Cincinnati September 15 Weather Records

Daily averages and all-time records for weather in Cincinnati, Ohio for the date of September 15.
September 15 All-Time Records
1916–2024
Highest temperature 97 °F 1939
Lowest temperature 41 °F 1964
Lowest daily high 56 °F 1949
Highest daily low 75 °F 1936
Most precipitation 1.36 inches 1956
Most snow none -
September 15 Average Weather
1991–2020 1
Average high 78.9 °F
Average low 57.7 °F
Chance precipitation 28.0%
Chance snow 0%
Cincinnati September 15 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 76 55 0.00 0.0
2022 82 59 0.00 0.0
2021 79 68 0.04 0.0
2020 73 55 0.00 0.0
2019 88 57 0.00 0.0
2018 89 70 0.00 0.0
2017 80 53 0.00 0.0
2016 82 64 0.00 0.0
2015 81 52 0.00 0.0
2014 71 48 0.20 0.0
2013 78 48 0.05 0.0
2012 75 50 0.00 0.0
2011 64 50 0.09 0.0
2010 90 60 0.00 0.0
2009 85 59 0.00 0.0
2008 68 53 0.00 0.0
2007 66 47 0.00 0.0
2006 77 59 0.00 0.0
2005 84 64 0.00 0.0
2004 84 62 0.00 0.0
2003 74 54 0.08 0.0
2002 81 68 0.80 0.0
2001 70 49 0.00 0.0
2000 66 50 0.00 0.0
1999 79 44 0.00 0.0
1998 85 69 0.00 0.0
1997 82 59 0.00 0.0
1996 71 44 0.02 0.0
1995 74 58 0.00 0.0
1994 86 64 0.00 0.0
1993 78 58 0.40 0.0
1992 83 58 0.00 0.0
1991 91 70 0.00 0.0
1990 72 55 0.00 0.0
1989 64 60 0.05 0.0
1988 79 56 0.00 0.0
1987 86 61 0.00 0.0
1986 80 62 0.00 0.0
1985 74 45 0.00 0.0
1984 67 49 0.00 0.0
1983 75 50 0.00 0.0
1982 85 68 0.00 0.0
1981 71 60 0.00 0.0
1980 69 55 0.03 0.0
1979 68 45 0.00 0.0
1978 84 61 0.00 0.0
1977 81 61 0.66 0.0
1976 80 58 0.00 0.0
1975 71 48 0.00 0.0
1974 72 44 0.00 0.0
1973 79 51 0.00 0.0
1972 80 60 0.00 0.0
1971 83 66 0.00 0.0
1970 92 69 0.00 0.0
1969 82 60 0.00 0.0
1968 84 57 0.00 0.0
1967 86 51 0.00 0.0
1966 69 50 0.16 0.0
1965 76 59 0.54 0.0
1964 84 41 0.00 0.0
1963 81 58 0.00 0.0
1962 77 58 0.00 0.0
1961 67 46 0.00 0.0
1960 82 56 0.00 0.0
1959 82 50 0.00 0.0
1958 79 62 0.00 0.0
1957 78 68 0.06 0.0
1956 75 61 1.36 0.0
1955 90 63 0.00 0.0
1954 92 60 0.00 0.0
1953 79 46 0.00 0.0
1952 76 54 0.59 0.0
1951 77 50 0.00 0.0
1950 71 51 0.00 0.0
1949 56 50 0.14 0.0
1948 85 49 0.00 0.0
1947 69 52 0.02 0.0
1946 81 57 0.00 0.0
1945 72 57 0.00 0.0
1944 79 55 0.00 0.0
1943 83 55 0.07 0.0
1942 87 68 0.00 0.0
1941 89 65 0.00 0.0
1940 76 52 0.00 0.0
1939 97 70 0.02 0.0
1938 69 60 0.01 0.0
1937 76 58 0.00 0.0
1936 94 75 0.00 0.0
1935 90 66 0.00 0.0
1934 82 67 0.00 0.0
1933 75 62 0.15 0.0
1932 88 59 0.00 0.0
1931 80 69 0.27 0.0
1930 85 65 1.36 0.0
1929 73 43 0.00 0.0
1928 86 69 0.02 0.0
1927 96 68 0.00 0.0
1926 87 67 0.16 0.0
1925 76 66 0.17 0.0
1924 74 50 0.00 0.0
1923 62 43 0.00 0.0
1922 88 61 0.00 0.0
1921 81 65 0.00 0.0
1920 78 62 0.50 0.0
1919 88 60 0.00 0.0
1918 74 60 0.24 0.0
1917 83 59 0.00 0.0
1916 66 45 0.00 0.0
What's the all-time high for Cincinnati on 9/15?
For the date of Sep 15, the highest temperature ever reached in Cincinnati history is 97 °F which happened in 1939.
Highest Temperatures in Cincinnati on September 15
Rank Temperature Year
1 97 °F 1939
2 96 °F 1927
3 94 °F 1936
4 92 °F 1970
4 92 °F 1954
6 91 °F 1991
7 90 °F 1935
7 90 °F 2010
7 90 °F 1955
10 89 °F 1941
10 89 °F 2018
What's the all-time low for Cincinnati on 9/15?
For the date of Sep 15, the lowest temperature ever reached in Cincinnati history is 41 °F which happened in 1964.
Lowest Temperatures in Cincinnati on September 15
Rank Temperature Year
1 41 °F 1964
2 43 °F 1929
2 43 °F 1923
4 44 °F 1996
4 44 °F 1974
4 44 °F 1999
7 45 °F 1985
7 45 °F 1916
7 45 °F 1979
10 46 °F 1961
10 46 °F 1953
Lowest High Temperatures in Cincinnati on September 15
Rank Temperature Year
1 56 °F 1949
2 62 °F 1923
3 64 °F 1989
3 64 °F 2011
5 66 °F 1916
5 66 °F 2000
5 66 °F 2007
8 67 °F 1984
8 67 °F 1961
10 68 °F 2008
10 68 °F 1979
What's the most it has ever rained in Cincinnati on 9/15?
For the date of Sep 15, the most precipitation ever recorded in Cincinnati history is 1.36 inches which has happened 2 times, most recently in 1956.
All-Time Most Precipitation in Cincinnati on September 15
Rank Precipitation Year
1 1.36 inches 1930
1 1.36 inches 1956
3 0.80 inches 2002
4 0.66 inches 1977
5 0.59 inches 1952
6 0.54 inches 1965
7 0.50 inches 1920
8 0.40 inches 1993
9 0.27 inches 1931
10 0.24 inches 1918
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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