Cincinnati August 15 Weather Records

Daily averages and all-time records for weather in Cincinnati, Ohio for the date of August 15.
August 15 All-Time Records
1916–2024
Highest temperature 98 °F 1944
Lowest temperature 49 °F 1979
Lowest daily high 67 °F 1979
Highest daily low 74 °F 1938
Most precipitation 1.79 inches 2016
Most snow none -
August 15 Average Weather
1991–2020 1
Average high 85.1 °F
Average low 64.8 °F
Chance precipitation 28.9%
Chance snow 0%
Cincinnati August 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 73 64 0.00 0.0
2022 81 65 0.00 0.0
2021 78 63 0.70 0.0
2020 88 68 0.00 0.0
2019 87 64 0.00 0.0
2018 80 68 0.41 0.0
2017 87 66 0.00 0.0
2016 85 70 1.79 0.0
2015 85 61 0.00 0.0
2014 79 55 0.00 0.0
2013 75 54 0.00 0.0
2012 86 63 0.00 0.0
2011 81 62 0.00 0.0
2010 91 71 0.02 0.0
2009 87 63 0.00 0.0
2008 83 61 0.00 0.0
2007 97 65 0.00 0.0
2006 86 70 0.00 0.0
2005 84 72 0.00 0.0
2004 77 50 0.00 0.0
2003 86 71 0.01 0.0
2002 87 70 0.11 0.0
2001 82 61 0.00 0.0
2000 89 62 0.00 0.0
1999 81 58 0.00 0.0
1998 83 63 0.00 0.0
1997 86 70 0.47 0.0
1996 80 67 0.00 0.0
1995 93 73 0.00 0.0
1994 77 51 0.00 0.0
1993 92 63 0.00 0.0
1992 75 58 0.07 0.0
1991 83 60 0.00 0.0
1990 80 61 0.00 0.0
1989 85 61 0.00 0.0
1988 97 73 0.00 0.0
1987 91 65 0.00 0.0
1986 91 69 0.00 0.0
1985 82 70 0.24 0.0
1984 86 63 0.00 0.0
1983 86 58 0.00 0.0
1982 84 58 0.00 0.0
1981 84 66 0.04 0.0
1980 74 70 0.73 0.0
1979 67 49 0.00 0.0
1978 88 68 0.00 0.0
1977 86 69 0.00 0.0
1976 74 64 0.29 0.0
1975 90 69 0.92 0.0
1974 88 67 0.00 0.0
1973 81 63 0.00 0.0
1972 83 67 0.00 0.0
1971 84 62 0.00 0.0
1970 89 67 0.00 0.0
1969 89 68 0.04 0.0
1968 85 67 0.14 0.0
1967 85 57 0.00 0.0
1966 86 73 0.02 0.0
1965 94 68 0.00 0.0
1964 78 50 0.00 0.0
1963 75 52 0.00 0.0
1962 86 52 0.00 0.0
1961 89 63 0.00 0.0
1960 85 69 0.00 0.0
1959 92 71 0.05 0.0
1958 78 65 1.02 0.0
1957 91 68 0.00 0.0
1956 88 65 0.00 0.0
1955 87 57 0.00 0.0
1954 91 70 0.13 0.0
1953 91 62 0.00 0.0
1952 80 69 0.17 0.0
1951 94 66 0.00 0.0
1950 82 66 0.28 0.0
1949 84 71 0.03 0.0
1948 84 58 0.00 0.0
1947 85 70 0.01 0.0
1946 77 67 0.65 0.0
1945 82 60 0.00 0.0
1944 98 70 0.00 0.0
1943 89 61 0.00 0.0
1942 87 67 0.00 0.0
1941 83 71 0.10 0.0
1940 90 67 0.00 0.0
1939 89 69 0.00 0.0
1938 89 74 0.00 0.0
1937 88 62 0.00 0.0
1936 91 73 0.31 0.0
1935 82 69 0.69 0.0
1934 87 73 0.00 0.0
1933 84 56 0.00 0.0
1932 88 58 0.00 0.0
1931 87 61 0.00 0.0
1930 89 60 0.00 0.0
1929 74 53 0.00 0.0
1928 85 65 0.00 0.0
1927 78 60 0.00 0.0
1926 81 69 0.15 0.0
1925 86 62 0.00 0.0
1924 84 52 0.00 0.0
1923 88 65 0.01 0.0
1922 92 65 0.00 0.0
1921 72 54 0.00 0.0
1920 80 67 0.60 0.0
1919 94 69 0.00 0.0
1918 85 69 0.00 0.0
1917 84 67 0.04 0.0
1916 74 62 0.54 0.0
What's the all-time high for Cincinnati on 8/15?
For the date of Aug 15, the highest temperature ever reached in Cincinnati history is 98 °F which happened in 1944.
Highest Temperatures in Cincinnati on August 15
Rank Temperature Year
1 98 °F 1944
2 97 °F 1988
2 97 °F 2007
4 94 °F 1965
4 94 °F 1951
4 94 °F 1919
7 93 °F 1995
8 92 °F 1993
8 92 °F 1922
8 92 °F 1959
What's the all-time low for Cincinnati on 8/15?
For the date of Aug 15, the lowest temperature ever reached in Cincinnati history is 49 °F which happened in 1979.
Lowest Temperatures in Cincinnati on August 15
Rank Temperature Year
1 49 °F 1979
2 50 °F 2004
2 50 °F 1964
4 51 °F 1994
5 52 °F 1962
5 52 °F 1924
5 52 °F 1963
8 53 °F 1929
9 54 °F 1921
9 54 °F 2013
Lowest High Temperatures in Cincinnati on August 15
Rank Temperature Year
1 67 °F 1979
2 72 °F 1921
3 73 °F 2023
4 74 °F 1980
4 74 °F 1929
4 74 °F 1976
4 74 °F 1916
8 75 °F 1963
8 75 °F 2013
8 75 °F 1992
What's the most it has ever rained in Cincinnati on 8/15?
For the date of Aug 15, the most precipitation ever recorded in Cincinnati history is 1.79 inches which happened in 2016.
All-Time Most Precipitation in Cincinnati on August 15
Rank Precipitation Year
1 1.79 inches 2016
2 1.02 inches 1958
3 0.92 inches 1975
4 0.73 inches 1980
5 0.70 inches 2021
6 0.69 inches 1935
7 0.65 inches 1946
8 0.60 inches 1920
9 0.54 inches 1916
10 0.47 inches 1997
Weather Station Details
Years Station Coordinates
1948–2024 Cincinnati/Northern Kentucky International Airport location
1916–1947 Cincinnati location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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