Average December Temperature in Boonton by Year

This page contains a list of the average monthly high and low temperatures in Boonton, New Jersey for the month of December each year between 1895 and 2023. It is based on NOAA data.

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What Was the Hottest December Ever in Boonton?

2015 was the warmest December in the history of Boonton, New Jersey. The average daily high temperature was 52.8 °F, and the average low was 37.1 °F.

What Was the Coldest December Ever in Boonton?

1989 was the coolest December in the history of Boonton, New Jersey. The average daily high temperature was 28.4 °F, and the average low was 10.8 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	3	47.4	33.0
2022	39	42.4	25.8
2021	6	46.0	31.8
2020	26	42.4	27.7
2019	48	40.7	26.0
2018	18	43.3	28.8
2017	64	38.2	24.5
2016	42	41.6	26.0
2015	1	52.8	37.1
2014	13	44.2	30.4
2013	52	41.1	24.9
2012	9	45.2	31.1
2011	8	47.4	28.9
2010	72	37.4	23.9
2009	49	40.5	26.2
2008	40	42.3	25.6
2007	50	40.3	26.1
2006	2	49.4	32.2
2005	67	39.4	22.7
2003	41	41.2	26.6
2001	4	48.5	31.4
1998	5	48.8	30.4
1996	29	43.5	26.3
1995	92	35.4	18.3
1994	15	46.8	25.9
1993	62	40.8	22.7
1992	51	40.3	26.0
1991	19	44.9	26.7
1990	20	46.3	24.8
1989	101	28.4	10.8
1988	68	39.7	22.2
1987	24	42.9	27.7
1984	10	46.6	29.2
1983	71	38.5	22.9
1982	11	46.6	29.0
1980	88	37.9	18.3
1979	22	43.1	27.8
1978	34	44.1	24.8
1977	74	37.7	23.0
1976	96	33.8	16.4
1975	55	40.2	24.8
1974	25	42.7	27.5
1973	21	44.4	26.5
1972	31	41.2	28.4
1971	16	44.0	28.6
1970	60	39.1	25.0
1969	83	36.7	21.3
1968	82	37.4	20.8
1967	46	42.2	24.9
1966	63	40.1	23.0
1965	44	42.5	25.0
1964	69	38.7	23.0
1963	93	33.8	19.3
1962	89	38.0	17.9
1961	70	38.6	23.1
1960	98	35.4	14.4
1959	32	42.6	26.4
1958	99	33.6	15.8
1957	23	43.5	27.1
1956	14	44.7	28.0
1955	91	35.9	19.6
1954	59	40.5	24.1
1953	17	46.2	25.9
1952	37	42.0	26.6
1951	53	41.2	24.6
1950	77	38.0	21.6
1949	43	43.6	23.9
1948	61	42.4	21.7
1947	78	39.0	20.4
1946	38	44.7	23.7
1945	94	34.3	18.6
1944	85	37.7	19.6
1943	86	39.7	17.5
1942	90	36.4	19.4
1941	35	43.6	25.1
1940	45	42.5	24.6
1939	54	41.3	24.3
1938	57	40.7	24.0
1937	65	39.4	23.2
1936	28	45.7	24.1
1935	87	35.7	20.7
1934	79	36.9	22.5
1933	66	42.5	19.6
1932	47	45.2	21.8
1931	7	49.5	27.0
1929	76	38.9	20.9
1928	33	45.0	24.0
1926	97	35.5	14.6
1925	56	40.8	24.3
1924	75	40.4	20.1
1923	12	47.0	27.8
1922	81	41.1	17.6
1920	27	44.4	25.4
1919	95	35.3	15.2
1918	36	44.4	24.2
1917	100	32.8	10.9
1915	80	37.3	21.5
1898	73	37.9	23.1
1897	58	39.4	25.2
1896	84	37.6	20.0
1895	30	43.3	26.4

Weather Station Details

Years	Station	Coordinates
1893–2024	Boonton 1 SE	location