Green Bay, WI: 2025

31 December 2025: 2025 averaged 46.3°F in Green Bay, WI, the warmest year since 2024, tied 25th warmest of 138 (with 2005 and 1990).

2025

Mean temperature: 46.3°F; Warmest since 2024; 25th warmest of 138
Precipitation: 26.33 in; Driest since 2005; 34th driest of 139

A normal year in Green Bay, WI (1991 to 2020): a mean temperature of 45.7°F, between 43.6°F and 47.6°F in eight years of ten and 31.12 in of precipitation, between 26.51 in and 37.88 in in eight years of ten.

The mean temperature of every year in Green Bay, WI since 1887: 46.3°F in 2025; the highest is 50.2°F, in 2024.

Normal range, 43.6 to 47.6°F

Every year, ranked, as a table

Every year in Green Bay, WI from 1886 to 2025, 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
2025	46.3	25	56	20	36.6	42	26.33	105	0
2024	50.2	1	59.8	1	40.5	2	34.69	16	0
2023	48.4	4	57.9	4	39	6	27.65	89	0
2022	46.5	22	55.8	26	37.2	25	33.56	22	0
2021	48	7	57.8	5	38.3	11	29.56	66	0
2020	47.1	13	56.1	16	38	14	34.01	20	0
2019	44.9	62	53.3	81	36.5	49	48.63	1	0
2018	46	31	54.8	40	37.1	27	39.21	2	0
2017	47	15	56	20	38	14	31.95	39	0
2016	47.9	8	57	8	38.9	7	33.11	28	0
2015	47	15	56.4	12	37.5	20	32.89	32	0
2014	42	132	51.3	129	32.8	126	32.12	38	0
2013	44	92	53.3	81	34.7	91	35.16	14	0
2012	49.4	3	59.5	2	39.4	4	31.53	42	0
2011	45.6	42	54.4	52	36.8	35	37.85	7	0
2010	47.1	13	56.3	13	38	14	38.15	4	0
2009	43.6	101	53.1	90	34.1	104	27.66	88	0
2008	43.9	93	53.5	76	34.3	101	33.27	26	0
2007	46.7	20	56.6	10	36.9	34	27.14	98	0
2006	47.6	10	56.8	9	38.4	10	30.67	54	0
2005	46.3	25	56	20	36.6	42	26.22	107	0
2004	45	58	54.5	47	35.5	73	33.19	27	0
2003	44.1	91	53.8	66	34.5	98	30.99	50	0
2002	45.8	37	55	34	36.7	37	27.97	83	0
2001	46.7	20	56.2	15	37.1	27	27.70	87	0
2000	44.2	86	54.1	55	34.3	101	31.24	48	0
1999	46.1	28	56.6	10	35.7	68	24.78	116	0
1998	48.3	5	58	3	38.6	9	28.76	75	0
1997	43.3	106	52.8	102	33.8	110	27.35	93	0
1996	42.3	126	51.9	123	32.8	126	25.42	113	0
1995	45.6	42	54.6	46	36.5	49	30.45	58	0
1994	45.4	45	55.2	31	35.7	68	29.79	65	0
1993	44.2	86	53.1	90	35.3	77	33.81	21	0
1992	44.4	78	53.5	76	35.3	77	30.31	60	0
1991	46	31	55.4	29	36.6	42	26.54	102	0
1990	46.3	25	56.1	16	36.6	42	36.65	8	0
1989	43.1	116	53.2	85	32.9	125	20.40	133	0
1988	44.9	62	55.3	30	34.5	98	24.03	121	0
1987	47.7	9	57.4	7	37.9	18	23.16	126	0
1986	44.7	66	53.9	63	35.4	75	31.33	45	0
1985	43.2	112	52.6	109	33.8	110	38.36	3	0
1984	44.6	70	53.6	74	35.6	71	36.20	10	0
1983	44.4	78	52.7	105	36	64	30.38	59	0
1982	43.1	116	52.2	118	34	106	29.15	67	0
1981	44.8	64	54.4	52	35.2	82	23.78	123	0
1980	43.8	97	53	93	34.7	91	28.58	77	0
1979	42.4	125	51.6	126	33.2	121	31.36	44	0
1978	42.2	130	52.1	121	32.4	134	33.30	25	0
1977	44.5	73	54.5	47	34.4	100	28.11	82	0
1976	42.5	123	53.7	72	31.4	138	17.85	138	0
1975	44.4	78	54.1	55	34.6	97	35.47	12	0
1974	43.3	106	52.9	96	33.7	114	28.33	79	0
1973	46.9	18	55.9	24	38	14	34.88	15	0
1972	42.3	126	52.2	118	32.4	134	27.27	95	0
1971	43.7	100	53.8	66	33.5	119	28.42	78	0
1970	43.8	97	53.8	66	33.8	110	28.79	74	0
1969	42.5	123	52.3	116	32.7	130	27.87	84	0
1968	45	58	54.8	40	35.3	77	29.95	63	0
1967	42.9	121	52.7	105	33.1	123	30.57	57	0
1966	43.2	112	53.6	74	32.8	126	21.64	131	0
1965	43.9	93	53.1	90	34.7	91	32.58	34	0
1964	45.1	54	54.9	36	35.3	77	28.12	81	0
1963	43.4	104	54.1	55	32.6	133	19.97	134	0
1962	43.5	103	53	93	34.1	104	27.44	92	0
1961	44.5	73	54.1	55	34.9	86	30.74	52	0
1960	43.2	112	52.9	96	33.6	116	28.27	80	0
1959	43	119	52.7	105	33.3	120	32.53	37	0
1958	43.3	106	53.8	66	32.8	126	18.43	137	0
1957	43.4	104	53.2	85	33.6	116	27.18	97	0
1956	42.8	122	52.9	96	32.7	130	27.27	95	0
1955	44.6	70	55.1	33	34.2	103	23.54	124	0
1954	44.5	73	54.1	55	34.9	86	31.21	49	0
1953	45.8	37	56.1	16	35.5	73	24.85	115	0
1952	44.4	78	54.9	36	34	106	21.98	129	0
1951	41.5	135	51	131	32	137	33.35	23	0
1950	40.9	137	51	131	30.8	139	30.10	61	0
1949	46	31	55.9	24	36.1	58	25.95	110	0
1948	45	58	54.9	36	35	85	23.43	125	2
1947	45	58	53.7	72	36.3	55	29.93	64	0
1946	46.1	28	56.1	16	36.1	58	25.53	112	0
1945	44.2	86	52.7	105	35.7	68	31.27	46	0
1944	46.5	22	54.5	47	38.3	11	27.08	99	2
1943	43.9	93	52.5	112	35.3	77	24.15	119	0
1942	45.3	47	53.3	81	37.3	24	30.10	61	0
1941	47.4	12	55.6	28	39.2	5	26.42	104	0
1940	44.3	83	51.9	123	36.6	42	31.50	43	0
1939	46.8	19	55.2	31	38.3	11	23.11	127	0
1938	47	15	55	34	38.9	7	29.05	70	0
1937	44.8	64	53.4	78	36.1	58	23.80	122	0
1936	43.8	97	52.9	96	34.7	91	18.47	136	0
1935	44.5	73	52.5	112	36.5	49	24.21	118	0
1934	45.7	41	54.5	47	37	30	28.99	72	0
1933	46.1	28	54.7	42	37.5	20	26.47	103	0
1932	45.3	47	53.9	63	36.7	37	19.47	135	0
1931	49.5	2	57.6	6	41.4	1	27.83	85	0
1930	46	31	54.7	42	37.2	25	16.31	139	0
1929	42.3	126	51	131	33.7	114	27.57	91	0
1928	44.3	83	52.6	109	36.1	58	29.04	71	0
1927	44.2	86	52.6	109	35.8	66	25.31	114	0
1926	42.3	126	50.8	134	33.9	109	31.25	47	0
1925	43.9	93	52.8	102	35.1	83	24.29	117	0
1924	41.8	133	50.1	137	33.6	116	30.63	55	0
1923	44.6	70	53	93	36.1	58	24.14	120	0
1922	45.2	52	53.4	78	37	30	34.48	17	0
1921	48.3	5	56.3	13	40.3	3	26.09	108	0
1920	44.2	86	52.5	112	35.9	65	28.76	75	0
1919	45.3	47	53.3	81	37.4	23	26.95	100	0
1918	44.5	73	52.8	102	36.1	58	31.57	41	0
1917	40.4	138	48.4	139	32.4	134	22.27	128	0
1916	43.3	106	51.5	127	35.1	83	34.19	18	0
1915	44.7	66	52.5	112	37	30	27.74	86	0
1914	44.7	66	52.9	96	36.4	52	38.03	5	0
1913	45.1	54	53.4	78	36.7	37	30.83	51	0
1912	42.1	131	50.4	135	33.8	110	33.32	24	0
1911	45.8	37	54.1	55	37.5	20	30.69	53	1
1910	45.2	52	54.3	54	36.2	57	29.14	68	0
1909	44.7	66	52.9	96	36.4	52	26.78	101	0
1908	45.8	37	54.9	36	36.7	37	21.91	130	0
1907	43.1	116	51.4	128	34.7	91	27.32	94	0
1906	45.4	45	53.8	66	37	30	37.90	6	0
1905	43.3	106	51.9	123	34.7	91	31.91	40	0
1904	41.7	134	50.4	135	33.1	123	30.63	55	0
1903	43.6	101	52.3	116	34.8	88	28.89	73	0
1902	45.3	47	54	61	36.6	42	27.58	90	0
1901	44.4	78	53.2	85	35.6	71	26.33	105	2
1900	45.9	35	54.7	42	37.1	27	32.76	33	0
1899	44.3	83	53.2	85	35.4	75	25.76	111	2
1898	45.3	47	54	61	36.7	37	29.08	69	0
1897	45.5	44	53.9	63	36.6	42	34.13	19	13
1896	46.4	24	54.7	42	36.8	35	33.09	29	30
1895	45.1	54	54.5	47	34.8	88	21.04	132	35
1894	47.5	11	56	20	37.8	19	35.89	11	32
1893	43	119	52	122	33.2	121	32.99	31	29
1892	43.2	112	51.2	130	34.8	88	33.02	30	20
1891			55.7	27	36.3	55	26.03	109	47
1890	45.1	54	53.2	85	35.8	66	36.23	9	24
1889	45.9	35	53.8	66	36.4	52	32.54	36	30
1888	41.3	136	50	138	32.7	130	35.42	13	16
1887	43.3	106	52.2	118	34	106	32.56	35	4
1886									243

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2024	50.2
1931	49.5
2012	49.4
2023	48.4
1998	48.3
1921	48.3
2021	48
2016	47.9
1987	47.7
2006	47.6

Coldest
Year	Mean, °F
1917	40.4
1950	40.9
1888	41.3
1951	41.5
1904	41.7
1924	41.8
2014	42
1912	42.1
1978	42.2
1996	42.3
More years share the last value

Wettest
Year	Precipitation, in
2019	48.63
2018	39.21
1985	38.36
2010	38.15
1914	38.03
1906	37.90
2011	37.85
1990	36.65
1890	36.23
1984	36.20

Driest
Year	Precipitation, in
1930	16.31
1976	17.85
1958	18.43
1936	18.47
1932	19.47
1963	19.97
1989	20.40
1895	21.04
1966	21.64
1908	21.91

The hottest, coldest and wettest days

Hottest day: 94°F; 22 June 2025
Coldest night: -13°F; 21 January 2025
Wettest day: 1.55 in; 5 July 2025

Month by month

Month	Mean temperature	Precipitation
January	19.5°F 43rd warmest of 132	0.13 in 2nd driest of 139
February	19.3°F 62nd warmest of 133	1.23 in 64th wettest of 139
March	36.5°F 14th warmest of 135	3.87 in 9th wettest of 139
April	45.8°F 37th warmest of 137	3.01 in 43rd wettest of 139
May	56.2°F 59th warmest of 138	2.43 in 54th driest of 139
June	68.7°F 20th warmest of 139	3.53 in 68th wettest of 139
July	71.3°F 45th warmest of 139	4.13 in 37th wettest of 139
August	66.9°F 42nd coldest of 139	1.85 in 34th driest of 139
September	62.4°F 36th warmest of 139	1.77 in 32nd driest of 140
October	52.9°F 16th warmest of 135	1.69 in 52nd driest of 140
November	35.6°F 58th warmest of 136	0.89 in 24th driest of 140
December	19°F 35th coldest of 135	1.80 in 41st wettest of 140

Hot days and freezes

Green Bay, WI has had 5 days at 90°F or above in 2025 through 31 December, the most by that date since 2023, tied 79th most of 139 (with 1981, 1974, 1945 and 2 other years).
Green Bay, WI has had 152 freezing nights (a low of 32°F or below) in 2025 through 31 December, the most by that date since 2020, tied 82nd most of 139 (with 2008, 1945, 1912 and 2 other years).
The first freeze of fall 2025 in Green Bay, WI came on Thursday 23 October 2025, the earliest since 2024, tied 118th earliest of 139 (with 2021 and 1912).
The last freeze of spring 2025 in Green Bay, WI came on Wednesday 16 April 2025, the latest since 2024, tied 135th latest of 139 (with 2007).

Daily records set

Date	Record	Value	Before	Check
4 October	Warmest day	87°F	84°F 1967, 1922	Provisional
3 October	Warmest day	88°F	86°F 2023, 2005	Provisional
10 March	Warmest day	65°F	62°F 1894	Provisional
9 March	Warmest day	60°F	59°F 2021	Provisional
30 January	Warmest day	53°F	42°F 1989	Provisional
28 January	Warmest day	49°F	46°F 1914	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Green Bay, WI the day's answers

All-time records

Every answer in words

2025 brought 26.33 in of precipitation in Green Bay, WI, the driest year since 2005, tied 34th driest of 139 (with 1901).
The hottest day of 2025 in Green Bay, WI: 94°F on Sunday 22 June 2025.
The coldest night of 2025 in Green Bay, WI: a low of -13°F on Tuesday 21 January 2025.
The wettest day of 2025 in Green Bay, WI: 1.55 in on Saturday 5 July 2025.