Raleigh April 21 Weather Records

Daily averages and all-time records for weather in Raleigh, North Carolina for the date of April 21.
April 21 All-Time Records
1892–2024
Highest temperature 90 °F 1985
Lowest temperature 28 °F 1983
Lowest daily high 46 °F 1901
Highest daily low 70 °F 1896
Most precipitation 1.21 inches 1992
Most snow none -
April 21 Average Weather
1991–2020 1
Average high 73.8 °F
Average low 50.2 °F
Chance precipitation 31.6%
Chance snow 0%
Raleigh April 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 85 60 0.00 0.0
2022 75 43 0.00 0.0
2021 77 42 0.00 0.0
2020 77 48 0.00 0.0
2019 64 44 0.00 0.0
2018 68 37 0.00 0.0
2017 89 63 0.21 0.0
2016 81 53 0.00 0.0
2015 70 52 0.63 0.0
2014 74 42 0.00 0.0
2013 61 41 0.00 0.0
2012 80 55 0.24 0.0
2011 73 55 0.01 0.0
2010 65 48 0.33 0.0
2009 75 50 0.00 0.0
2008 69 46 0.01 0.0
2007 77 40 0.00 0.0
2006 83 62 0.00 0.0
2005 86 54 0.00 0.0
2004 83 61 0.00 0.0
2003 76 48 0.00 0.0
2002 87 61 0.00 0.0
2001 80 56 0.00 0.0
2000 79 56 0.00 0.0
1999 79 46 0.00 0.0
1998 66 43 0.00 0.0
1997 74 40 0.09 0.0
1996 80 56 0.00 0.0
1995 83 63 0.00 0.0
1994 77 53 0.00 0.0
1993 69 50 0.03 0.0
1992 75 62 1.21 0.0
1991 56 46 0.23 0.0
1990 77 57 0.05 0.0
1989 72 40 0.00 0.0
1988 80 48 0.00 0.0
1987 74 56 0.00 0.0
1986 74 55 0.62 0.0
1985 90 54 0.00 0.0
1984 63 53 0.00 0.0
1983 63 28 0.00 0.0
1982 69 50 0.00 0.0
1981 62 41 0.00 0.0
1980 80 49 0.00 0.0
1979 78 45 0.00 0.0
1978 57 37 0.00 0.0
1977 81 61 0.00 0.0
1976 84 57 0.00 0.0
1975 66 38 0.00 0.0
1974 77 40 0.00 0.0
1973 81 55 0.00 0.0
1972 69 48 0.17 0.0
1971 83 49 0.25 0.0
1970 85 56 0.00 0.0
1969 68 31 0.00 0.0
1968 81 56 0.00 0.0
1967 79 47 0.00 0.0
1966 81 56 0.01 0.0
1965 72 47 0.00 0.0
1964 80 52 0.00 0.0
1963 88 49 0.00 0.0
1962 69 35 0.00 0.0
1961 67 36 0.00 0.0
1960 80 46 0.00 0.0
1959 67 53 0.54 0.0
1958 81 59 0.01 0.0
1957 89 61 0.00 0.0
1956 64 28 0.00 0.0
1955 88 59 0.00 0.0
1954 78 52 0.00 0.0
1953 65 31 0.00 0.0
1952 89 56 0.00 0.0
1951 71 37 0.00 0.0
1950 60 37 0.02 0.0
1949 78 47 0.00 0.0
1948 86 55 0.08 0.0
1947 79 45 0.02 0.0
1946 70 45 0.00 0.0
1945 81 46 0.00 0.0
1944 84 55 0.00 0.0
1943 54 43 0.00 0.0
1942 71 38 0.00 0.0
1941 86 64 0.00 0.0
1940 55 40 0.03 0.0
1939 74 49 0.00 0.0
1938 79 63 0.22 0.0
1937 81 62 0.23 0.0
1936 84 54 0.00 0.0
1935 62 55 1.14 0.0
1934 56 43 0.00 0.0
1933 49 39 0.22 0.0
1932 77 49 0.00 0.0
1931 76 55 0.02 0.0
1930 68 46 0.00 0.0
1929 70 61 0.04 0.0
1928 63 50 0.02 0.0
1927 83 65 0.00 0.0
1926 78 44 0.00 0.0
1925 59 42 0.16 0.0
1924 74 47 0.00 0.0
1923 79 59 0.00 0.0
1922 67 43 0.02 0.0
1921 74 51 0.00 0.0
1920 84 60 0.75 0.0
1919 72 54 0.00 0.0
1918 74 50 0.43 n/a
1917 87 62 0.15 0.0
1916 82 63 0.00 0.0
1915 77 56 0.00 n/a
1914 67 43 0.00 0.0
1913 59 39 0.00 0.0
1912 59 53 0.09 0.0
1911 68 44 0.13 0.0
1910 57 46 0.01 0.0
1909 81 60 0.00 0.0
1908 74 52 0.00 0.0
1907 59 39 0.00 n/a
1906 84 60 0.00 0.0
1905 82 59 0.11 0.0
1904 59 34 0.00 0.0
1903 67 52 0.13 0.0
1902 76 44 0.00 0.0
1901 46 35 0.10 0.0
1900 68 54 0.04 0.0
1899 78 47 0.00 0.0
1898 68 46 0.00 0.0
1897 62 34 0.00 0.0
1896 90 70 0.00 0.0
1895 78 48 0.00 0.0
1894 71 57 0.32 0.0
1893 72 50 0.00 0.0
1892 61 45 0.65 0.0
What's the all-time high for Raleigh on 4/21?
For the date of Apr 21, the highest temperature ever reached in Raleigh history is 90 °F which has happened 2 times, most recently in 1985.
Highest Temperatures in Raleigh on April 21
Rank Temperature Year
1 90 °F 1985
1 90 °F 1896
3 89 °F 1957
3 89 °F 1952
3 89 °F 2017
6 88 °F 1955
6 88 °F 1963
8 87 °F 1917
8 87 °F 2002
10 86 °F 2005
10 86 °F 1948
10 86 °F 1941
What's the all-time low for Raleigh on 4/21?
For the date of Apr 21, the lowest temperature ever reached in Raleigh history is 28 °F which has happened 2 times, most recently in 1983.
Lowest Temperatures in Raleigh on April 21
Rank Temperature Year
1 28 °F 1983
1 28 °F 1956
3 31 °F 1969
3 31 °F 1953
5 34 °F 1897
5 34 °F 1904
7 35 °F 1962
7 35 °F 1901
9 36 °F 1961
10 37 °F 1978
10 37 °F 1951
10 37 °F 2018
10 37 °F 1950
Lowest High Temperatures in Raleigh on April 21
Rank Temperature Year
1 46 °F 1901
2 49 °F 1933
3 54 °F 1943
4 55 °F 1940
5 56 °F 1991
5 56 °F 1934
7 57 °F 1910
7 57 °F 1978
9 59 °F 1907
9 59 °F 1925
9 59 °F 1904
9 59 °F 1912
9 59 °F 1913
What's the most it has ever rained in Raleigh on 4/21?
For the date of Apr 21, the most precipitation ever recorded in Raleigh history is 1.21 inches which happened in 1992.
All-Time Most Precipitation in Raleigh on April 21
Rank Precipitation Year
1 1.21 inches 1992
2 1.14 inches 1935
3 0.75 inches 1920
4 0.65 inches 1892
5 0.63 inches 2015
6 0.62 inches 1986
7 0.54 inches 1959
8 0.43 inches 1918
9 0.33 inches 2010
10 0.32 inches 1894
Weather Station Details
Years Station Coordinates
1944–2024 Raleigh Durham International Airport location
1940–1944 Raleigh Municipal Airport location
1892–1939 Raleigh State University location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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