Green Bay, WI: Fall

9 October 2026: Fall 2026 so far averaged 61.3°F in Green Bay, WI, the warmest 1 September to 9 October since 2025, tied 28th warmest of 138 (with 2018).

Fall 2026 so far, to 9 October 2026

Mean temperature: 61.3°F; Warmest since 2025; 28th warmest of 138
Precipitation: 5.91 in; Wettest since 2019; 19th wettest of 141

A normal 1 September to 9 October in Green Bay, WI (1991 to 2020): a mean temperature of 58.1°F, between 56.2°F and 62.9°F in eight years of ten and 3.85 in of precipitation, between 1.67 in and 5.87 in in eight years of ten.

The mean temperature of every 1 September to 9 October in Green Bay, WI since 1886: 61.3°F in 2026; the highest is 65.6°F, in 1931.

Normal range, 56.2 to 62.9°F

Every year, ranked, as a table

Every 1 September to 9 October in Green Bay, WI from 1886 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	61.3	28	72.3	18	50.4	39	5.91	19	0
2025	62.5	14	74.4	7	50.6	36	2.35	108	0
2024	63.4	5	77.1	1	49.8	43	0.85	137	0
2023	63.5	3	74.4	7	52.7	14	0.54	141	0
2022	60.7	36	71.9	22	49.4	52	3.37	75	0
2021	63.2	7	74.3	11	52.2	21	1.85	120	0
2020	57.4	89	68.2	81	46.5	108	2.71	95	0
2019	62.2	17	70.4	40	54.1	2	11.38	1	0
2018	61.3	28	70.9	35	51.8	25	8.43	5	0
2017	63.1	8	74.8	5	51.4	29	2.45	105	0
2016	62.8	11	72.7	15	52.8	12	4.62	45	0
2015	62.9	9	73	13	52.9	10	6.34	15	0
2014	56.7	107	67.2	95	46.3	112	5.56	26	0
2013	60.4	39	72.1	20	48.6	72	3.90	61	0
2012	56.3	116	68.9	63	43.7	131	1.55	126	0
2011	58	74	69.8	47	46.3	112	4.54	47	0
2010	57.1	96	67.9	85	46.2	115	4.75	42	0
2009	58.2	69	69.6	53	46.9	99	2.97	87	0
2008	58.6	62	69.1	59	48.1	80	2.92	88	0
2007	63.5	3	75.5	2	51.4	29	3.84	64	0
2006	57.5	85	68.8	68	46.1	116	4.85	38	0
2005	63.3	6	74.9	4	51.6	27	3.86	63	0
2004	62	21	75.4	3	48.6	72	1.15	134	0
2003	57.4	89	68.9	63	45.9	118	3.77	66	0
2002	60.2	40	71.4	28	49.1	58	4.40	51	0
2001	56.4	113	67.4	92	45.5	121	2.56	101	0
2000	55.4	128	65.8	120	44.9	128	4.15	56	0
1999	55.7	124	68.1	83	43.3	134	1.53	127	0
1998	60.7	36	72.6	16	48.8	64	4.75	42	0
1997	60.1	42	71.7	25	48.6	72	2.85	90	0
1996	56.7	107	68.3	78	45.1	123	1.68	124	0
1995	57.1	96	67.1	97	47.1	98	5.28	30	0
1994	61	30	70.8	36	51.2	32	2.51	104	0
1993	53.8	137	64.1	136	43.6	132	3.64	68	0
1992	58	74	68.5	74	47.5	88	5.82	23	0
1991	56.4	113	66.7	101	46.1	116	3.15	81	0
1990	59.5	47	69.7	52	49.4	52	5.83	22	0
1989	56	119	69.1	59	42.9	137	1.48	129	0
1988	58	74	68.6	72	47.3	93	4.24	54	0
1987	57.4	89	68.3	78	46.5	108	1.75	121	0
1986	57	98	66.1	114	47.9	83	8.78	4	0
1985	57.8	79	66.7	101	48.9	62	5.18	32	0
1984	56.8	104	66.3	110	47.4	90	6.53	13	0
1983	58.7	60	68.3	78	49.1	58	4.91	37	0
1982	57.5	85	66.7	101	48.3	78	1.72	123	0
1981	54.2	133	64.1	136	44.4	130	4.04	58	0
1980	56.4	113	66.5	107	46.3	112	3.51	71	0
1979	56.9	100	67.3	93	46.6	105	1.15	134	0
1978	59.3	50	68.7	69	49.8	43	6.59	11	0
1977	56.9	100	65.9	117	48	82	3.33	76	0
1976	56.3	116	69.6	53	42.9	137	0.80	140	0
1975	54.3	132	65.3	127	43.3	134	3.25	79	0
1974	52.2	138	64	139	40.3	141	1.51	128	0
1973	59.3	50	69.8	47	48.8	64	3.98	59	0
1972	58.1	72	68.5	74	47.7	87	5.84	21	0
1971	60.9	32	71.3	31	50.5	38	3.81	65	0
1970	59.5	47	69.2	57	49.8	43	6.43	14	0
1969	58.4	64	69.3	56	47.4	90	2.09	114	0
1968	59.3	50	69.8	47	48.8	64	3.50	72	0
1967	57	98	68.9	63	45	125	1.99	117	0
1966	56.2	118	69	61	43.4	133	1.30	132	0
1965	55.9	121	64.8	132	46.9	99	8.00	6	0
1964	55.9	121	65	131	46.8	101	7.05	9	0
1963	58.4	64	70.3	44	46.6	105	3.00	85	0
1962	57.7	82	68	84	47.3	93	5.13	33	0
1961	59.9	46	70.4	40	49.5	49	5.02	35	0
1960	58.3	66	69.2	57	47.3	93	3.19	80	0
1959	58.9	57	69	61	48.7	69	5.78	24	0
1958	57.5	85	68.4	77	46.7	103	3.94	60	0
1957	54.9	131	66.7	101	43.1	136	2.15	113	0
1956	54.1	134	65.5	125	42.7	139	2.16	111	0
1955	58.9	57	71.3	31	46.5	108	2.06	116	0
1954	56.9	100	65.9	117	47.8	84	9.55	2	0
1953	57.8	79	70.6	39	45	125	2.21	110	0
1952	55.3	130	68.5	74	42	140	0.82	138	0
1951	55.6	125	65.6	122	45.6	120	4.85	38	0
1950	56.7	107	66.7	101	46.6	105	2.84	92	0
1949	56.9	100	67.9	85	45.9	118	1.98	118	0
1948	60.8	35	71.8	23	49.8	43	1.65	125	0
1947	61	30	70.7	37	51.2	32	3.00	85	0
1946	60.1	42	71.1	33	49	61	2.81	94	0
1945	57.2	94	65.6	122	48.7	69	3.29	78	0
1944	59	54	66.2	111	51.7	26	4.66	44	0
1943	56.7	107	66.2	111	47.3	93	0.81	139	0
1942	57.8	79	66.5	107	49.2	57	3.87	62	0
1941	61.9	22	70	46	53.8	3	5.12	34	0
1940	60.9	32	69.8	47	52.1	23	2.83	93	0
1939	62.1	20	71.8	23	52.4	17	4.83	40	0
1938	59	54	66.8	99	51.2	32	6.31	16	0
1937	59.5	47	68.7	69	50.2	40	3.41	73	0
1936	61.7	23	71	34	52.4	17	2.85	90	0
1935	55.4	128	64.2	134	46.5	108	3.58	70	0
1934	58	74	66.7	101	49.3	55	1.91	119	0
1933	62.5	14	72	21	52.9	10	4.34	52	0
1932	58.7	60	69.6	53	47.8	84	1.75	121	0
1931	65.6	1	74.4	7	56.7	1	7.38	8	0
1930	60.9	32	70.4	40	51.3	31	2.68	97	0
1929	57.3	92	66.5	107	48.1	80	2.42	107	0
1928	56.7	107	66.2	111	47.3	93	3.15	81	0
1927	60.6	38	68.6	72	52.6	15	6.09	18	0
1926	57.3	92	65.2	129	49.4	52	6.24	17	0
1925	59	54	67.5	89	50.6	36	4.52	48	0
1924	55.9	121	64.4	133	47.5	88	3.06	84	0
1923	57.5	85	66.1	114	48.9	62	1.48	129	0
1922	62.5	14	71.4	28	53.7	4	2.87	89	0
1921	61.5	26	70.4	40	52.6	15	2.67	98	0
1920	61.4	27	71.4	28	51.5	28	0.96	136	0
1919	61.6	25	69.8	47	53.4	7	3.67	67	0
1918	53.9	136	63.2	140	44.5	129	2.08	115	0
1917	55.5	127	64.2	134	46.8	101	2.23	109	0
1916	58.2	69	67.3	93	49.1	58	3.41	73	0
1915	58.2	69	66.8	99	49.7	48	5.30	29	0
1914	61.7	23	70.3	44	53.2	9	5.41	27	0
1913	60	45	68.9	63	51.1	35	4.31	53	0
1912	60.1	42	68.2	81	52	24	4.97	36	0
1911	57.6	83	65.7	121	49.5	49	9.01	3	0
1910	58.8	59	67.5	89	50.1	41	6.59	11	0
1909	59.2	53	68.9	63	49.5	49	2.70	96	0
1908	62.8	11	73.4	12	52.2	21	1.45	131	0
1907	57.6	83	65.9	117	49.3	55	4.55	46	0
1906	62.2	17	72.2	19	52.3	19	2.53	102	0
1905	62.9	9	72.6	16	53.3	8	2.59	100	0
1904	56.8	104	65.5	125	48.2	79	6.99	10	0
1903	58.3	66	67.7	88	48.8	64	4.52	48	0
1902	56	119	65.3	127	46.7	103	2.63	99	0
1901	57.9	78	67.2	95	48.6	72	5.86	20	0
1900	62.7	13	71.6	26	53.7	4	7.99	7	0
1899	55.6	125	66	116	45.1	123	2.16	111	0
1898	62.2	17	71.6	26	52.8	12	3.07	83	0
1897	64.1	2	74.4	7	53.7	4	3.33	76	0
1896	54.1	134	63.2	140	45.2	122	5.23	31	2
1895			73	13	50.1	41	1.26	133	6
1894	60.2	40	70.7	37	49.8	43	4.11	57	2
1893	58.3	66	67.9	85	48.6	72	4.49	50	2
1892	58.6	62	68.7	69	48.7	69	4.22	55	2
1891			74.8	5	52.3	19	2.44	106	4
1890	57.2	94	67	98	47.4	90	2.53	102	0
1889	56.7	107	65.6	122	47.8	84	4.80	41	2
1888			64.1	136	45	125	5.37	28	4
1887	56.8	104	65.1	130	48.6	72	5.63	25	0
1886	58.1	72	67.5	89	48.8	64	3.60	69	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1931	65.6
1897	64.1
2023	63.5
2007	63.5
2024	63.4
2005	63.3
2021	63.2
2017	63.1
2015	62.9
1905	62.9

Coldest
Year	Mean, °F
1974	52.2
1993	53.8
1918	53.9
1956	54.1
1896	54.1
1981	54.2
1975	54.3
1957	54.9
1952	55.3
2000	55.4
More years share the last value

Wettest
Year	Precipitation, in
2019	11.38
1954	9.55
1911	9.01
1986	8.78
2018	8.43
1965	8.00
1900	7.99
1931	7.38
1964	7.05
1904	6.99

Driest
Year	Precipitation, in
2023	0.54
1976	0.80
1943	0.81
1952	0.82
2024	0.85
1920	0.96
2004	1.15
1979	1.15
1895	1.26
1966	1.30

The hottest, coldest and wettest days

Hottest day: 90°F; 1 September 2026
Coldest night: 36°F; 3 October 2026
Wettest day: 1.88 in; 14 September 2026

Every month, season and year

Months

Seasons

Years

Green Bay, WI the day's answers

All-time records

Every answer in words

Fall 2026 so far brought 5.91 in of precipitation in Green Bay, WI, the wettest 1 September to 9 October since 2019, 19th wettest of 141.
The hottest day of fall 2026 so far in Green Bay, WI: 90°F on Tuesday 1 September 2026.
The coldest night of fall 2026 so far in Green Bay, WI: a low of 36°F on Saturday 3 October 2026.
The wettest day of fall 2026 so far in Green Bay, WI: 1.88 in on Monday 14 September 2026.