Oklahoma City October 21 Weather Records

Daily averages and all-time records for weather in Oklahoma City, Oklahoma for the date of October 21.
October 21 All-Time Records
1894–2024
Highest temperature 98 °F 1899
Lowest temperature 24 °F 1917
Lowest daily high 51 °F 1984
Highest daily low 66 °F 2012
Most precipitation 3.70 inches 1972
Most snow none -
October 21 Average Weather
1991–2020 1
Average high 71.2 °F
Average low 48.2 °F
Chance precipitation 24.7%
Chance snow 0.3%
Oklahoma City October 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 55 0.00 0.0
2022 89 44 0.00 0.0
2021 73 44 0.00 0.0
2020 85 53 0.00 0.0
2019 69 38 0.00 0.0
2018 68 43 0.00 0.0
2017 80 55 1.85 0.0
2016 71 42 0.00 0.0
2015 83 57 0.00 0.0
2014 83 59 0.00 0.0
2013 66 41 0.07 0.0
2012 88 66 0.00 0.0
2011 75 43 0.00 0.0
2010 83 50 0.00 0.0
2009 65 57 0.72 0.0
2008 79 52 0.00 0.0
2007 81 50 0.07 0.0
2006 66 41 0.00 0.0
2005 65 53 0.00 0.0
2004 90 55 0.00 0.0
2003 86 53 0.00 0.0
2002 64 45 0.00 0.0
2001 78 58 0.00 0.0
2000 63 58 0.42 0.0
1999 82 42 0.00 0.0
1998 68 49 0.00 0.0
1997 58 43 0.29 0.0
1996 60 39 0.27 0.0
1995 77 38 0.00 0.0
1994 75 56 0.04 0.0
1993 65 36 0.00 0.0
1992 79 55 0.00 0.0
1991 79 50 0.00 0.0
1990 58 39 0.00 0.0
1989 77 47 0.00 0.0
1988 76 50 0.00 0.0
1987 65 38 0.00 0.0
1986 64 53 1.45 0.0
1985 72 49 0.00 0.0
1984 51 45 0.00 0.0
1983 54 49 0.04 0.0
1982 63 42 0.00 0.0
1981 68 47 0.05 0.0
1980 79 47 0.00 0.0
1979 87 57 0.53 0.0
1978 90 59 0.00 0.0
1977 85 57 0.00 0.0
1976 72 35 0.00 0.0
1975 83 59 0.00 0.0
1974 74 47 0.00 0.0
1973 80 50 0.00 0.0
1972 58 49 3.70 0.0
1971 69 50 0.00 0.0
1970 75 51 0.00 0.0
1969 69 43 0.00 0.0
1968 81 54 0.11 0.0
1967 82 46 0.00 0.0
1966 74 50 0.00 0.0
1965 62 46 0.00 0.0
1964 84 44 0.00 0.0
1963 77 64 0.00 0.0
1962 73 45 0.00 0.0
1961 78 46 0.00 0.0
1960 71 40 0.00 0.0
1959 76 48 0.00 0.0
1958 72 48 0.00 0.0
1957 61 49 0.08 0.0
1956 70 46 0.00 0.0
1955 72 51 0.00 0.0
1954 73 53 0.00 0.0
1953 74 62 0.18 0.0
1952 53 43 0.00 0.0
1951 81 53 0.00 0.0
1950 80 48 0.00 0.0
1949 61 46 0.24 0.0
1948 65 53 0.15 0.0
1947 86 58 0.00 0.0
1946 79 59 0.00 n/a
1945 n/a 34 0.00 n/a
1944 69 48 0.00 n/a
1943 80 44 0.00 n/a
1942 76 51 0.00 n/a
1941 83 63 0.00 n/a
1940 88 52 0.00 n/a
1939 86 54 0.00 n/a
1938 81 50 0.00 0.0
1937 72 47 0.00 0.0
1936 79 41 0.30 0.0
1935 74 50 0.28 0.0
1934 84 50 0.00 0.0
1933 80 65 0.00 0.0
1932 78 40 0.00 0.0
1931 75 61 1.40 n/a
1930 58 n/a 0.00 n/a
1929 77 43 0.00 n/a
1928 78 64 0.00 n/a
1927 88 49 0.00 0.0
1926 71 45 0.00 0.0
1925 74 42 0.00 0.0
1924 77 58 0.00 n/a
1923 65 38 0.00 0.0
1922 80 54 0.00 n/a
1921 80 44 0.00 n/a
1920 77 64 0.00 n/a
1919 n/a n/a n/a n/a
1918 n/a 56 0.13 n/a
1917 66 24 0.00 0.0
1916 n/a 32 0.00 n/a
1915 77 45 0.00 n/a
1914 82 60 0.00 n/a
1913 72 39 0.00 0.0
1912 80 54 0.00 n/a
1911 56 41 0.18 n/a
1910 n/a n/a n/a n/a
1909 81 47 0.00 n/a
1908 78 64 0.09 n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a 25 0.00 n/a
1904 84 42 0.00 n/a
1903 n/a n/a n/a n/a
1902 80 55 0.00 n/a
1901 83 44 0.00 n/a
1900 58 52 0.72 n/a
1899 98 54 0.00 n/a
1898 53 n/a 0.00 n/a
1897 80 58 0.42 n/a
1896 78 54 0.00 n/a
1895 85 44 n/a n/a
1894 n/a n/a n/a n/a
What's the all-time high for Oklahoma City on 10/21?
For the date of Oct 21, the highest temperature ever reached in Oklahoma City history is 98 °F which happened in 1899.
Highest Temperatures in Oklahoma City on October 21
Rank Temperature Year
1 98 °F 1899
2 90 °F 2004
2 90 °F 1978
4 89 °F 2022
4 89 °F 2023
6 88 °F 1940
6 88 °F 1927
6 88 °F 2012
9 87 °F 1979
10 86 °F 1939
10 86 °F 1947
10 86 °F 2003
What's the all-time low for Oklahoma City on 10/21?
For the date of Oct 21, the lowest temperature ever reached in Oklahoma City history is 24 °F which happened in 1917.
Lowest Temperatures in Oklahoma City on October 21
Rank Temperature Year
1 24 °F 1917
2 25 °F 1905
3 32 °F 1916
4 34 °F 1945
5 35 °F 1976
6 36 °F 1993
7 38 °F 1987
7 38 °F 2019
7 38 °F 1995
7 38 °F 1923
Lowest High Temperatures in Oklahoma City on October 21
Rank Temperature Year
1 51 °F 1984
2 53 °F 1898
2 53 °F 1952
4 54 °F 1983
5 56 °F 1911
6 58 °F 1972
6 58 °F 1930
6 58 °F 1997
6 58 °F 1900
6 58 °F 1990
What's the most it has ever rained in Oklahoma City on 10/21?
For the date of Oct 21, the most precipitation ever recorded in Oklahoma City history is 3.70 inches which happened in 1972.
All-Time Most Precipitation in Oklahoma City on October 21
Rank Precipitation Year
1 3.70 inches 1972
2 1.85 inches 2017
3 1.45 inches 1986
4 1.40 inches 1931
5 0.72 inches 2009
5 0.72 inches 1900
7 0.53 inches 1979
8 0.42 inches 2000
8 0.42 inches 1897
10 0.30 inches 1936
Weather Station Details
Years Station Coordinates
1948–2024 Oklahoma City Will Rogers Airport location
1939–1947 Norman University of Oklahoma location
1894–1938 Norman 3 SSE location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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