Cincinnati September 18 Weather Records

Daily averages and all-time records for weather in Cincinnati, Ohio for the date of September 18.
September 18 All-Time Records
1916–2024
Highest temperature 95 °F 1953
Lowest temperature 40 °F 1937
Lowest daily high 60 °F 1929
Highest daily low 72 °F 1978
Most precipitation 0.66 inches 1952
Most snow none -
September 18 Average Weather
1991–2020 1
Average high 77.8 °F
Average low 56.3 °F
Chance precipitation 27.4%
Chance snow 0%
Cincinnati September 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 75 54 0.00 0.0
2022 82 59 0.00 0.0
2021 89 66 0.00 0.0
2020 69 54 0.00 0.0
2019 87 65 0.00 0.0
2018 90 65 0.00 0.0
2017 84 62 0.00 0.0
2016 84 69 0.00 0.0
2015 84 56 0.00 0.0
2014 73 50 0.00 0.0
2013 77 59 0.01 0.0
2012 68 51 0.00 0.0
2011 70 55 0.02 0.0
2010 87 56 0.00 0.0
2009 81 60 0.00 0.0
2008 82 53 0.00 0.0
2007 87 57 0.00 0.0
2006 74 56 0.50 0.0
2005 77 55 0.00 0.0
2004 77 50 0.00 0.0
2003 78 58 0.00 0.0
2002 86 66 0.00 0.0
2001 73 61 0.31 0.0
2000 78 46 0.00 0.0
1999 77 46 0.00 0.0
1998 84 65 0.21 0.0
1997 81 48 0.00 0.0
1996 72 50 0.00 0.0
1995 69 46 0.00 0.0
1994 75 56 0.00 0.0
1993 74 54 0.00 0.0
1992 75 63 0.54 0.0
1991 74 55 0.28 0.0
1990 65 48 0.05 0.0
1989 76 51 0.00 0.0
1988 81 63 0.00 0.0
1987 78 63 0.00 0.0
1986 71 66 0.10 0.0
1985 84 56 0.00 0.0
1984 78 51 0.00 0.0
1983 89 64 0.00 0.0
1982 76 57 0.34 0.0
1981 61 46 0.04 0.0
1980 72 51 0.00 0.0
1979 77 58 0.08 0.0
1978 91 72 0.00 0.0
1977 86 65 0.01 0.0
1976 79 52 0.00 0.0
1975 68 60 0.48 0.0
1974 80 56 0.00 0.0
1973 64 46 0.00 0.0
1972 81 66 0.00 0.0
1971 71 62 0.00 0.0
1970 79 64 0.18 0.0
1969 74 52 0.00 0.0
1968 68 55 0.44 0.0
1967 87 66 0.00 0.0
1966 79 60 0.00 0.0
1965 87 68 0.00 0.0
1964 68 60 0.65 0.0
1963 85 52 0.00 0.0
1962 73 45 0.00 0.0
1961 74 45 0.00 0.0
1960 79 57 0.00 0.0
1959 69 44 0.00 0.0
1958 70 57 0.00 0.0
1957 78 57 0.00 0.0
1956 68 46 0.00 0.0
1955 92 63 0.00 0.0
1954 89 63 0.04 0.0
1953 95 61 0.00 0.0
1952 76 58 0.66 0.0
1951 77 48 0.00 0.0
1950 79 55 0.00 0.0
1949 78 67 0.06 0.0
1948 86 64 0.00 0.0
1947 88 64 0.00 0.0
1946 85 53 0.00 0.0
1945 66 56 0.02 0.0
1944 86 57 0.00 0.0
1943 73 43 0.00 0.0
1942 86 71 0.01 0.0
1941 80 55 0.00 0.0
1940 86 52 0.00 0.0
1939 76 52 0.00 0.0
1938 65 53 0.11 0.0
1937 72 40 0.00 0.0
1936 76 52 0.00 0.0
1935 90 63 0.00 0.0
1934 75 47 0.00 0.0
1933 83 61 0.00 0.0
1932 82 50 0.00 0.0
1931 80 65 0.39 0.0
1930 77 51 0.00 0.0
1929 60 44 0.00 0.0
1928 64 48 0.00 0.0
1927 91 62 0.00 0.0
1926 85 58 0.00 0.0
1925 92 70 0.00 0.0
1924 72 49 0.00 0.0
1923 69 64 0.26 0.0
1922 74 46 0.00 0.0
1921 77 58 0.00 0.0
1920 80 49 0.00 0.0
1919 73 60 0.03 0.0
1918 70 49 0.01 0.0
1917 79 53 0.00 0.0
1916 62 45 0.00 0.0
What's the all-time high for Cincinnati on 9/18?
For the date of Sep 18, the highest temperature ever reached in Cincinnati history is 95 °F which happened in 1953.
Highest Temperatures in Cincinnati on September 18
Rank Temperature Year
1 95 °F 1953
2 92 °F 1955
2 92 °F 1925
4 91 °F 1978
4 91 °F 1927
6 90 °F 2018
6 90 °F 1935
8 89 °F 1954
8 89 °F 2021
8 89 °F 1983
What's the all-time low for Cincinnati on 9/18?
For the date of Sep 18, the lowest temperature ever reached in Cincinnati history is 40 °F which happened in 1937.
Lowest Temperatures in Cincinnati on September 18
Rank Temperature Year
1 40 °F 1937
2 43 °F 1943
3 44 °F 1959
3 44 °F 1929
5 45 °F 1962
5 45 °F 1961
5 45 °F 1916
8 46 °F 2000
8 46 °F 1999
8 46 °F 1956
8 46 °F 1973
8 46 °F 1981
8 46 °F 1995
8 46 °F 1922
Lowest High Temperatures in Cincinnati on September 18
Rank Temperature Year
1 60 °F 1929
2 61 °F 1981
3 62 °F 1916
4 64 °F 1973
4 64 °F 1928
6 65 °F 1990
6 65 °F 1938
8 66 °F 1945
9 68 °F 1968
9 68 °F 1964
9 68 °F 1956
9 68 °F 2012
9 68 °F 1975
What's the most it has ever rained in Cincinnati on 9/18?
For the date of Sep 18, the most precipitation ever recorded in Cincinnati history is 0.66 inches which happened in 1952.
All-Time Most Precipitation in Cincinnati on September 18
Rank Precipitation Year
1 0.66 inches 1952
2 0.65 inches 1964
3 0.54 inches 1992
4 0.50 inches 2006
5 0.48 inches 1975
6 0.44 inches 1968
7 0.39 inches 1931
8 0.34 inches 1982
9 0.31 inches 2001
10 0.28 inches 1991
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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