International Falls, MN: December

31 December 2025: December 2025 averaged 7.2°F in International Falls, MN, the coldest December since 2017 (2022 excluded: 22 of 31 days missing), 37th coldest of 96.

December 2025

Mean temperature: 7.2°F; Coldest since 2017; 37th coldest of 96
Precipitation: 0.93 in; Wettest since 2023; 49th wettest of 106

A normal December in International Falls, MN (1991 to 2020): a mean temperature of 13.1°F, between 5.3°F and 18.7°F in eight years of ten and 1.03 in of precipitation, between 0.26 in and 1.58 in in eight years of ten.

The mean temperature of every December in International Falls, MN since 1897: 7.2°F in 2025; the lowest is -4.3°F, in 1983.

Normal range, 5.3 to 18.7°F

Every year, ranked, as a table

Every December in International Falls, MN from 1895 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	7.2	60	18.3	50	-4	69	0.93	49	0
2024	16.6	21	23.4	29	9.8	12	0.92	53	0
2023	27.7	1	33.7	1	21.7	1	1.21	26	0
2022							1.65	7	22
2021	13.4	34	23.3	30	3.6	37	1.85	3	0
2020	17.1	18	25.9	12	8.3	20	1.16	29	0
2019	13.6	33	22.8	32	4.4	34	1.44	14	0
2018	15.5	28	25.1	21	6	31	0.83	59	0
2017	5.9	70	14.7	73	-3	63	1.16	29	0
2016	11	40	19.5	46	2.4	41	2.19	1	0
2015	22.3	3	28.6	4	16	2	1.07	38	0
2014	17.6	13	24.3	27	10.8	7	0.85	57	0
2013	-4.1	95	7.5	95	-15.8	96	1.44	14	0
2012	11.4	39	20.1	43	2.8	39	1.14	33	0
2011	18.7	7	27.1	8	10.3	11	0.49	80	0
2010	7.8	57	16.6	63	-1	53	1.57	11	0
2009	7.7	58	15	72	0.5	45	1.53	12	0
2008	-0.3	90	10.5	88	-11.1	90	1.42	16	0
2007	8.5	53	17.6	57	-0.5	51	1.11	34	0
2006	18.2	11	26.9	10	9.6	14	0.99	44	0
2005	15	31	21.2	37	8.8	19	0.61	71	0
2004	9.1	49	20.2	42	-2	60	2.00	2	0
2003	16.5	22	25.9	12	7.2	27	0.38	88	0
2002	17.3	15	25.4	20	9.2	18	0.26	98	0
2001	18.6	8	26.9	10	10.4	8	0.27	97	0
2000	-1.3	91	7.7	94	-10.4	87	0.20	100	0
1999	17.5	14	27.3	7	7.8	25	0.18	104	0
1998	10.6	41	19.9	44	1.4	44	0.37	90	0
1997	20.3	5	28.6	4	12.1	4	0.23	99	0
1996	6.1	67	13.5	78	-1.4	55	1.48	13	0
1995	6.5	66	15.7	70	-2.7	62	1.26	24	0
1994	19.1	6	27.7	6	10.4	8	0.67	67	0
1993	13.1	35	21	38	5.2	33	0.44	84	0
1992	8.5	53	17	60	0.1	48	1.70	5	0
1991	13	37	22.3	33	3.7	36	0.94	48	0
1990	5.9	70	16.5	64	-4.7	70	1.21	26	0
1989	-1.5	92	8.5	91	-11.5	91	0.45	82	0
1988	8.8	50	19.1	47	-1.6	59	0.76	61	0
1987	18.5	9	25.9	12	11.2	6	0.20	100	0
1986	15.9	26	25.6	16	6.1	30	0.35	92	0
1985	0.1	88	9	90	-8.7	86	0.51	78	0
1984	3.4	79	13.5	78	-6.8	80	1.27	23	0
1983	-4.3	96	4.9	96	-13.5	94	0.66	69	0
1982	16.4	23	24.8	25	8	23	0.29	95	0
1981	10.5	42	18	53	3	38	0.76	61	0
1980	4.5	76	14.6	74	-5.5	76	0.56	75	0
1979	15.1	30	24.9	22	5.3	32	0.41	86	0
1978	0.7	86	12.2	83	-10.8	89	0.93	49	0
1977	3.5	78	11.9	85	-4.8	72	0.96	47	0
1976	-3	94	8.2	92	-14.2	95	0.60	73	0
1975	6.9	63	17.1	58	-3.3	65	0.86	56	0
1974	16.8	20	25.5	18	8.1	22	0.79	60	0
1973	8.4	56	16.5	64	0.4	46	0.61	71	0
1972	3.8	77	12.9	80	-5.3	74	0.97	46	0
1971	8.5	53	18.4	49	-1.5	58	0.48	81	0
1970	3.4	79	14.4	75	-7.5	83	1.07	38	0
1969	14.4	32	21.6	36	7.1	28	1.08	37	0
1968	7.4	59	16.2	67	-1.4	55	1.60	9	0
1967	8.8	50	18.1	51	-0.5	51	1.38	18	0
1966	6.9	63	16.9	61	-3.2	64	0.92	53	0
1965	17.1	18	24.8	25	9.3	17	1.60	9	0
1964	2.2	84	12.8	81	-8.4	85	0.84	58	0
1963	3.1	81	12.2	83	-6	78	1.19	28	0
1962	10.3	43	20.3	41	0.2	47	1.01	42	0
1961	9.8	47	17.9	54	1.7	43	0.93	49	0
1960	5.1	74	15.8	68	-5.6	77	1.67	6	0
1959	18.4	10	27	9	9.8	12	0.93	49	0
1958	-0.2	89	11.5	86	-11.8	92	0.90	55	0
1957	12.9	38	23.2	31	2.7	40	0.37	90	0
1956	9.4	48	19.9	44	-1.1	54	1.26	24	0
1955	2.9	82	13.8	77	-8	84	0.99	44	0
1954	16.4	23	25.5	18	7.3	26	0.19	103	0
1953	10.2	44	20.6	39	-0.2	49	1.33	20	0
1952	17.2	16	24.9	22	9.5	15	0.44	84	0
1951	5.3	73	14.3	76	-3.6	66	1.15	31	0
1950	2.8	83	12.3	82	-6.8	80	0.73	65	0
1949	7	61	17.7	56	-3.7	68	1.01	42	0
1948	10.2	44	20.6	39	-0.2	49	1.10	35	0
1947	6.1	67	15.8	68	-3.6	66	1.38	18	0
1946							1.03	41	31
1945							0.74	64	31
1944							0.30	94	31
1943							0.38	88	31
1942							1.40	17	31
1941							0.35	92	31
1940							0.16	105	31
1939							0.64	70	31
1925	10	46	17.9	54	2.1	42	0.45	82	0
1924	-2.3	93	8.1	93	-13.3	93	0.55	76	2
1923	20.9	4	30	3	11.9	5	0.40	87	0
1922	6.7	65	18.1	51	-4.7	70	1.80	4	0
1921	13.1	35	22.1	35	4.2	35	0.50	79	0
1920	17.7	12	25.8	15	9.5	15	1.29	22	0
1919	1.8	85	9.8	89	-6.2	79	0.67	67	0
1918	16.4	23	24.9	22	8	23			0
1917	0.3	87	11.2	87	-10.6	88	0.55	76	0
1915	15.3	29	22.3	33	8.2	21	0.76	61	0
1914	7	61	15.7	70	-2.2	61	0.28	96	1
1913	22.8	2	31.1	2	14.6	3	0.07	106	0
1912	15.9	26	25.6	16	6.6	29	0.58	74	2
1911	17.2	16	24.1	28	10.4	8	1.65	7	0
1910	8.8	50	19.1	47	-1.4	55	1.30	21	0
1909							1.10	35	31
1908	5.1	74	16.5	64	-7.3	82	1.15	31	1
1898	5.7	72	16.7	62	-5.3	74	0.20	100	0
1897	6.1	67	17.1	58	-5	73	0.71	66	0
1895							1.07	38	31

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	27.7
1913	22.8
2015	22.3
1923	20.9
1997	20.3
1994	19.1
2011	18.7
2001	18.6
1987	18.5
1959	18.4

Coldest
Year	Mean, °F
1983	-4.3
2013	-4.1
1976	-3
1924	-2.3
1989	-1.5
2000	-1.3
2008	-0.3
1958	-0.2
1985	0.1
1917	0.3

Wettest
Year	Precipitation, in
2016	2.19
2004	2.00
2021	1.85
1922	1.80
1992	1.70
1960	1.67
2022	1.65
1911	1.65
1968	1.60
1965	1.60

Driest
Year	Precipitation, in
1913	0.07
1940	0.16
1999	0.18
1954	0.19
2000	0.20
1987	0.20
1898	0.20
1997	0.23
2002	0.26
2001	0.27

The hottest, coldest and wettest days

Hottest day: 50°F; 16 December 2025
Coldest night: -23°F; 19 December 2025, 14 December 2025
Wettest day: 0.34 in; 18 December 2025

Every month, season and year

Months

Seasons

Years

International Falls, MN the day's answers

All-time records

Every answer in words

December 2025 brought 0.93 in of precipitation in International Falls, MN, the wettest December since 2023, tied 49th wettest of 106 (with 1978, 1961 and 1959).
The hottest day of December 2025 in International Falls, MN: 50°F on Tuesday 16 December 2025.
The coldest night of December 2025 in International Falls, MN: a low of -23°F on Friday 19 December 2025 and Sunday 14 December 2025.
The wettest day of December 2025 in International Falls, MN: 0.34 in on Thursday 18 December 2025.