Aberdeen, SD: Fall

10 October 2026: Fall 2026 so far averaged 63.2°F in Aberdeen, SD, the warmest 1 September to 10 October since 2025, tied 8th warmest of 133 (with 1938).

Fall 2026 so far, to 10 October 2026

Mean temperature: 63.2°F; Warmest since 2025; 8th warmest of 133
Precipitation: 2.99 in; Wettest since 2023; 47th wettest of 133

A normal 1 September to 10 October in Aberdeen, SD (1991 to 2020): a mean temperature of 58.1°F, between 55.4°F and 60.8°F in eight years of ten and 2.14 in of precipitation, between 0.82 in and 5.36 in in eight years of ten.

The mean temperature of every 1 September to 10 October in Aberdeen, SD since 1893: 63.2°F in 2026; the highest is 66.1°F, in 1931.

Normal range, 55.4 to 60.8°F

Every year, ranked, as a table

Every 1 September to 10 October in Aberdeen, SD from 1893 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	63.2	8	75.7	21	50.8	2	2.99	47	0
2025	63.8	5	77.2	13	50.3	4	2.26	66	0
2024	65.2	2	81.1	2	49.3	8	0.42	124	0
2023	63.4	6	76.3	17	50.5	3	3.19	39	0
2022	62	18	77.4	11	46.6	34	0.20	129	0
2021	64.2	4	78.5	7	49.9	5	3.42	36	0
2020	58.8	54	73.2	52	44.5	74	1.54	87	0
2019	59.1	45	69.6	93	48.6	10	6.72	2	0
2018	55.5	109	66.3	130	44.6	68	4.77	16	0
2017	59	46	72.5	59	45.5	48	2.03	69	0
2016	60	36	72.9	54	47.2	24	1.88	75	0
2015	62.5	13	76	18	49.1	9	0.40	125	0
2014	56.5	94	69.3	99	43.6	88	1.05	101	0
2013	60.9	26	74.1	38	47.6	17	4.09	26	0
2012	55.4	112	73.3	51	37.6	131	0.03	133	0
2011	60.4	32	74.2	36	46.7	32	1.44	89	0
2010	57.7	72	70.3	86	45.2	59	4.08	28	0
2009	57.4	75	68.2	110	46.6	34	6.84	1	0
2008	57.9	69	71.3	75	44.6	68	5.45	9	0
2007	58.8	54	72.5	59	45.1	61	1.69	80	0
2006	56	104	68.2	110	43.8	83	2.79	55	0
2005	60.6	29	74	41	47.2	24	1.97	70	0
2004	59.5	40	73.2	52	45.9	44	3.55	33	0
2003	58.1	66	73.9	42	42.4	102	1.38	90	0
2002	56.9	88	70.1	88	43.8	83	1.66	81	0
2001	58.2	63	70.8	80	45.5	48	4.51	18	0
2000	54.9	117	69.9	90	39.9	123	0.84	111	0
1999	53.5	129	64.8	131	42.3	103	4.36	21	0
1998	60.8	28	74.1	38	47.5	19	2.74	57	0
1997	61.2	22	75.9	20	46.5	36	2.26	66	0
1996	56	104	67.9	115	44.1	80	5.35	11	0
1995	55.5	109	67.9	115	43.2	94	3.71	32	0
1994	58.9	49	70.7	81	47	28	3.05	42	0
1993	54.3	123	67.4	122	41.2	114	1.23	95	0
1992	57.1	82	72	66	42.3	103	1.63	84	0
1991	58.1	66	71.7	69	44.4	75	0.60	118	0
1990	60.3	33	75	28	45.5	48	3.03	43	0
1989	56.2	98	70.5	84	41.9	109	2.33	65	0
1988	56.1	100	69.2	100	43	97	5.31	12	0
1987	57.4	75	71.6	71	43.3	92	1.33	92	0
1986	54.8	118	64.3	132	45.4	53	3.01	44	0
1985	52.9	130	62.6	133	43.3	92	2.91	49	0
1984	56.3	96	68.1	113	44.6	68	1.09	100	0
1983	58.2	63	69.6	93	46.9	29	1.71	79	0
1982	56.6	92	67.8	117	45.3	56	5.90	6	0
1981	59.9	37	73.5	48	46.4	37	2.71	58	1
1980	58.7	56	72.9	54	44.6	68	0.92	108	0
1979	60.3	33	75.1	26	45.5	48	0.06	132	0
1978	61.3	21	74.9	29	47.8	14	0.68	116	0
1977	55.6	107	66.6	128	44.6	68	5.60	8	0
1976	59.3	43	75.4	23	43.2	94	0.91	109	0
1975	58.7	56	72.5	59	45	64	1.73	78	0
1974	55.1	115	70.6	83	39.6	124	0.45	123	0
1973	57.4	75	69.5	96	45.3	56	4.16	24	0
1972	58.9	49	73.7	45	44.1	80	1.14	99	0
1971	57.9	69	70.9	78	44.9	65	2.69	59	0
1970	59.8	38	74.2	36	45.4	53	1.91	73	0
1969	60.1	35	74.5	32	45.7	47	0.65	117	0
1968	56.2	98	69.8	92	42.7	99	2.86	52	0
1967	58.9	49	72.4	63	45.4	53	3.77	30	0
1966	57.2	79	71.5	72	42.9	98	1.45	88	0
1965	50.5	133	62.5	134	38.5	130	3.25	38	0
1964	54.2	124	68.9	103	39.6	124	0.56	121	0
1963	62.2	15	76.7	15	47.7	16	1.64	82	0
1962	56.9	88	71.5	72	42.3	103	3.46	35	0
1961	54.8	118	68.8	105	40.8	116	2.94	48	0
1960	56.6	92	71.9	67	41.2	114	0.69	115	0
1959	56.1	100	68.3	109	43.8	83	4.31	23	0
1958	58.5	59	73.5	48	43.5	91	0.25	128	0
1957	56.5	94	68.9	103	44.2	79	1.86	76	0
1956	56.1	100	72.2	64	40.1	122	0.82	112	0
1955	59	46	74.4	34	43.6	88	1.00	103	0
1954	56.3	96	67	125	45.5	48	2.91	49	0
1953	58.5	59	74.5	32	42.5	101	0.40	125	0
1952	58.2	63	75.2	25	41.3	113	0.10	131	0
1951	54.1	128	67.5	121	40.8	116	1.64	82	0
1950	55.1	115	68.2	110	42	108	1.95	71	0
1949	55.7	106	70.7	81	40.7	118	4.54	17	0
1948	61.7	19	76	18	47.3	22	1.75	77	0
1947	60.9	26	75.5	22	46.4	37	1.36	91	0
1946	56.8	91	68.7	106	44.9	65	6.43	3	0
1945	57.1	82	71	76	43.2	94	3.00	46	0
1944	57.1	82	69.1	101	45.1	61	2.85	53	0
1943	58.9	49	74.1	38	43.6	88	0.93	107	0
1942	55.5	109	68.7	106	42.2	107	3.01	44	0
1941	57.8	71	69.1	101	46.4	37	5.67	7	0
1940	62.4	14	77.7	9	47.2	24	1.00	103	0
1939	59.5	40	75.1	26	43.8	83	3.07	41	0
1938	63.2	8	78.7	6	48.1	13	2.09	68	1
1937	60.6	29	73.8	44	47.3	22	0.99	106	0
1936	62.7	12	79.4	4	46	42	0.26	127	0
1935	58.3	62	73.9	42	42.7	99	0.13	130	1
1934	57.4	75	70.4	85	44.4	75	2.75	56	1
1933	63	11	77.8	8	48.2	12	1.20	97	2
1932	58.6	58	72.6	57	44.6	68	1.25	94	0
1931	66.1	1	80.8	3	51.3	1	0.58	119	0
1930	60.6	29	73.4	50	47.8	14	2.65	60	0
1929	56.1	100	66.9	126	45.3	56	2.82	54	0
1928	58.9	49	72.7	56	45.1	61	1.56	85	0
1927	59.5	40	72.1	65	46.9	29	3.38	37	0
1926	57.7	72	69.4	98	46	42	5.95	5	0
1925	58.4	61	69.9	90	46.7	32	0.86	110	2
1924	57	86	68	114	46.1	41	4.51	18	0
1923	62.2	15	74.8	30	49.6	7	4.16	24	0
1922	63.3	7	79.2	5	47.4	21	0.58	119	0
1921	58	68	69.5	96	46.3	40	6.05	4	1
1920	63.1	10	76.5	16	49.7	6	1.90	74	2
1919	61.1	24	74.4	34	48.4	11			2
1918	54.8	118	70.3	86	39.3	126	0.78	114	2
1917	54.8	118	67.4	122	42.3	103	3.53	34	1
1916			66.9	126	41.6	111	4.35	22	6
1915	55.6	107	67.2	124	44	82	5.40	10	0
1914	61	25	75.3	24	46.8	31	3.10	40	0
1913	59.7	39	73.7	45	45.8	46	4.85	14	1
1912	54.2	124	67.8	117	40.7	118	1.94	72	0
1911	57	86	68.7	106	45.2	59	4.79	15	0
1910	57.2	79	72.6	57	41.8	110	1.20	97	0
1909	59.3	43	73.7	45	44.9	65	2.90	51	0
1908	62.1	17	77.1	14	47.1	27	1.33	92	0
1907	54.2	124	69.6	93	38.8	129	2.65	60	0
1906	61.2	22	74.8	30	47.5	19	2.42	63	0
1905	61.6	20	77.4	11	45.9	44	1.56	85	0
1904	57.1	82	70	89	44.3	78	4.09	26	0
1903	57.2	79	71	76	43.7	87	3.93	29	1
1902	54.4	122	71.8	68	37.1	132	1.04	102	0
1901	54.2	124	67.6	119	40.7	118	5.25	13	0
1900	57.7	72	70.9	78	44.4	75	3.75	31	0
1899	55.2	114	71.7	69	39.2	127	1.00	103	1
1898	56.9	88	72.5	59	41.4	112	0.80	113	0
1897	64.9	3	82.2	1	47.6	17	2.39	64	0
1896	55.4	112	71.5	72	39.2	127	4.38	20	1
1895	59	46	77.6	10	40.4	121	1.23	95	0
1894	50.8	132	66.6	128	35.1	133	2.50	62	0
1893	51.5	131	67.6	119	34.7	134	0.46	122	2

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1931	66.1
2024	65.2
1897	64.9
2021	64.2
2025	63.8
2023	63.4
1922	63.3
2026	63.2
1938	63.2
1920	63.1

Coldest
Year	Mean, °F
1965	50.5
1894	50.8
1893	51.5
1985	52.9
1999	53.5
1951	54.1
1964	54.2
1912	54.2
1907	54.2
1901	54.2

Wettest
Year	Precipitation, in
2009	6.84
2019	6.72
1946	6.43
1921	6.05
1926	5.95
1982	5.90
1941	5.67
1977	5.60
2008	5.45
1915	5.40

Driest
Year	Precipitation, in
2012	0.03
1979	0.06
1952	0.10
1935	0.13
2022	0.20
1958	0.25
1936	0.26
2015	0.40
1953	0.40
2024	0.42

The hottest, coldest and wettest days

Hottest day: 96°F; 3 September 2026
Coldest night: 34°F; 4 October 2026
Wettest day: 0.94 in; 14 September 2026

Every month, season and year

Months

Seasons

Years

Aberdeen, SD the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 2.99 in of precipitation in Aberdeen, SD, the wettest 1 September to 10 October since 2023, 47th wettest of 133.
The hottest day of fall 2026 so far in Aberdeen, SD: 96°F on Thursday 3 September 2026.
The coldest night of fall 2026 so far in Aberdeen, SD: a low of 34°F on Sunday 4 October 2026.
The wettest day of fall 2026 so far in Aberdeen, SD: 0.94 in on Monday 14 September 2026.