Average December Temperature in Imperial by Year

This page contains a list of the average monthly high and low temperatures in Imperial, California for the month of December each year between 1901 and 2023. It is based on NOAA data.

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What Was the Hottest December Ever in Imperial?

1980 was the warmest December in the history of Imperial, California. The average daily high temperature was 76.4 °F, and the average low was 46.4 °F.

What Was the Coldest December Ever in Imperial?

2011 was the coolest December in the history of Imperial, California. The average daily high temperature was 66.3 °F, and the average low was 31.6 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	4	74.6	45.4
2022	17	72.5	44.2
2021	3	72.9	47.2
2020	44	72.5	40.3
2019	65	66.8	43.5
2018	67	66.6	43.4
2017	25	72.7	42.6
2016	32	69.1	45.3
2015	61	69.1	41.4
2014	14	69.3	47.8
2013	40	71.2	41.9
2012	91	70.8	34.9
2011	105	66.3	31.6
2010	29	71.4	43.1
2009	76	68.2	41.0
2008	71	68.3	41.1
2007	97	65.9	38.1
2006	59	70.3	40.8
2005	16	72.4	44.4
2004	55	69.0	42.8
2003	42	69.7	43.3
2002	38	69.8	43.6
2001	77	67.9	41.2
2000	12	73.2	44.2
1999	36	70.7	43.1
1998	78	68.6	40.0
1997	89	65.8	40.5
1996	50	69.8	42.1
1995	22	71.4	44.0
1994	83	66.1	40.8
1993	69	69.8	39.8
1992	103	63.2	39.2
1991	51	67.6	44.3
1990	101	66.2	36.8
1989	43	71.7	41.1
1988	53	70.3	41.6
1987	84	65.1	41.7
1986	35	70.7	43.3
1985	33	71.2	43.0
1984	73	64.5	44.8
1983	11	70.7	46.9
1982	60	67.2	43.7
1981	5	74.3	45.3
1980	1	76.4	46.4
1979	10	74.5	43.5
1978	90	65.8	40.1
1977	8	71.6	47.6
1976	41	71.8	41.2
1975	34	72.2	41.9
1974	81	67.8	39.6
1973	26	72.5	42.6
1972	79	67.1	41.4
1971	95	63.9	41.1
1970	64	67.4	42.9
1969	23	70.6	44.7
1968	96	66.3	38.4
1967	88	65.3	41.1
1966	27	70.3	44.6
1965	63	66.8	43.6
1964	37	70.5	43.1
1963	52	71.5	40.5
1962	18	71.6	44.4
1961	62	68.6	41.8
1960	68	69.9	39.9
1959	48	68.6	43.6
1958	7	76.6	42.7
1957	20	72.7	43.0
1956	39	74.1	39.2
1955	21	71.9	43.8
1954	56	69.8	41.7
1953	74	70.8	38.4
1952	66	69.3	40.9
1951	75	67.1	42.1
1950	2	77.2	44.1
1949	92	68.8	36.9
1948	99	65.4	38.1
1947	100	65.9	37.3
1946	28	71.0	43.5
1945	80	68.0	40.2
1944	47	70.6	41.6
1943	72	67.2	42.1
1942	24	72.7	42.6
1941	46	69.9	42.4
1940	15	71.5	45.7
1939	6	76.4	43.0
1938	30	71.5	43.0
1937	13	73.5	43.8
1936	70	68.5	41.1
1935	49	70.6	41.4
1934	31	71.1	43.3
1933	57	72.0	39.5
1931	104	66.5	35.7
1930	102	70.0	32.9
1929	19	77.0	39.0
1928	85	70.2	36.6
1927	87	68.5	38.2
1926	98	64.6	39.4
1925	54	72.4	39.5
1910	9	73.6	44.5
1906	82	68.9	38.0
1905	94	69.3	36.4
1904	58	72.9	38.2
1903	86	68.5	38.2
1902	93	66.6	39.0
1901	45	72.9	39.8

Weather Station Details

Years	Station	Coordinates
1901–2024	Imperial	location