Average April Temperature in Flandreau by Year

This page contains a list of the average monthly high and low temperatures in Flandreau, South Dakota for the month of April each year between 1893 and 2024. It is based on NOAA data.

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What Was the Hottest April Ever in Flandreau?

1895 was the warmest April in the history of Flandreau, South Dakota. The average daily high temperature was 71.9 °F, and the average low was 38.6 °F.

What Was the Coldest April Ever in Flandreau?

2018 was the coolest April in the history of Flandreau, South Dakota. The average daily high temperature was 41.6 °F, and the average low was 23.1 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2024	53	56.5	34.6
2023	106	51.5	29.5
2022	121	47.9	26.1
2021	93	53.4	30.3
2020	105	53.2	28.1
2019	89	52.2	32.2
2018	127	41.6	23.1
2017	70	55.4	33.5
2016	57	56.5	34.4
2015	37	60.7	32.9
2014	124	48.4	23.9
2013	126	42.6	23.2
2012	18	61.3	36.5
2011	91	50.5	33.4
2010	8	63.6	38.4
2009	90	54.1	30.1
2008	116	50.9	28.1
2007	99	51.9	29.9
2006	25	59.4	36.8
2005	21	61.6	35.6
2004	48	61.7	30.3
2003	63	57.9	32.0
2002	83	55.0	31.6
2001	59	55.7	34.8
2000	86	55.3	30.6
1999	56	55.1	35.7
1998	52	57.2	34.1
1997	111	50.8	29.1
1996	112	51.8	28.1
1995	117	46.9	30.2
1994	81	55.4	32.1
1993	96	51.2	31.9
1992	114	49.3	30.2
1991	27	59.5	36.0
1990	66	60.1	29.4
1989	69	58.7	30.4
1988	79	58.8	29.1
1987	12	65.6	35.1
1986	54	56.4	34.6
1984	76	53.2	35.0
1983	109	49.6	30.9
1981	7	63.8	38.3
1980	31	61.2	33.8
1979	108	50.0	30.7
1978	75	52.6	35.7
1976	15	62.0	36.9
1975	119	45.2	30.9
1974	49	57.3	34.1
1973	77	54.8	33.2
1972	104	50.3	31.3
1971	38	60.2	33.0
1970	85	53.6	32.6
1969	60	55.5	34.7
1968	55	57.4	33.6
1967	71	55.6	33.2
1966	102	52.0	29.7
1965	65	56.6	33.1
1964	30	59.5	35.5
1963	16	62.5	36.3
1962	67	57.7	31.7
1961	103	53.6	28.1
1960	42	57.6	34.8
1959	45	62.0	30.3
1958	44	59.6	32.7
1957	58	58.4	32.4
1956	107	53.5	27.3
1955	2	69.0	39.5
1954	28	61.7	33.4
1953	110	50.5	29.9
1952	29	59.4	35.6
1951	100	49.8	32.0
1950	122	46.7	26.6
1949	40	60.7	32.0
1948	11	63.2	37.6
1947	97	50.9	32.2
1946	6	66.4	37.4
1945	87	55.6	30.3
1944	98	50.9	31.5
1943	35	61.8	32.5
1942	5	67.5	37.3
1941	14	58.9	40.6
1940	82	54.7	32.5
1939	62	59.1	31.0
1938	32	59.7	35.3
1937	88	51.3	33.2
1936	115	53.6	25.8
1935	94	51.0	32.6
1934	43	60.2	32.1
1933	72	57.5	31.3
1932	36	57.9	36.1
1931	17	63.3	35.1
1930	13	63.3	36.6
1929	46	59.0	33.2
1928	125	46.9	24.5
1927	64	56.1	33.8
1926	68	61.8	27.4
1925	4	68.1	39.9
1923	50	60.9	30.4
1922	41	58.8	33.8
1921	19	61.4	36.3
1920	120	46.9	27.1
1919	74	53.5	34.9
1918	92	54.7	29.1
1917	101	50.3	31.4
1916	84	53.5	32.8
1915	3	66.5	41.9
1913	34	60.5	34.3
1912	23	61.6	35.2
1911	73	56.9	31.6
1910	10	65.3	36.1
1909	118	49.9	26.4
1908	33	61.0	34.0
1907	123	48.9	23.8
1906	20	61.9	35.7
1905	80	57.1	30.6
1904	95	54.5	28.9
1903	51	58.2	33.1
1902	78	59.0	28.9
1901	22	61.0	36.1
1900	9	64.2	37.5
1899	47	60.6	31.5
1898	39	62.7	30.2
1897	61	58.4	31.7
1896	26	60.6	35.5
1895	1	71.9	38.6
1894	24	61.1	35.3
1893	113	51.6	28.1

Weather Station Details

Years	Station	Coordinates
1893–2024	Flandreau	location