Manchester, NH: December

31 December 2025: December 2025 averaged 25.3°F in Manchester, NH, the coldest December since 2000, tied 11th coldest of 62 (with 1892).

December 2025

Mean temperature: 25.3°F; Coldest since 2000; 11th coldest of 62
Precipitation: 3.07 in; Driest since 2018; 28th driest of 83

The mean temperature of every December in Manchester, NH since 1885: 25.3°F in 2025; the lowest is 18.5°F, in 1890.

Every year, ranked, as a table

Every December in Manchester, NH from 1885 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	25.3	51	34.3	46	16.4	56	3.07	56	0
2024	31.5	18	40	16	23	20	3.31	47	0
2023	38.5	2	46	3	31.1	2	7.80	1	0
2022	34.1	9	42.4	10	25.8	11	5.44	10	0
2021	35.8	5	42.7	9	28.9	4	3.18	52	0
2020	33.1	14	40.8	13	25.5	12	4.55	15	0
2019	30.2	24	37.9	25	22.6	23	5.00	11	0
2018	31.9	16	39.9	17	24	15	2.59	65	0
2017	26	48	32.7	57	19.3	41	1.98	74	0
2016	30	26	38	24	22	25	2.95	60	3
2015	40.6	1	47.5	1	33.8	1	3.75	33	0
2014	33.8	11	39.4	20	28.2	5	3.96	24	0
2013	27.4	40	34.5	44	20.2	36	1.16	80	0
2012	33.5	13	40.2	15	26.9	7	3.21	50	0
2011	35.2	6	44	5	26.4	8	3.58	41	0
2010	29.1	30	36.2	40	22	25	2.01	73	0
2009	28.8	33	35.9	42	21.7	29	5.63	7	0
2008	29.9	27	39.9	17	20.2	36	3.95	25	3
2007	26.5	45	34.5	44	18.6	48	3.66	37	0
2006	36.7	3	44.4	4	29.1	3	2.34	68	0
2005	28.5	35	35.9	42	21.1	31	4.03	21	0
2004	30.1	25	38.5	23	21.7	29	3.71	34	0
2003	31	21	39.5	19	22.7	22	3.77	32	1
2002	29	31	37	32	21	32	4.12	20	1
2001	35.1	7	43	8	27.2	6	2.25	70	0
2000	25.2	53	33.6	49	16.8	54	2.51	66	0
1999	33.6	12	41.4	12	25.9	9	2.11	71	0
1998	34.6	8	43.7	7	25.5	12	0.92	82	0
1997							3.33	46	31
1996							6.75	4	31
1971	26.8	43	36.4	38	16.9	53	3.03	57	2
1970	22.5	59	31.4	59	13.6	63	3.63	39	0
1969	27	42	36.3	39	17.7	52	6.97	3	0
1968	24	56	33.1	54	14.9	59	6.41	5	0
1967	28.4	36	37.9	25	18.8	44	4.63	13	0
1966	28.7	34	36.7	35	20.7	34			0
1963							2.06	72	31
1962							3.61	40	31
1961							3.69	35	31
1960							3.15	53	31
1959							4.16	19	31
1958							1.55	77	31
1957							4.00	22	31
1954	28.9	32	37.5	29	20.2	36	4.46	17	0
1953	34	10	43.8	6	24.3	14	3.91	28	0
1952	31.1	20	39.2	21	23	20	4.34	18	0
1951	27.3	41	37.9	25	16.6	55	3.90	29	2
1947	23	57	32.2	58	13.8	61	2.71	64	0
1946	27.5	39	36.2	40	18.8	44	3.89	30	0
1945	22.9	58	31.3	60	14.8	60	5.90	6	1
1944	25.9	49	33.7	47	17.9	50	2.92	62	1
1943	24.4	55	33.3	52	15.4	58	0.62	83	0
1942	26.4	46	33.3	52	18.2	49	5.59	8	2
1941	31.3	19	39.1	22	23.4	18	2.94	61	0
1940	29.2	29	37.4	30	21	32	3.41	42	0
1939	28.4	36	36.5	37	20.4	35	2.98	59	0
1938	30.5	22	36.7	35	23.8	16	3.99	23	2
1937	26.3	47	33.5	50	19.1	43	3.25	49	0
1936	30.5	22	37.8	28	23.2	19	7.30	2	0
1935	25.2	53	31.3	60	19.2	42	1.29	79	0
1934	26.7	44	33.5	50	19.9	39	3.12	54	2
1933	22.2	61	30.2	62	13.8	61	3.67	36	1
1932	31.8	17	40.4	14	23.7	17	1.61	76	1
1931	29.6	28	36.9	33	22.4	24	4.49	16	0
1930	25.9	49	33.1	54	18.8	44	1.47	78	0
1929	22.3	60	28.7	64	15.9	57	2.79	63	0
1913							2.99	58	31
1911							3.10	55	31
1910							2.31	69	31
1909							3.38	43	31
1908							3.31	47	31
1907							3.37	44	31
1906							3.80	31	31
1905							4.62	14	31
1904							1.98	74	31
1903							2.46	67	31
1902							5.45	9	31
1892	25.3	51	32.8	56	17.8	51	1.04	81	0
1891	36.6	4	46.6	2	25.9	9	3.64	38	2
1890	18.5	62	29.4	63	7.9	64	3.37	44	3
1889	32.1	15	42	11	22	25	3.95	25	3
1888			37.2	31	22	25	3.21	50	6
1887			33.7	47	19.6	40			4
1886							4.86	12	8
1885	27.8	38	36.9	33	18.7	47	3.94	27	2

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2015	40.6
2023	38.5
2006	36.7
1891	36.6
2021	35.8
2011	35.2
2001	35.1
1998	34.6
2022	34.1
1953	34

Coldest
Year	Mean, °F
1890	18.5
1933	22.2
1929	22.3
1970	22.5
1945	22.9
1947	23
1968	24
1943	24.4
2000	25.2
1935	25.2

Wettest
Year	Precipitation, in
2023	7.80
1936	7.30
1969	6.97
1996	6.75
1968	6.41
1945	5.90
2009	5.63
1942	5.59
1902	5.45
2022	5.44

Driest
Year	Precipitation, in
1943	0.62
1998	0.92
1892	1.04
2013	1.16
1935	1.29
1930	1.47
1958	1.55
1932	1.61
2017	1.98
1904	1.98

The hottest, coldest and wettest days

Hottest day: 58°F; 19 December 2025
Coldest night: -3°F; 9 December 2025
Wettest day: 1.17 in; 29 December 2025

Every month, season and year

Months

Seasons

Years

Manchester, NH the day's answers

All-time records

Every answer in words

December 2025 brought 3.07 in of precipitation in Manchester, NH, the driest December since 2018, 28th driest of 83.
The hottest day of December 2025 in Manchester, NH: 58°F on Friday 19 December 2025.
The coldest night of December 2025 in Manchester, NH: a low of -3°F on Tuesday 9 December 2025.
The wettest day of December 2025 in Manchester, NH: 1.17 in on Monday 29 December 2025.