °F 1962
10 86 °F 2013
10 86 °F 2018
10 86 °F 1895
What's the all-time low for Redding on 4/21?
For the date of Apr 21, the lowest temperature ever reached in Redding history is 33 °F which happened in 2001.
Lowest Temperatures in Redding on April 21
Rank Temperature Year
1 33 °F 2001
2 35 °F 1978
3 36 °F 1971
4 37 °F 2008
4 37 °F 1944
6 39 °F 1980
6 39 °F 1963
6 39 °F 1967
9 40 °F 1923
9 40 °F 1929
9 40 °F 1900
9 40 °F 1995
9 40 °F 1920
9 40 °F 1912
Lowest High Temperatures in Redding on April 21
Rank Temperature Year
1 48 °F 1948
2 51 °F 1955
3 52 °F 1929
4 53 °F 1985
5 54 °F 2007
5 54 °F 1904
7 57 °F 2003
8 59 °F 1961
9 60 °F 1963
10 61 °F 1967
10 61 °F 2008
10 61 °F 1996
What's the most it has ever rained in Redding on 4/21?
For the date of Apr 21, the most precipitation ever recorded in Redding history is 1.36 inches which happened in 1955.
All-Time Most Precipitation in Redding on April 21
Rank Precipitation Year
1 1.36 inches 1955
2 1.27 inches 1965
3 1.02 inches 1929
4 0.92 inches 2007
5 0.67 inches 1989
6 0.46 inches 2022
7 0.40 inches 1904
8 0.32 inches 1985
9 0.28 inches 2003
10 0.16 inches 1936
Weather Station Details
Years Station Coordinates
1986–2024 Redding Municipal Airport location
1979–1985 Redding Fire Station 4 location
1893–1979 Redding Fire Station 2 location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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