Moline, IL: September

30 September 2026: September 2026 averaged 70.1°F in Moline, IL, the warmest September since 2019, 10th warmest of 153.

September 2026

Mean temperature: 70.1°F; Warmest since 2019; 10th warmest of 153
Precipitation: 7.37 in; Wettest since 2019; 12th wettest of 155

A normal September in Moline, IL (1991 to 2020): a mean temperature of 65.5°F, between 62.5°F and 70.2°F in eight years of ten and 2.84 in of precipitation, between 1.09 in and 5.72 in in eight years of ten.

The mean temperature of every September in Moline, IL since 1874: 70.1°F in 2026; the highest is 72.5°F, in 1931.

Normal range, 62.5 to 70.2°F

Every year, ranked, as a table

Every September in Moline, IL from 1872 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	70.1	10	79.1	37	61.1	5	7.37	12	0
2025	67.6	39	81.6	13	53.6	99	0.71	150	0
2024	68	36	82.2	6	53.8	95	0.42	152	0
2023	68.8	25	80.5	19	57.2	34	5.01	36	0
2022	66.6	54	77.6	53	55.5	64	3.71	60	0
2021	69.9	12	82.9	3	56.8	41	0.87	145	0
2020	64.6	93	75.5	87	53.6	99	6.52	17	0
2019	71.7	3	81.2	14	62.3	2	7.81	11	0
2018	68.3	32	79.1	37	57.4	31	5.17	33	0
2017	68.1	34	81.7	12	54.6	82	2.39	93	0
2016	70.6	5	81	16	60.1	9	1.22	132	0
2015	70.6	5	81.8	11	59.3	13	3.01	79	0
2014	63.2	119	75	98	51.3	128	5.63	23	0
2013	67.8	38	81.1	15	54.5	84	0.96	143	0
2012	62.7	128	76.2	79	49.1	148	2.19	101	0
2011	61.4	141	72	137	50.8	133	2.66	86	0
2010	66.4	56	77.1	63	55.7	61	4.47	45	0
2009	64.3	98	75.5	87	53.1	105	1.38	128	0
2008	65.3	83	76	80	54.7	80	10.91	3	0
2007	68.9	21	82.6	4	55.3	67	1.09	138	0
2006	63.6	110	74	114	53.1	105	1.25	130	0
2005	70.2	8	82.2	6	58.2	22	1.96	106	0
2004	67.2	46	80.3	22	54.1	88	1.05	140	0
2003	63.3	116	75.1	94	51.5	123	3.38	71	0
2002	68.6	29	82.1	8	55.1	72	0.18	154	0
2001	63	121	74.2	111	51.8	119	3.44	69	0
2000	66.3	61	78.1	50	54.6	82	5.26	32	0
1999	63.3	116	76.8	66	49.8	143	4.41	46	0
1998	69.3	17	80.7	18	57.8	26	3.55	64	0
1997	65.7	70	76.3	75	55.1	72	3.69	61	0
1996	63.4	114	74.3	109	52.4	112	1.10	137	0
1995	62.2	133	73.7	119	50.7	135	1.91	110	0
1994	66	66	77.3	58	54.7	80	1.53	121	0
1993	61	143	70.5	146	51.5	123	4.11	51	0
1992	62.5	131	73.9	117	51.1	131	4.80	39	0
1991	64.8	90	77.6	53	52	116	2.52	87	0
1990	66.9	51	78.5	47	55.3	67	1.04	141	0
1989	61.9	135	74	114	49.8	143	5.42	29	0
1988	67	50	79.9	24	54.1	88	1.97	105	0
1987	64.4	95	75.8	84	52.9	108	1.11	136	0
1986	67.3	45	77.4	55	57.1	37	5.63	23	0
1985	66.1	65	76.3	75	55.9	56	1.71	117	0
1984	62.9	124	73.9	117	51.9	118	2.32	97	0
1983	65.6	74	78.3	48	52.9	108	5.30	30	0
1982	64.2	101	74.8	103	53.6	99	1.94	108	0
1981	63.5	112	75.1	94	51.8	119	4.20	49	0
1980	65.7	70	77.3	58	54.1	88	2.94	82	0
1979	64.2	101	78.3	48	50.2	139	0.02	155	0
1978	69.2	19	82	9	56.4	51	3.91	57	0
1977	65.5	77	75.4	91	55.6	63	4.80	39	0
1976	63	121	76.3	75	49.7	145	1.89	112	0
1975	60.9	144	71.6	141	50.1	141	1.99	104	0
1974	60.3	150	71.9	138	48.8	150	1.08	139	0
1973	65.7	70	74.3	109	57	39	6.74	16	0
1972	66.6	54	76.7	69	56.6	43	3.29	73	0
1971	68.6	29	80.1	23	57.2	34	4.54	43	0
1970	65.2	85	75.3	92	55.1	72	14.18	1	0
1969	64.9	87	75.6	86	54.2	87	2.50	88	0
1968	63.1	120	74.5	105	51.7	122	5.70	22	0
1967	62.1	134	74.2	111	49.9	142	4.99	37	0
1966	62.9	124	74.5	105	51.2	129	2.80	85	0
1965	63.5	112	71.9	138	55.1	72	8.27	7	0
1964	65.6	74	76.8	66	54.3	85	3.99	54	0
1963	64.9	87	76.7	69	53.1	105	2.38	94	0
1962	61.7	139	73.7	119	49.6	147	2.90	83	0
1961	66	66	77.3	58	54.8	79	11.00	2	0
1960	68.6	29	79.3	32	57.9	23	3.42	70	0
1959	66.3	61	76.5	73	56	54	4.29	48	0
1958	64.4	95	75.1	94	53.6	99	3.00	80	0
1957	61.8	136	73.3	124	50.4	138	1.16	134	0
1956	63.4	114	77.1	63	49.7	145	0.49	151	0
1955	66.4	56	78.7	43	54.1	88	2.40	91	0
1954	67.5	42	79.8	27	55.2	71	1.59	119	0
1953	65.3	83	79.3	32	51.4	125	1.79	116	0
1952	64.7	92	78.8	41	50.6	137	0.77	148	0
1951	61.8	136	72.2	135	51.4	125	3.47	67	0
1950	64.1	103	74.4	108	53.8	95	3.85	58	0
1949	58.9	152	70.9	144	47	153	1.96	106	0
1948	67.6	39	78.7	43	56.5	47	3.66	62	0
1947	68.2	33	79.7	29	56.6	43	5.13	34	0
1946	64.8	90	77.3	58	52.4	112	3.47	67	0
1945	63.9	105	74	114	53.8	95	4.74	42	0
1944	66.2	64	75.9	83	56.5	47	1.60	118	0
1943	61.2	142	72.3	133	50.2	139	1.23	131	0
1942	63	121	73.1	128	52.9	108	2.95	81	0
1941	67.5	42	79.1	37	55.9	56	5.45	27	0
1940	64.3	98	77.4	55	51.2	129	1.54	120	0
1939	68.9	21	82.4	5	55.4	66	0.94	144	0
1938	67.6	39	79.4	30	55.7	61	6.84	15	0
1937	65.9	68	79.2	35	52.5	111	1.22	132	0
1936	68.7	28	78.6	45	58.9	15	10.35	4	0
1935	67.2	46	77.1	63	57.2	34	4.05	52	0
1934	62.5	131	72.8	131	52.2	114	8.88	5	0
1933	70.3	7	83.4	2	57.1	37	2.37	95	0
1932	62.7	128	76.8	66	48.5	151	0.86	146	0
1931	72.5	1	82	9	62.9	1	3.78	59	0
1930	68.9	21	79.9	24	57.9	23	0.39	153	0
1929	64.6	93	74.1	113	55.1	72	3.13	77	0
1928	62.6	130	72.9	130	52.2	114	1.93	109	0
1927	69.7	14	79.3	32	60.1	9	5.73	21	0
1926	64.3	98	71.8	140	56.7	42	8.80	6	0
1925	70.2	8	79.2	35	61.2	4	8.16	8	0
1924	60.5	148	70.1	148	50.8	133	2.23	100	0
1923	65.7	70	74.7	104	56.6	43	4.53	44	0
1922	68.9	21	79.9	24	57.9	23	1.91	110	0
1921	69.3	17	78.9	40	59.7	11	7.92	9	0
1920	68.8	25	79.4	30	58.3	21	1.85	113	0
1919	68.8	25	78.8	41	58.7	18	7.23	13	0
1918	58.9	152	68.8	153	49	149	2.19	101	0
1917	63.7	109	73.3	124	54.1	88	6.27	18	0
1916	63.9	105	74.5	105	53.4	103	2.82	84	0
1915	66.7	53	75.7	85	57.7	28	5.75	20	0
1914	66.4	56	76.3	75	56.5	47	6.27	18	0
1913	65.9	68	76	80	55.9	56	1.80	115	0
1912	66.4	56	75.5	87	57.3	32	2.28	99	0
1911	67.2	46	76.6	71	57.7	28	5.13	34	0
1910	65.4	80	75	98	55.8	59	2.40	91	0
1909	63.6	110	73.3	124	53.9	93	1.50	123	0
1908	69.4	16	80.4	20	58.4	20	1.12	135	0
1907	64	104	73.1	128	54.9	78	3.55	64	0
1906	70.7	4	80.9	17	60.4	7	2.47	89	0
1905	67.9	37	77.2	62	58.6	19	3.48	66	0
1904	65.5	77	75.1	94	56	54	3.98	55	0
1903	63.9	105	73.4	122	54.3	85	7.09	14	0
1902	60.9	144	69.9	149	52	116	3.20	75	0
1901	65.4	80	75.3	92	55.5	64	2.29	98	0
1900	66.9	51	76.5	73	57.3	32	3.66	62	0
1899	64.4	95	74.9	102	53.8	95	0.82	147	0
1898	68.1	34	77.4	55	58.8	17	3.14	76	0
1897	72.2	2	83.6	1	60.8	6	1.52	122	0
1896	60.7	146	69.5	150	51.8	119	3.98	55	0
1895	69.1	20	78.6	45	59.6	12	4.30	47	0
1894	67.1	49	76.6	71	57.6	30	3.02	78	0
1893	66.4	56	77.8	52	55	77	3.36	72	0
1892	65.6	74	75	98	56.2	53	2.09	103	0
1891	69.7	14	80.4	20	59	14	1.50	123	0
1890	61.8	136	72.1	136	51.4	125	2.34	96	0
1889	62.8	126	72.3	133	53.4	103	3.27	74	0
1888	60.7	146	70.8	145	50.7	135	1.38	128	0
1887	65.4	80	75	98	55.8	59	5.45	27	0
1886	66.3	61	75.5	87	57	39	2.43	90	0
1885	63.9	105	72.5	132	55.3	67	4.19	50	0
1884	69.9	12	77.9	51	61.8	3	4.79	41	0
1883	59.7	151	71.2	143	48.2	152	0.73	149	0
1882	64.9	87	73.4	122	56.3	52	1.39	127	0
1881	70	11	79.8	27	60.2	8	5.59	25	0
1880	63.3	116	71.3	142	55.3	67	4.87	38	0
1879	60.5	148	70.2	147	50.9	132	1.43	126	0
1878	65.2	85	73.7	119	56.6	43	1.82	114	0
1877	67.4	44	76	80	58.9	15	1.45	125	0
1876	62.8	126	69.2	152	56.5	47	5.50	26	0
1875	61.7	139	69.5	150	53.9	93	4.05	52	0
1874	65.5	77	73.2	127	57.8	26	7.86	10	0
1873							1.00	142	30
1872							5.30	30	30

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1931	72.5
1897	72.2
2019	71.7
1906	70.7
2016	70.6
2015	70.6
1933	70.3
2005	70.2
1925	70.2
2026	70.1

Coldest
Year	Mean, °F
1949	58.9
1918	58.9
1883	59.7
1974	60.3
1924	60.5
1879	60.5
1896	60.7
1888	60.7
1975	60.9
1902	60.9

Wettest
Year	Precipitation, in
1970	14.18
1961	11.00
2008	10.91
1936	10.35
1934	8.88
1926	8.80
1965	8.27
1925	8.16
1921	7.92
1874	7.86

Driest
Year	Precipitation, in
1979	0.02
2002	0.18
1930	0.39
2024	0.42
1956	0.49
2025	0.71
1883	0.73
1952	0.77
1899	0.82
1932	0.86

The hottest, coldest and wettest days

Hottest day: 96°F; 4 September 2026
Coldest night: 44°F; 29 September 2026
Wettest day: 1.73 in; 19 September 2026

Every month, season and year

Months

Seasons

Years

Moline, IL the day's answers

All-time records

Every answer in words

September 2026 brought 7.37 in of precipitation in Moline, IL, the wettest September since 2019, 12th wettest of 155.
The hottest day of September 2026 in Moline, IL: 96°F on Friday 4 September 2026.
The coldest night of September 2026 in Moline, IL: a low of 44°F on Tuesday 29 September 2026.
The wettest day of September 2026 in Moline, IL: 1.73 in on Saturday 19 September 2026.