Cincinnati April 21 Weather Records

Daily averages and all-time records for weather in Cincinnati, Ohio for the date of April 21.

April 21 All-Time Records 1916–2024
Highest temperature	85 °F	1987
Lowest temperature	30 °F	1981
Lowest daily high	41 °F	1978
Highest daily low	62 °F	1973
Most precipitation	1.99 inches	2002
Most snow	2.4 inches	2021

April 21 All-Time Records
1916–2024

Highest temperature

85 °F

30 °F

41 °F

Highest daily low

62 °F

1.99 inches

2.4 inches

April 21 Average Weather 1991–2020 ¹
Average high	67.0 °F
Average low	45.9 °F
Chance precipitation	45.2%
Chance snow	1.0%

April 21 Average Weather
1991–2020 ¹

Average high

67.0 °F

Average low

45.9 °F

Chance precipitation

45.2%

Chance snow

1.0%

Cincinnati April 21 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	53	36	0.00	0.0
2023	67	47	0.62	0.0
2022	64	48	0.27	0.0
2021	45	32	0.23	2.4
2020	56	41	0.01	0.0
2019	68	40	0.00	0.0
2018	63	39	0.00	0.0
2017	65	48	0.20	0.0
2016	72	56	0.18	0.0
2015	64	41	0.00	0.0
2014	77	47	0.00	0.0
2013	57	35	0.00	0.0
2012	49	40	0.10	0.0
2011	58	39	0.00	0.0
2010	70	38	0.00	0.0
2009	50	38	0.29	0.0
2008	72	49	0.00	0.0
2007	75	46	0.00	0.0
2006	67	57	0.32	0.0
2005	64	52	0.11	0.0
2004	67	57	0.25	0.0
2003	59	47	0.01	0.0
2002	58	44	1.99	0.0
2001	75	60	0.02	0.0
2000	54	41	0.18	0.0
1999	75	50	0.56	0.0
1998	60	46	0.00	0.0
1997	59	44	0.33	0.0
1996	72	46	0.00	0.0
1995	73	55	0.90	0.0
1994	59	47	0.04	0.0
1993	48	37	0.02	0.0
1992	73	50	0.38	0.0
1991	46	39	0.01	0.0
1990	67	54	0.78	0.0
1989	73	50	0.00	0.0
1988	62	41	0.68	0.0
1987	85	53	0.00	0.0
1986	52	35	0.13	0.0
1985	85	56	0.00	0.0
1984	52	45	1.10	0.0
1983	60	31	0.00	0.0
1982	55	34	0.00	0.0
1981	59	30	0.00	0.0
1980	74	52	0.02	0.0
1979	80	56	0.23	0.0
1978	41	35	0.01	0.0
1977	77	61	0.00	0.0
1976	75	59	0.35	0.0
1975	59	33	0.00	0.0
1974	75	57	0.00	0.0
1973	80	62	0.00	0.0
1972	61	43	0.50	0.0
1971	76	49	0.00	0.0
1970	65	47	0.01	0.0
1969	67	41	0.10	0.0
1968	74	55	0.00	0.0
1967	64	57	1.00	0.0
1966	68	47	0.01	0.0
1965	80	54	0.00	0.0
1964	80	59	0.80	0.0
1963	80	53	0.00	0.0
1962	75	40	0.00	0.0
1961	63	56	0.17	0.0
1960	69	57	0.01	0.0
1959	57	37	0.00	0.0
1958	66	51	0.00	0.0
1957	84	62	0.00	0.0
1956	66	31	0.00	0.0
1955	73	54	0.07	0.0
1954	82	60	0.00	0.0
1953	59	34	0.00	0.0
1952	82	56	0.00	0.0
1951	76	43	0.15	0.0
1950	56	32	0.00	0.0
1949	71	49	0.01	0.0
1948	n/a	43	0.00	0.0
1947	47	40	0.02	0.0
1946	78	38	0.00	0.0
1945	66	46	0.04	0.0
1944	77	52	0.00	0.0
1943	49	37	0.00	0.0
1942	64	41	0.00	0.0
1941	68	44	0.00	0.0
1940	55	35	0.00	0.0
1939	50	44	0.18	0.0
1938	69	48	0.00	0.0
1937	71	53	0.38	0.0
1936	70	33	0.35	0.0
1935	65	45	0.00	0.0
1934	50	36	0.00	0.0
1933	68	42	0.00	0.0
1932	70	52	0.01	0.0
1931	68	46	0.89	0.0
1930	59	52	0.17	0.0
1929	62	46	0.44	0.0
1928	64	40	1.46	0.0
1927	68	40	0.07	0.0
1926	75	47	0.00	0.0
1925	65	46	0.36	0.0
1924	80	40	0.31	0.0
1923	74	55	0.02	0.0
1922	59	40	0.02	0.0
1921	68	54	0.18	0.0
1920	74	56	0.79	0.0
1919	64	45	0.00	0.0
1918	54	38	0.01	0.0
1917	60	44	0.00	0.0
1916	60	42	0.05	0.0

What's the all-time high for Cincinnati on 4/21?

For the date of Apr 21, the highest temperature ever reached in Cincinnati history is 85 °F which has happened 2 times, most recently in 1987.

Highest Temperatures in Cincinnati on April 21

Rank	Temperature	Year
1	85 °F	1985
1	85 °F	1987
3	84 °F	1957
4	82 °F	1952
4	82 °F	1954
6	80 °F	1924
6	80 °F	1973
6	80 °F	1964
6	80 °F	1965
6	80 °F	1963
6	80 °F	1979

What's the all-time low for Cincinnati on 4/21?

For the date of Apr 21, the lowest temperature ever reached in Cincinnati history is 30 °F which happened in 1981.

Lowest Temperatures in Cincinnati on April 21

Rank	Temperature	Year
1	30 °F	1981
2	31 °F	1956
2	31 °F	1983
4	32 °F	1950
4	32 °F	2021
6	33 °F	1975
6	33 °F	1936
8	34 °F	1982
8	34 °F	1953
10	35 °F	1978
10	35 °F	2013
10	35 °F	1940
10	35 °F	1986

Lowest High Temperatures in Cincinnati on April 21

Rank	Temperature	Year
1	41 °F	1978
2	45 °F	2021
3	46 °F	1991
4	47 °F	1947
5	48 °F	1993
6	49 °F	2012
6	49 °F	1943
8	50 °F	2009
8	50 °F	1939
8	50 °F	1934

What's the most it has ever rained in Cincinnati on 4/21?

For the date of Apr 21, the most precipitation ever recorded in Cincinnati history is 1.99 inches which happened in 2002.

All-Time Most Precipitation in Cincinnati on April 21

Rank	Precipitation	Year
1	1.99 inches	2002
2	1.46 inches	1928
3	1.10 inches	1984
4	1.00 inches	1967
5	0.90 inches	1995
6	0.89 inches	1931
7	0.80 inches	1964
8	0.79 inches	1920
9	0.78 inches	1990
10	0.68 inches	1988

All-Time Most Snow in Cincinnati on April 21

Rank	Precipitation	Year
1	2.4 inches	2021

Weather Station Details

Years	Station	Coordinates
1948–2024	Cincinnati/Northern Kentucky International Airport	location
1916–1947	Cincinnati	location