Idaho Falls December 18 Weather Records

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2022	8	-12	0.00	n/a
2021	30	15	0.00	n/a
2020	31	23	0.00	n/a
2019	22	4	0.00	n/a
2018	39	28	0.00	n/a
2017	33	15	0.00	n/a
2016	5	-14	0.00	n/a
2015	29	15	0.01	n/a
2014	34	15	0.00	n/a
2012	28	11	0.00	n/a
2011	36	10	0.00	n/a
2010	29	9	0.02	n/a
2009	39	21	0.00	n/a
2008	26	-6	0.00	n/a
2007	40	30	0.00	n/a
2006	27	0	0.00	n/a
2005	17	-2	0.00	n/a
2004	33	20	0.00	n/a
2003	36	12	0.00	n/a
2002	24	10	0.02	n/a
2001	27	17	0.00	n/a
2000	26	3	0.00	n/a
1999	38	26	0.00	n/a
1998	27	-1	0.00	n/a
1993	28	4	0.00	0.0
1992	19	3	0.02	0.2
1991	40	15	0.02	0.5
1990	36	21	0.00	0.0
1989	15	-8	0.00	0.0
1988	27	4	0.00	0.0
1987	24	11	0.00	0.0
1986	41	6	0.00	0.0
1985	19	-1	0.00	0.0
1984	9	-10	0.00	0.0
1983	14	-5	0.03	1.5
1982	29	15	0.00	0.0
1981	28	15	0.00	0.0
1980	39	17	0.00	0.0
1979	45	10	0.00	0.0
1978	32	19	0.24	2.4
1977	32	16	0.20	2.0
1976	38	6	0.00	0.0
1975	32	10	0.00	0.0
1974	28	10	0.00	0.0
1973	33	7	0.00	0.0
1972	42	28	0.01	0.0
1971	20	-1	0.00	0.0
1970	23	17	0.05	0.8
1969	42	23	0.00	0.0
1968	22	9	0.05	1.0
1967	27	16	0.41	4.0
1966	33	12	0.00	0.0
1965	23	2	0.00	0.0
1964	12	-12	0.00	0.0
1963	25	14	0.00	0.0
1962	46	23	0.00	0.0
1961	25	16	0.00	0.0
1960	41	24	0.03	0.0
1959	34	22	0.01	0.1
1958	42	19	0.00	0.0
1957	39	23	0.01	0.2
1956	34	22	0.00	0.0
1955	34	24	0.05	0.0
1954	21	-1	0.00	0.0
1953	34	15	0.00	0.0
1952	38	29	0.04	0.0
1951	32	25	0.01	0.2
1950	34	26	0.00	0.0
1949	37	26	0.00	0.0
1948	14	8	0.03	0.6

All-Time Highest Temperatures in Idaho Falls on December 18

All-Time Lowest Temperatures in Idaho Falls on December 18

Lowest High Temperatures in Idaho Falls on December 18

All-Time Most Precipitation in Idaho Falls on December 18

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location